--- title: "LineStar DFS Optimizer & Props - Reviews, Revenue and Downloads in United States | Apple App Store" description: "Optimize DFS & Proptimize Pick'Em Fantasy Props | Check Before You Bet® #1 in Mobile DFS & Props | 7-Day Free Trial Available Your Ultimate Companion App for Daily Fantasy Sports - DFS, Player Prop B" --- # LineStar DFS Optimizer & Props — United States > Daily Fantasy & Prop Bet Tools ![LineStar DFS Optimizer & Props App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/11/91/d5/1191d510-a9c2-8e80-9301-c99299bc1c5b/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png) **Developer:** [BetFully](https://apptail.io/developer/betfully-zizc) (United States) **Category:** Sports **Rating:** 4.8/5 (1,105 ratings) **Price:** Free **Bundle ID:** com.fantasysportsco.linestaryahoo **Store:** Apple App Store **Country:** United States **Version:** 7.4.65 (released 2026-03-11) **Original Release:** 2015-09-11 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1036987720) **AppTail Page:** [https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/united-states](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/united-states) ## LineStar DFS Optimizer & Props Description Optimize DFS & Proptimize Pick'Em Fantasy Props | Check Before You Bet® #1 in Mobile DFS & Props | 7-Day Free Trial Available Your Ultimate Companion App for Daily Fantasy Sports - DFS, Player Prop Bets, and Fantasy Pick'Em Slips. LineStar is your one-stop-shop for DraftKings, FanDuel, Yahoo Daily Fantasy Sports and Prop Bet and Pick'Em Fantasy on legal US sportsbooks like Caesars BetMGM or Pick'Em Fantasy DFS Picks on UnderDog Fantasy, PrizePicks, BetMGM, DraftKings Sportsbook, FanDuel Sportsbook, Caesars, Pointsbet. Our 3rd Gen. patented DFS Optimizer + Lineup Builder is the industry's ONLY patented solution for optimizing the best possible DFS lineups. You can also view past DraftKings Optimal Lineups or FanDuel Optimal Lineups in our Perfect Lineup section. Take the guesswork out of DFS lineup building and Player Prop Optimizing with LineStar®. Our Props AI driven Player Prop +EV betting Algorithm takes into account over 100 unique factors PER PLAYER and can generate 150+ dfs lineups for you with just one tap. Maximize your sports betting odds and find hidden value with LineStar®. Our advanced sports betting and player props analytics, projected ownership pOwn% percentages, and matchup alerts provide all the data you need to make informed decisions. With the community likes and chat feature, you can see how other players feel about an athletes performance. Enjoy all sports with one low price and get the best value in advanced sports betting data compared to our competitors such as: Rotogrinders, Stokastic, and Action Network. Our research combined with your knowledge equals wins on DFS, Player Props, Pick'Em Fantasy, and Legalized Sports Betting! Key Features: ‣ Props AI ‣ 3rd Gen. Patented Lineup DFS Optimizer ‣ Advanced sports analytics ‣ Live chat with the LineStar community ‣ Projected ownership percentages - pOwn% ‣ Matchup alerts and player-specific advice ‣ DFS Optimizer and lineup generator ‣ Perfect lineup viewer ‣ Vegas Betting odds and live updates ‣ Adverse weather alerts ‣ Personalized lineups ‣ Player sorting by position, value, salary, projections, and more Create 150+ DFS lineups fast, sit back, and enjoy the games with LineStar! Subscriptions: LineStar Apps are free to download and everyone can access limited projections/strategies for any sport. LineStar Premium Subscribers get full access to our website + all LineStar apps for DraftKings, FanDuel, and Yahoo Daily Fantasy. Subscribers can access all sports, all projections, and the ability to generate unlimited optimal lineups in a variety of formats. Available Subscription Options: - Monthly for $39.99 - Annual for $269.99 Your subscription will automatically renew, and your credit card will be charged through your iTunes account unless auto-renew is turned off at least 24 hours before the end of the current period. You can turn off auto-renew at any time from your iTunes account settings. Additional Terms: - The account will be charged for renewal within 24 hours prior to the end of the current period, and identify the cost of the renewal - No cancellation of the current subscription is allowed during the active subscription period - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication. Full Terms of Service: Proudly Made in San Diego, CA by BetFully, Inc. Legal: This app is not affiliated with or endorsed by DraftKings, FanDuel, Yahoo Daily Fantasy Sports. All trademarks are the property of their respective owners. This app is for entertainment purposes only. The technology behind LineStar is covered by US patents: 9,751,010, 9,744,450, 10,478,721, 11,660,533 additional patents pending. LineStar® and Check Before You Bet® are registered trademarks of BetFully, Inc. *Promotional offers for new subscribers only. Other restrictions apply. ## LineStar DFS Optimizer & Props Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/bb/5b/8c/bb5b8ce4-b004-6588-5227-f29ef77c6acd/ALL_NEW_FOR_2025.png/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/fb/a9/48/fba94832-7882-dab3-a5f7-23471a06dd53/1ea4cd30-8337-4b6f-8483-69716336a648_6.5in_-_3.jpg/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b2/a7/22/b2a72284-647b-0f41-5223-164b970fd226/adb104e5-9fc0-41f0-9c43-0242f0309653_Works_With.png/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/c0/af/7c/c0af7c1c-af45-ac00-1b8b-9e44a3af7c8e/e7ae3144-08b7-4833-be52-c317b5e60c8d_6.5in_-_4.jpg/1242x2688.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/82/d5/80/82d580ff-2cf2-c73b-bb2d-ae29fe3a5200/83341de7-5753-4c89-a803-ae44457124ca_6.5in_-_2.jpg/1242x2688.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/84/23/ae/8423ae8f-37a5-2683-e3db-4257d7e09519/b0e0a2cc-ab27-4c1d-a1e8-8113999ab59b_6.5in_-_5.jpg/1242x2688.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/ff/11/35/ff1135dd-76a1-d139-2364-dd31d440833d/2cccf236-f86e-415e-87d6-5d67d09b840c_6.5in_-_6.jpg/1242x2688.png) - [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/df/24/98/df249888-0064-cfbf-bb99-60c7243dc00c/7fd2b651-232c-49a6-b3fe-2bbdd8d6912a_6.5in_-_7.jpg/1242x2688.png) - [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/6e/ae/2a/6eae2ad5-89e9-8e19-c36c-0066ec2e3273/68b820ac-60cb-4f58-bb8f-edccfdbc8cb7_6.5in_-_9.jpg/1242x2688.png) ## LineStar DFS Optimizer & Props Rating Breakdown in United States - 5 stars: 968 (88%) - 4 stars: 68 (6%) - 3 stars: 30 (3%) - 2 stars: 6 (1%) - 1 stars: 33 (3%) ## LineStar DFS Optimizer & Props Reviews in United States ### ***** "Great help" Eliminates the extra research -- mikeb954, 2025-08-31 ### *---- "Ownership is trash" Good statistics but they have no idea what they are doing when it comes to player ownership pretty much the very most important thing in daily fantasy. Unreliable garbage! -- KeefVape, 2025-08-23 ### *---- "Bad App…No profits" This app will cause you to lose majority of your wagers….very inconsistent where it says player have good matchup they do poorly vise versa and when it say players have bad matchups they out performs everyone else on the team. Just save your money on this app…totally complete money scam for the price -- SPORTSGUYR, 2025-07-23 ### *---- "App is not functional on iMac" Linestar app is not functional on an iMac - when you open the application all you see is program code and an error message - please fix. -- Elsharto De Conqueror, 2024-11-22 ### *---- "Horrible projections" If you need help donating money, and you rather not donate it to god or charity. This app has you covered. Best app for horrible projections. Guaranteed to make you lose money. -- DEATH TO EATS, 2024-11-17 ### *---- "Letdown" This App has a lot of Information about everything from the Weather to Injuries. It just lacks the most important thing needed for betting, probabilities. It has no Probability Scores and no way to track it’s historical accuracy. Don’t waste your money, it’s just smoke and mirrors. -- rafaele201, 2024-11-07 ### ***-- "Needs better server" If you wait for NFL active players to come out the app will crash. Not the best app for Sunday mornings. -- Icecold84, 2024-10-13 ### *---- "Being charged after I deleted it 3 months ago" Why am I being charged after I deleted LineStar 3 months ago -- orlondo33, 2024-09-11 ### *---- "Scams" Dont use this app i paid for a monthly subscription after three days of using it , i received a message saying that i needed to purchase another month to continue using and they cancelled my subscription, long story short i wrote there app support in which they said they had nothing to do with billing i needed to contact apple. After contacting apple and explaining the situation and providing screenshots i was denied TWICE for a refund , im writing this as a fore warning this app can not be trusted and if you do use this app keep screenshots always handy they csnt be trusted . And apple isnt any help or better 😤 -- Gods Son#1, 2024-07-24 ### ***** "Great app, tons of data!" Been using the LineStar app for years and love it. So easy to navigate. The new Props AI tool makes it simple to find the edges with all the stats you can compare. The DFS product knocks it out of the park also! Highly recommended! -- tvand124, 2024-07-08 ### ***-- "App keeps crashing" This app crashes way too often for me to use it consistently and I don’t know how often the Props AI tool be winning but I wish it was a little more accurate cause whenever I use picks from it they end up losing so do something about that plz Ik it can’t predict the future but it could more accurate just a little is all -- Michael Tyree, 2024-06-28 ### ***-- "Faulty features" The min and max batter slider NEVER works, have to go though and reduce players projection to get them to stop showing up. App crashes a lot too. Works better on my android phone than my iPad -- Darius DMillz, 2024-06-24 ### *---- "No ease of access" App is confusing and has no pertinent information -- DopePeddler1988, 2024-06-22 ### ***** "Best DFS site on the planet" Line star is the best site for projections and insight in todays sports. Especially for sports gamblers. I recommend everyone to check out their page daily for new content. -- gth333, 2024-05-23 ### ****- "N.a" App close on it own -- joel211, 2024-04-20 ### *---- "GIVE ME MY MONEY BACK!!!" **BUYER BEWARE** THERE IS NO 7-DAY TRIAL OFFER. They charge and take $39.99 away upfront and WONT REFUND AND OR LET YOU CANCEL YOUR SUBSCRIPTION on the app.. SCAM SCAM SCAM -- sspecmedia, 2024-03-28 ### ***** "Great" Probably the best resource for DFS. Great App! -- Jodybreeze1001, 2024-03-26 ### ***** "Best bang for buck" This is one of the best and user friendly optimizers for those playing multiple sports to get the edge you need to take down some tournys. Would recommend to anyone. -- Mwheel723, 2024-03-22 ### *---- "Crashing" I click on nhl players and the app crashes -- ezy04, 2024-03-02 ### ***** "Great information!!!" this app is truly amazing,very informative for all your DFS needs and Sports Betting! it's my main source of information! pricing by far is affordable compared to similar platforms.as well many opportunities for prizes through giveaways. ty LINESTAR!!! -- 12TB413, 2024-02-26 [View all LineStar DFS Optimizer & Props reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews) ## LineStar DFS Optimizer & Props In-App Purchases | Item | Price | |------|-------| | LineStar Premium Subscription | $269.99 | | Weekly Subscription | $4.99 | | Monthly Subscription | $14.99 | | Yearly Subscription | $99.99 | ## LineStar DFS Optimizer & Props Discovered Keywords - gas log - props - sports data - optimal dfs - nba props - sports betting research - props cash player props data - bet stats - player prop tool - playerprops ai ## Apps Similar to LineStar DFS Optimizer & Props - [RotoGrinders Daily Fantasy](https://apptail.io/app/rotogrinders-daily-fantasy-cth/united-states) - [Daily Fantasy Cheatsheet](https://apptail.io/app/daily-fantasy-cheatsheet-ADdb/united-states) - [Optimal DFS](https://apptail.io/app/optimal-dfs-CEdb/united-states) - [Optimal Bet: EV Sports Betting](https://apptail.io/app/optimal-bet-ev-sports-betting-LMdb/united-states) - [Sharp App: Sports Betting](https://apptail.io/app/sharp-app-sports-betting-vTdb/united-states) - [SportsQuack DFS](https://apptail.io/app/sportsquack-dfs-LAob/united-states) - [OddsShopper: Bet Picks & Tools](https://apptail.io/app/oddsshopper-bet-picks-tools-qScd/united-states) - [Elite Picks: AI Sports Betting](https://apptail.io/app/elite-picks-ai-sports-betting-pEvd/united-states) - [RotoWire Picks | Player Props](https://apptail.io/app/rotowire-picks-player-props-iUmq/united-states) - [PlayerProps.ai: Win More Picks](https://apptail.io/app/playerpropsai-win-more-picks-kovq/united-states) ## LineStar DFS Optimizer & Props Available In - [United States](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/united-states) - [Canada](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/canada) - [United Kingdom](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/united-kingdom) - [Australia](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/australia) - [Russia](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/russia) - [India](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/india) - [Greece](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/greece) - [Hong Kong SAR China](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/hong-kong) - [Philippines](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/philippines) - [Switzerland](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/switzerland) - [Chile](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/chile) - [China](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/china) - [Colombia](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/colombia) - [Cyprus](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/cyprus) - [Czechia](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/czechia) - [Germany](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/germany) - [Denmark](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/denmark) - [Dominican Republic](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/dominican-republic) - [Algeria](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/algeria) - [Ecuador](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/ecuador) - [Estonia](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/estonia) - [Egypt](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/egypt) - [Spain](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/spain) - [Finland](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/finland) - [France](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/france) - [Croatia](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/croatia) - [Hungary](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/hungary) - [Indonesia](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/indonesia) - [Ireland](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/ireland) - [Israel](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/israel) - [Iceland](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/iceland) - [Italy](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/italy) - [Jordan](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/jordan) - [Japan](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/japan) - [Kenya](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/kenya) - [Kuwait](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/kuwait) - [Kazakhstan](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/kazakhstan) - [Lebanon](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/lebanon) - [Sri Lanka](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/sri-lanka) - [Lithuania](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/lithuania) - [Luxembourg](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/luxembourg) - [Latvia](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/latvia) - [Mauritius](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/mauritius) - [Mexico](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/mexico) - [Malaysia](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/malaysia) - [Nigeria](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/nigeria) - [Netherlands](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/netherlands) - [Norway](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/norway) - [Nepal](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/nepal) - [New Zealand](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/new-zealand) - [Oman](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/oman) - [Panama](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/panama) - [Peru](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/peru) - [Pakistan](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/pakistan) - [Poland](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/poland) - [Portugal](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/portugal) - [Romania](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/romania) - [Saudi Arabia](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/saudi-arabia) - [Sweden](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/sweden) - [Singapore](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/singapore) - [Slovenia](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/slovenia) - [Slovakia](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/slovakia) - [Senegal](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/senegal) - [Suriname](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/suriname) - [Thailand](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/thailand) - [Tunisia](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/tunisia) - [Türkiye](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/turkey) - [Taiwan](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/taiwan) - [Ukraine](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/ukraine) - [Uzbekistan](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/uzbekistan) - [Vietnam](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/vietnam) - [United Arab Emirates](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/united-arab-emirates) - [South Africa](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/south-africa) - [Armenia](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/armenia) - [Argentina](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/argentina) - [Austria](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/austria) - [Azerbaijan](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/azerbaijan) - [Belgium](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/belgium) - [Bulgaria](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/bulgaria) - [Brazil](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/brazil) - [Belarus](https://apptail.io/app/linestar-dfs-optimizer-props-EEdb/belarus) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*