--- title: "Slope Calculator - Calc - Reviews, Revenue and Downloads in United States | Apple App Store" description: "Use this App to calculate slope (Angle, Percentage, Ratio). You just need to enter 2 of the 3 sides of a right triangle, we will calculate for you the remaining necessary numbers. This is a very intui" --- # Slope Calculator - Calc — United States > Ratio, Angle, Length, Percent ![Slope Calculator - Calc App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/57/37/57/5737579e-c434-1054-278d-5c0529622837/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/400x400bb.png) **Developer:** [Phan Nhat Đang](https://apptail.io/developer/phan-nhat-dang-xjq) **Category:** Utilities **Rating:** 4.3/5 (104 ratings) **Price:** Free **Bundle ID:** Phan-Nhat-Dang.SlopeCalculator **Store:** Apple App Store **Country:** United States **Version:** 1.4.0 (released 2026-06-09) **Original Release:** 2021-04-08 **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1561129699) **AppTail Page:** [https://apptail.io/app/slope-calculator-calc-iGy/united-states](https://apptail.io/app/slope-calculator-calc-iGy/united-states) ## Slope Calculator - Calc Description Use this App to calculate slope (Angle, Percentage, Ratio). You just need to enter 2 of the 3 sides of a right triangle, we will calculate for you the remaining necessary numbers. This is a very intuitive App, simple and easy to use. Results are estimates for informational purposes only. We are very happy to serve you. If you have any requests, don't hesitate to contact us. - - phannhatd@gmail.com ## Slope Calculator - Calc Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ea/c5/8c/eac58c71-a526-e6b1-643e-0dc586fd7ec6/22620c41-8488-46dc-b590-beb4af32e39b_Simulator_Screen_Shot_-_iPhone_13_Pro_Max_-_2023-08-01_at_10.50.41.png/1284x2778.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d6/63/d8/d663d8e0-66f5-8b6f-ac25-079706376fe5/54c8b41a-ebee-4810-a5a2-8737d7535ebb_Simulator_Screen_Shot_-_iPhone_13_Pro_Max_-_2023-08-01_at_10.50.44.png/1284x2778.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/66/11/36/66113676-0165-0664-2c89-d93af5ee2ed8/bd89d450-fe8f-4e03-a172-fd9ec86981e4_Simulator_Screen_Shot_-_iPhone_13_Pro_Max_-_2023-08-01_at_10.50.51.png/1284x2778.png) ## Slope Calculator - Calc Rating Breakdown in United States - 5 stars: 78 (75%) - 4 stars: 9 (9%) - 3 stars: 3 (3%) - 2 stars: 2 (2%) - 1 stars: 12 (12%) ## Slope Calculator - Calc Reviews in United States ### *---- "Bad" I get the free aversion is going to have commercials but that is a bit overbearing. -- Troy-nado, 2026-01-11 ### *---- "Adds" The adds lock you out for 10-15 seconds to see your calculations -- PileOfUKnowWhat, 2025-08-29 ### ***** "Jim’s Review" Love this app. Use it often. Makes my job a lot simpler and saves time. -- Rutherford B, 2023-08-17 ### ***** "Phenomenal tool" We needed a quick & dirty tool to tell us the precise slope of a handicap ramp, without any frills nonsense. Slope Calc, right out of the box, showed us that the drawings supplied by the customer’s engineering department missed the mark. And it saved us all, in the end, both time & money. It’s GUI, absolute simplicity in data entry and crisp display makes using it a snap for folks who might have skipped geometry in school. It’s a tool even a kid can use. Thanks Slope Calc -- J D Chandler, 2021-11-04 [View all Slope Calculator - Calc reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Slope Calculator - Calc In-App Purchases | Item | Price | |------|-------| | Remove ads | $1.99 | ## Slope Calculator - Calc Discovered Keywords - slope calculator - calc - slope calc - roof truss calculator ## Apps Similar to Slope Calculator - Calc - [Asphalt Calculator One](https://apptail.io/app/asphalt-calculator-one-Mkq/united-states) - [Bubble Level: AR, Angle Finder](https://apptail.io/app/bubble-level-ar-angle-finder-JhK/united-states) - [Roof Guide - Carpentry Calc](https://apptail.io/app/roof-guide-carpentry-calc-ARib/united-states) - [RedX Roof - Rafter Calculator](https://apptail.io/app/redx-roof-rafter-calculator-qwuc/united-states) - [Gravel Calculator Plus](https://apptail.io/app/gravel-calculator-plus-pXIc/united-states) - [Soil Calculator Plus](https://apptail.io/app/soil-calculator-plus-qXIc/united-states) - [角度測定角度傾斜計角度計算](https://apptail.io/app/app-CiSc/united-states) - [RedX Stairs - 3D Calculator](https://apptail.io/app/redx-stairs-3d-calculator-bdhe/united-states) - [Roofing Calculator Pro](https://apptail.io/app/roofing-calculator-pro-dnKk/united-states) - [Slope Calc - Step by step](https://apptail.io/app/slope-calc-step-by-step-vAdm/united-states) ## Slope Calculator - Calc Available In - [United States](https://apptail.io/app/slope-calculator-calc-iGy/united-states) - [Japan](https://apptail.io/app/slope-calculator-calc-iGy/japan) - [China](https://apptail.io/app/slope-calculator-calc-iGy/china) - [Vietnam](https://apptail.io/app/slope-calculator-calc-iGy/vietnam) - [United Kingdom](https://apptail.io/app/slope-calculator-calc-iGy/united-kingdom) - [Russia](https://apptail.io/app/slope-calculator-calc-iGy/russia) - [Australia](https://apptail.io/app/slope-calculator-calc-iGy/australia) - [Canada](https://apptail.io/app/slope-calculator-calc-iGy/canada) - [France](https://apptail.io/app/slope-calculator-calc-iGy/france) - [Taiwan](https://apptail.io/app/slope-calculator-calc-iGy/taiwan) - [Thailand](https://apptail.io/app/slope-calculator-calc-iGy/thailand) - [South Korea](https://apptail.io/app/slope-calculator-calc-iGy/south-korea) - [Chile](https://apptail.io/app/slope-calculator-calc-iGy/chile) - [India](https://apptail.io/app/slope-calculator-calc-iGy/india) - [Brazil](https://apptail.io/app/slope-calculator-calc-iGy/brazil) - [Italy](https://apptail.io/app/slope-calculator-calc-iGy/italy) - [Spain](https://apptail.io/app/slope-calculator-calc-iGy/spain) - [Colombia](https://apptail.io/app/slope-calculator-calc-iGy/colombia) - [Singapore](https://apptail.io/app/slope-calculator-calc-iGy/singapore) - [New Zealand](https://apptail.io/app/slope-calculator-calc-iGy/new-zealand) - [Türkiye](https://apptail.io/app/slope-calculator-calc-iGy/turkey) - [Ireland](https://apptail.io/app/slope-calculator-calc-iGy/ireland) - [Kazakhstan](https://apptail.io/app/slope-calculator-calc-iGy/kazakhstan) - [Uzbekistan](https://apptail.io/app/slope-calculator-calc-iGy/uzbekistan) - [Philippines](https://apptail.io/app/slope-calculator-calc-iGy/philippines) - [Malaysia](https://apptail.io/app/slope-calculator-calc-iGy/malaysia) - [Germany](https://apptail.io/app/slope-calculator-calc-iGy/germany) - [Sweden](https://apptail.io/app/slope-calculator-calc-iGy/sweden) - [Lebanon](https://apptail.io/app/slope-calculator-calc-iGy/lebanon) - [Netherlands](https://apptail.io/app/slope-calculator-calc-iGy/netherlands) - [Hong Kong SAR China](https://apptail.io/app/slope-calculator-calc-iGy/hong-kong) - [Portugal](https://apptail.io/app/slope-calculator-calc-iGy/portugal) - [Switzerland](https://apptail.io/app/slope-calculator-calc-iGy/switzerland) - [Ecuador](https://apptail.io/app/slope-calculator-calc-iGy/ecuador) - [Dominican Republic](https://apptail.io/app/slope-calculator-calc-iGy/dominican-republic) - [Argentina](https://apptail.io/app/slope-calculator-calc-iGy/argentina) - [Kuwait](https://apptail.io/app/slope-calculator-calc-iGy/kuwait) - [Romania](https://apptail.io/app/slope-calculator-calc-iGy/romania) - [Saudi Arabia](https://apptail.io/app/slope-calculator-calc-iGy/saudi-arabia) - [Austria](https://apptail.io/app/slope-calculator-calc-iGy/austria) - [Peru](https://apptail.io/app/slope-calculator-calc-iGy/peru) - [Egypt](https://apptail.io/app/slope-calculator-calc-iGy/egypt) - [Belgium](https://apptail.io/app/slope-calculator-calc-iGy/belgium) - [South Africa](https://apptail.io/app/slope-calculator-calc-iGy/south-africa) - [Armenia](https://apptail.io/app/slope-calculator-calc-iGy/armenia) - [Angola](https://apptail.io/app/slope-calculator-calc-iGy/angola) - [Azerbaijan](https://apptail.io/app/slope-calculator-calc-iGy/azerbaijan) - [Bulgaria](https://apptail.io/app/slope-calculator-calc-iGy/bulgaria) - [Bermuda](https://apptail.io/app/slope-calculator-calc-iGy/bermuda) - [Brunei](https://apptail.io/app/slope-calculator-calc-iGy/brunei) - [Belarus](https://apptail.io/app/slope-calculator-calc-iGy/belarus) - [Cyprus](https://apptail.io/app/slope-calculator-calc-iGy/cyprus) - [Czechia](https://apptail.io/app/slope-calculator-calc-iGy/czechia) - [Denmark](https://apptail.io/app/slope-calculator-calc-iGy/denmark) - [Algeria](https://apptail.io/app/slope-calculator-calc-iGy/algeria) - [Estonia](https://apptail.io/app/slope-calculator-calc-iGy/estonia) - [Finland](https://apptail.io/app/slope-calculator-calc-iGy/finland) - [Greece](https://apptail.io/app/slope-calculator-calc-iGy/greece) - [Honduras](https://apptail.io/app/slope-calculator-calc-iGy/honduras) - [Croatia](https://apptail.io/app/slope-calculator-calc-iGy/croatia) - [Hungary](https://apptail.io/app/slope-calculator-calc-iGy/hungary) - [Indonesia](https://apptail.io/app/slope-calculator-calc-iGy/indonesia) - [Israel](https://apptail.io/app/slope-calculator-calc-iGy/israel) - [Iceland](https://apptail.io/app/slope-calculator-calc-iGy/iceland) - [Cayman Islands](https://apptail.io/app/slope-calculator-calc-iGy/cayman-islands) - [Sri Lanka](https://apptail.io/app/slope-calculator-calc-iGy/sri-lanka) - [Lithuania](https://apptail.io/app/slope-calculator-calc-iGy/lithuania) - [Luxembourg](https://apptail.io/app/slope-calculator-calc-iGy/luxembourg) - [Latvia](https://apptail.io/app/slope-calculator-calc-iGy/latvia) - [Madagascar](https://apptail.io/app/slope-calculator-calc-iGy/madagascar) - [North Macedonia](https://apptail.io/app/slope-calculator-calc-iGy/north-macedonia) - [Malta](https://apptail.io/app/slope-calculator-calc-iGy/malta) - [Mexico](https://apptail.io/app/slope-calculator-calc-iGy/mexico) - [Namibia](https://apptail.io/app/slope-calculator-calc-iGy/namibia) - [Nigeria](https://apptail.io/app/slope-calculator-calc-iGy/nigeria) - [Norway](https://apptail.io/app/slope-calculator-calc-iGy/norway) - [Nepal](https://apptail.io/app/slope-calculator-calc-iGy/nepal) - [Panama](https://apptail.io/app/slope-calculator-calc-iGy/panama) - [Pakistan](https://apptail.io/app/slope-calculator-calc-iGy/pakistan) - [Poland](https://apptail.io/app/slope-calculator-calc-iGy/poland) - [Slovenia](https://apptail.io/app/slope-calculator-calc-iGy/slovenia) - [Slovakia](https://apptail.io/app/slope-calculator-calc-iGy/slovakia) - [Senegal](https://apptail.io/app/slope-calculator-calc-iGy/senegal) - [Tunisia](https://apptail.io/app/slope-calculator-calc-iGy/tunisia) - [Ukraine](https://apptail.io/app/slope-calculator-calc-iGy/ukraine) - [Uganda](https://apptail.io/app/slope-calculator-calc-iGy/uganda) - [United Arab Emirates](https://apptail.io/app/slope-calculator-calc-iGy/united-arab-emirates) - [Uruguay](https://apptail.io/app/slope-calculator-calc-iGy/uruguay) --- ## 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://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*