--- title: "Tech Dive - Reviews, Revenue and Downloads in United States | Apple App Store" description: "Diving should be safe and fun. We develop Tech Dive as a simple tool to plan and calculate your next underwater adventure. Tech Dive is an advanced scuba dive calculator and supports metric and imper" --- # Tech Dive — United States > Advanced Scuba Dive Tool ![Tech Dive App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/2c/2a/a6/2c2aa6ba-2371-56ec-5708-9b109b45eaed/AppIcon-0-0-1x_U007epad-0-1-sRGB-85-220.png/434x0w.png) **Developer:** [SkyTip](https://apptail.io/developer/skytip-CVib) **Category:** Sports **Rating:** 5.0/5 (2 ratings) **Price:** Free **Bundle ID:** net.skytip.techdive **Store:** Apple App Store **Country:** United States **Version:** 0.8.6 (released 2026-09-16) **Original Release:** 2025-01-29 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6483004689) **AppTail Page:** [https://apptail.io/app/tech-dive-SXSu/united-states](https://apptail.io/app/tech-dive-SXSu/united-states) ## Tech Dive Description Diving should be safe and fun. We develop Tech Dive as a simple tool to plan and calculate your next underwater adventure. Tech Dive is an advanced scuba dive calculator and supports metric and imperial units. This app continues to grow as a one-stop technical diver tool. A technical decompression (DECO) planner will be incorporated with the future PRO version. DIVE CALCULATORS Tool for accurate dive planning, education, and training. ▸ Surface Air Consumption - SAC ▸ Respiratory Minute Volume - RMV ▸ Maximum Bottom Time ▸ Gas Required ▸ Maximum Operating Depth - MOD ▸ Equivalent Air Depth - EAD ▸ Best Enriched Air-Nitrox (EAN) Mix ▸ Equivalent Narcotic Depth - END (Plus only) ▸ Trimix Gas Planner (Plus Only) ▸ Cylinder Fill (Plus only) ▸ Cylinder Top-Up (Plus only) CONVERSION TOOLS ▸ Metric / Imperial Units ▸ Absolute Depth (Atmospheric Depth) ▸ Cylinder Volume / Pressure ▸ Partial Pressure PLUS FEATURES (IN-APP PURCHASE) Tech Dive Plus includes all basic features plus: ▸ Equivalent Narcotic Depth - END Calculator ▸ Trimix Gas Planner ▸ Cylinder Fill calculations (Air, Nitrox, Trimix) ▸ Cylinder Top-Up calculations ▸ Export/share all calculation results as PDF SUBSCRIPTION TERMS Tech Dive is free to download and the basic features free to use. A paid upgrade to Plus or PRO versions provide access to premium features and additional tools. We may offer trial subscriptions that give limited time access to paid features and premium content for the duration of the trial period. Trial subscriptions automatically expire and the app will revert back to the basic version thereafter. No data is lost but access and use of premium features will no longer be available. ## Tech Dive Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/27/ae/6f/27ae6fdb-4f7e-bcd4-c97d-45d8e0b59adf/c58e0ff3-e229-41ae-b16c-9acf6b537d10_iPhone_SE__U00283rd_generation_U0029-03Calculators.png/1242x2208.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/62/ae/7c/62ae7c63-f757-9282-0321-95cd7fe1febf/32929988-912f-4990-88ca-5bc74e29ce0a_iPhone_SE__U00283rd_generation_U0029-04Converters.png/1242x2208.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/36/70/48/367048bf-d11b-cc51-f2a8-fca408d6b4be/d44c2a62-51f0-42b3-aa47-a8636822d687_iPhone_SE__U00283rd_generation_U0029-05MaxBottom.png/1242x2208.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/44/61/b9/4461b9ea-387f-3b78-9bf5-8bfe56f1001c/a9505c7a-423d-4c84-97d0-9acb7366fcae_iPhone_SE__U00283rd_generation_U0029-06BestEAN.png/1242x2208.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ba/26/b5/ba26b540-6779-876d-8cdb-1423badcde38/3f2fcaa2-da07-4394-ab47-64588147ac83_iPhone_SE__U00283rd_generation_U0029-07Required.png/1242x2208.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/94/f7/31/94f73102-e5f2-8d8c-2c6d-41c1f14c99c7/76707bc2-26f1-47bf-b036-c1578846e967_iPhone_SE__U00283rd_generation_U0029-10Settings.png/1242x2208.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a3/79/35/a3793524-36d5-998c-c340-a2f323389075/c7704bd6-2f3b-4f1e-9262-ab50b670b637_iPhone_SE__U00283rd_generation_U0029-08GasPlan.png/1242x2208.png) ## Tech Dive Rating Breakdown in United States - 5 stars: 2 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## Tech Dive Reviews in United States ### ***** "👍🏼" Exactly what I needed! -- Bubi352, 2025-04-22 [View all Tech Dive reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Tech Dive In-App Purchases | Item | Price | |------|-------| | Plus Annual | $7.99 | | Plus Monthly | $0.99 | ## Tech Dive Available In - [United States](https://apptail.io/app/tech-dive-SXSu/united-states) - [Azerbaijan](https://apptail.io/app/tech-dive-SXSu/azerbaijan) - [Bahrain](https://apptail.io/app/tech-dive-SXSu/bahrain) - [Chile](https://apptail.io/app/tech-dive-SXSu/chile) - [China](https://apptail.io/app/tech-dive-SXSu/china) - [Colombia](https://apptail.io/app/tech-dive-SXSu/colombia) - [Dominican Republic](https://apptail.io/app/tech-dive-SXSu/dominican-republic) - [Egypt](https://apptail.io/app/tech-dive-SXSu/egypt) - [Finland](https://apptail.io/app/tech-dive-SXSu/finland) - [France](https://apptail.io/app/tech-dive-SXSu/france) - [Grenada](https://apptail.io/app/tech-dive-SXSu/grenada) - [India](https://apptail.io/app/tech-dive-SXSu/india) - [Iceland](https://apptail.io/app/tech-dive-SXSu/iceland) - [Japan](https://apptail.io/app/tech-dive-SXSu/japan) - [South Korea](https://apptail.io/app/tech-dive-SXSu/south-korea) - [Luxembourg](https://apptail.io/app/tech-dive-SXSu/luxembourg) - [Malta](https://apptail.io/app/tech-dive-SXSu/malta) - [Mexico](https://apptail.io/app/tech-dive-SXSu/mexico) - [Namibia](https://apptail.io/app/tech-dive-SXSu/namibia) - [Nigeria](https://apptail.io/app/tech-dive-SXSu/nigeria) - [Philippines](https://apptail.io/app/tech-dive-SXSu/philippines) - [Pakistan](https://apptail.io/app/tech-dive-SXSu/pakistan) - [Portugal](https://apptail.io/app/tech-dive-SXSu/portugal) - [Romania](https://apptail.io/app/tech-dive-SXSu/romania) - [Russia](https://apptail.io/app/tech-dive-SXSu/russia) - [Singapore](https://apptail.io/app/tech-dive-SXSu/singapore) - [Slovenia](https://apptail.io/app/tech-dive-SXSu/slovenia) - [Türkiye](https://apptail.io/app/tech-dive-SXSu/turkey) - [Taiwan](https://apptail.io/app/tech-dive-SXSu/taiwan) - [Ukraine](https://apptail.io/app/tech-dive-SXSu/ukraine) - [Vietnam](https://apptail.io/app/tech-dive-SXSu/vietnam) - [Austria](https://apptail.io/app/tech-dive-SXSu/austria) - [South Africa](https://apptail.io/app/tech-dive-SXSu/south-africa) --- ## 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*