Flaska vs DiveGo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flaska
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A scuba tank calculator utility app -- calculates rock bottom air requirements, gas time, and transfills for various tank sizes.
DiveGo
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Calculate everything you need for safe diving: • MOD Calculator Find your maximum safe depth for any gas mix Works at any altitude One-tap copy results • Best Mix Calculator Get the perfect gas mix for your target depth Smart recommendations Works in meters or feet • EAD Calculator Calculate your equivalent air depth Perfect for dive planning Altitude compensation • PPO₂ Calculator Check oxygen levels at any depth Safety warnings Works at any altitude Perfect for: • Recreational divers • Technical divers • Dive instructors • Dive centers DiveGo helps you plan safer dives with accurate calculations. Designed by divers, for divers. Note: For planning only. Always verify your gas mix before diving.
Screenshots
Verdict
The clearest difference is update cadence: DiveGo at daily against Flaska's every 2 months. Flaska's advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Flaska ships an update every 2 months, DiveGo daily. The most recent releases landed on September 17, 2026 and September 12, 2026 respectively.
| Parameter | Flaska | DiveGo |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 17 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Kastelo AB | Poteo de la una |
In-app purchases
Flaska
No in-app purchases
DiveGo
No in-app purchases
