Qassay vs RatePilot
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Qassay
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Qassay is an in vitro digital diagnostic platform. You can easily test your patients by downloading this app and using it together with our Qassay Lateral Flow Reader. Test your patients for vitamin D, fertility hormones, cardiovascular disease, diabetes, and much more! Visit our website for more information at www.qassay.com
RatePilot
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RatePilot is a focused currency converter and global app pricing helper for indie developers. Convert between ten launch currencies, save your favorites, and keep the latest exchange rates available offline. When you are planning a subscription or one-time unlock, start with a US price and compare estimated local price anchors across eight storefronts. Key features: ⢠Fast multi-currency conversion ⢠Global app price estimates ⢠Local price-point suggestions ⢠Weekly, monthly, yearly, and lifetime templates ⢠Offline saved exchange rates ⢠No account, ads, or tracking RatePilot provides estimates only. Exchange rates may differ from bank or card rates, and final app prices should always be confirmed in App Store Connect. Data source: ExchangeRate-API. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Qassay at every 3 weeks against RatePilot's every 6 weeks. Qassay also leads on iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Qassay ships an update every 3 weeks, RatePilot every 6 weeks. The most recent releases landed on October 21, 2026 and October 15, 2026 respectively.
| Parameter | Qassay | RatePilot |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks ā better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.6 ā better | 17.0 |
| Further details ā not scored | ||
| Size | 49 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | P4Q Health S.L. | Beijing Yangming Jiuha Technology Co., Ltd |
In-app purchases
Qassay
No in-app purchases
RatePilot
No in-app purchases









