Feeding Baby vs FLEX Study App
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Feeding Baby
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In the application, you can find the time of feeding, choose the side and view the history of feedings.
FLEX Study App
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While using this app you will be asked to complete study related activities and tasks. Activities you may be asked to complete can include completing your dosing diary and performing a Telehealth call with your study doctor.
Screenshots
Verdict
The clearest difference is update cadence: Feeding Baby at every 3 weeks against FLEX Study App's every 5 months. FLEX Study App's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Feeding Baby ships an update every 3 weeks, FLEX Study App every 5 months. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.
| Parameter | Feeding Baby | FLEX Study App |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks β better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod β better |
| Requires iOS | 15.0 | 12.0 β better |
| Further details β not scored | ||
| Size | 1 MB | 149 MB |
| Age rating | 4+ | 17+ |
| Developer | Konstantin Lopatkin | Hello Thread |
In-app purchases
Feeding Baby
No in-app purchases
FLEX Study App
No in-app purchases








