Comparison

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.

Head to head
About

Feeding Baby

Features
Read full description

In the application, you can find the time of feeding, choose the side and view the history of feedings.

About

FLEX Study App

Read full description

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

Feeding Baby3 screens
FLEX Study App4 screens

Verdict

The call

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

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.

Scorecard2 real differences Β· 4 level
Feeding Baby versus FLEX Study App: the parameters behind the verdict, then further details
ParameterFeeding BabyFLEX Study App
PriceFreeFree
Update frequencyEvery 3 weeks β€” betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod β€” better
Requires iOS15.012.0 β€” better
Further details β€” not scored
Size1 MB149 MB
Age rating4+17+
DeveloperKonstantin LopatkinHello Thread

In-app purchases

None

Feeding Baby

No in-app purchases

None

FLEX Study App

No in-app purchases

Questions

Is Feeding Baby free?
Feeding Baby is free to download, with no in-app purchases.
Is FLEX Study App free?
FLEX Study App is free to download, with no in-app purchases.
Do Feeding Baby or FLEX Study App have ads?
Neither Feeding Baby nor FLEX Study App shows ads.
Which is updated more often, Feeding Baby or FLEX Study App?
Feeding Baby ships an update every 3 weeks, and FLEX Study App every 5 months. Most recently, Feeding Baby was updated on October 16, 2026 and FLEX Study App on October 17, 2026.

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