# O'care Body Composition App vs Tracker BabyFlow

The clearest difference is price: O'care Body Composition App at Free against Tracker BabyFlow's $1.99. O'care Body Composition App also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.1). Tracker BabyFlow's advantage is update cadence (every 9 days vs every 6 weeks). On in-app purchases and device support there is nothing between them.

O'care Body Composition App is free to download; Tracker BabyFlow costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

O'care Body Composition App ships an update every 6 weeks, Tracker BabyFlow every 9 days. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | O'care Body Composition App | Tracker BabyFlow |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Size | 69 MB | 40 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Charder Electronic Co., Ltd.](https://appshunter.io/developer/796349103) | [Kirill Khanzhinov](https://appshunter.io/developer/1841965583) |

## What reviewers say

### O'care Body Composition App

[App page](https://appshunter.io/ios/app/ocare-body-composition-app/id1508430987)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tracker BabyFlow

[App page](https://appshunter.io/ios/app/tracker-babyflow/id6755206338)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is O'care Body Composition App free?

O'care Body Composition App is free to download, with no in-app purchases.

### Is Tracker BabyFlow free?

Tracker BabyFlow costs $1.99, with no in-app purchases.

### Do O'care Body Composition App or Tracker BabyFlow have ads?

Tracker BabyFlow shows ads; O'care Body Composition App does not.

### Which is updated more often, O'care Body Composition App or Tracker BabyFlow?

O'care Body Composition App ships an update every 6 weeks, and Tracker BabyFlow every 9 days. Most recently, O'care Body Composition App was updated on November 7, 2026 and Tracker BabyFlow on November 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*