# Baby's check vs JB Coaching

The clearest difference is in-app purchases: JB Coaching at none against Baby's check's 1. JB Coaching also leads on device support (4 vs 2). Baby's check's advantage is update cadence (daily vs every 6 weeks) and iOS requirement (8.0 vs 15.5). On price and ads there is nothing between them.

Both are free to download. Baby's check sells 1 one-off in-app purchase. JB Coaching asks for nothing beyond the download.

Baby's check ships an update daily, JB Coaching every 6 weeks. The most recent releases landed on June 22, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Baby's check | JB Coaching |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/jb-coaching/id6449958200/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 69.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Daily** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 31 MB | 177 MB |
| Requires iOS | **8.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Moon Sunmin](https://appshunter.io/developer/1110639676) | [JB Coaching](https://appshunter.io/developer/1681409445) |

## What reviewers say

### Baby's check

[App page](https://appshunter.io/ios/app/babys-check/id1110639677)

Easily track your baby's growth and daily activities. Monitor key metrics like height, weight, feeding times, sleep, and more. Visualize progress with clear growth charts and set reminders to stay organized.

**Highlights:** Baby growth tracking (height, weight), Daily activity logging (feeding, sleep, bath), Growth charts and data visualization, Feeding interval tracking, Customizable reminders, Note-taking for observations

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads Baby's Check | $3.99 | one-time |


### JB Coaching

[App page](https://appshunter.io/ios/app/jb-coaching/id6449958200)

Access personalized workout and nutrition plans designed to help you achieve your health goals. Track your progress, habits, and measurements with real-time coach support and community motivation.

**Highlights:** Personalized workout programs, Nutrition and meal tracking, Habit tracking and goal setting, Real-time coach messaging, Digital community support, Progress measurement tracking, Wearable device integration

**Features:** Apple Wallet, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Baby's check free?

Baby's check is free to download, with in-app purchases available.

### Is JB Coaching free?

JB Coaching is free to download, with no in-app purchases.

### Do Baby's check or JB Coaching have ads?

Neither Baby's check nor JB Coaching shows ads.

### Which is updated more often, Baby's check or JB Coaching?

Baby's check ships an update daily, and JB Coaching every 6 weeks. Most recently, Baby's check was updated on June 22, 2026 and JB Coaching on September 24, 2026.

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