# Wondergrade vs ChomChom

The clearest difference is rating: ChomChom at 5.0 against Wondergrade's 4.5. ChomChom also leads on monetization model (free vs free with in-app purchases) and update cadence (every 2 weeks vs every 6 weeks). Wondergrade's advantage is ratings volume (37 vs 6) and iOS requirement (12.0 vs 15.1). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Wondergrade sells 2 in-app purchases, starting at $9.99 per month and ChomChom sells 2 in-app purchases, starting at $24.99 per month. Whichever you choose, the download price is not the number that matters.

ChomChom holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Wondergrade has 37 ratings behind it against 6, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Wondergrade ships an update every 6 weeks, ChomChom every 2 weeks. The most recent releases landed on June 21, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Wondergrade | ChomChom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (37 ratings)](https://appshunter.io/ios/app/wondergrade-learning-emotions/id1529200729/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/chomchom-admin-tools/id6745027294/reviews)** |
| Number of ratings | **37** | 6 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 207 MB | 96 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Wondergrade LLC](https://appshunter.io/developer/1529200731) | [ChomChomTech, Corp](https://appshunter.io/developer/1415627249) |

## What reviewers say

### Wondergrade

[App page](https://appshunter.io/ios/app/wondergrade-learning-emotions/id1529200729)

This app helps parents and children aged 3-8 explore and manage emotions through interactive stories, games, and audio guides. It provides practical advice for emotional well-being and offers tools for self-regulation and restful sleep.

**Highlights:** Read-aloud emotional learning books, Interactive games for self-regulation, Guided audio stories for sleep, Parental guidance and scripts, Mindfulness exercises for children, Strategies for managing emotions

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access | $9.99 | per month |
| All Access | $39.99 | per year |


### ChomChom

[App page](https://appshunter.io/ios/app/chomchom-admin-tools/id6745027294)

This app provides parents and caregivers with tools to track and manage their child's behavior, emotions, and habits. It offers insights into progress, personalized suggestions, and helps turn skill-building into engaging activities.

**Highlights:** Behavior tracking, Emotion management, Habit building, Progress reports, AI-powered suggestions, Therapist-designed activities

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Admin Features Monthly Plan | $24.99 | per month |
| ChomChom Admin Features Annual Plan | $229.99 | per year |


## Frequently asked questions

### Is Wondergrade free?

Wondergrade is free to download, with in-app purchases available.

### Is ChomChom free?

ChomChom is free to download, with in-app purchases available.

### Which has better reviews, Wondergrade or ChomChom?

ChomChom is rated higher. Wondergrade averages 4.5 out of 5 from 37 ratings, while ChomChom averages 5.0 from 6 ratings.

### Do Wondergrade or ChomChom have ads?

Neither Wondergrade nor ChomChom shows ads.

### Which is updated more often, Wondergrade or ChomChom?

Wondergrade ships an update every 6 weeks, and ChomChom every 2 weeks. Most recently, Wondergrade was updated on June 21, 2026 and ChomChom on September 8, 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.*