# BabyMath vs Echo Loop

The clearest difference is rating: BabyMath at 5.0 against Echo Loop's 3.8. BabyMath also leads on review sentiment (100% vs 75%). Echo Loop's advantage is in-app purchases (none vs 1) and ratings volume (6 vs 1). On price and ads there is nothing between them.

Both are free to download. BabyMath sells 1 one-off in-app purchase. Echo Loop asks for nothing beyond the download.

BabyMath holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Echo Loop has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of BabyMath's written reviews are positive against 75% of Echo Loop's.

## The numbers

| Metric | BabyMath | Echo Loop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/babymath/id6758902399/reviews)** | [3.8 (6 ratings)](https://appshunter.io/ios/app/echo-loop-english-coach/id6760324074/reviews) |
| Number of ratings | 1 | **6** |
| Positive reviews | **100.0% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Monetization | Free with in-app purchases | **Free** |
| Size | 2 MB | 164 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [方运 胡](https://appshunter.io/developer/1568735275) | [Hangzhou Fengchen Hangqi Management Consulting Co., Ltd](https://appshunter.io/developer/1881789584) |

## What reviewers say

### BabyMath

[App page](https://appshunter.io/ios/app/babymath/id6758902399)

This app makes learning math fun for young children through engaging games and cute animal companions. It offers a progressive learning path from basic addition to mixed operations, with interactive challenges and rewards to build confidence.

**Highlights:** Fun game-based learning, Progressive difficulty levels, Star and badge rewards, Voice-guided problems, Customizable themes, Mock exam challenges

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 终生会员 | $0.99 | one-time |


### Echo Loop

[App page](https://appshunter.io/ios/app/echo-loop-english-coach/id6760324074)

This app uses a science-based, eight-stage spaced repetition system to improve English listening and speaking skills. It guides users through blind listening, intensive listening, sentence repetition, and paragraph retelling, with AI feedback and vocabulary tools.

**Highlights:** Eight-stage spaced repetition learning, Blind and intensive listening modes, AI-assisted sentence repetition with feedback, Paragraph retelling with keyword generation, Bookmarking for sentences and vocabulary, Vocabulary flashcard review, Learning progress tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BabyMath free?

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

### Is Echo Loop free?

Echo Loop is free to download, with no in-app purchases.

### Which has better reviews, BabyMath or Echo Loop?

BabyMath is rated higher. BabyMath averages 5.0 out of 5 from 1 ratings, while Echo Loop averages 3.8 from 6 ratings.

### Do BabyMath or Echo Loop have ads?

Neither BabyMath nor Echo Loop shows ads.

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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.*