# 小狐狸ABC vs 数感星球

The clearest difference is ratings volume: 数感星球 at 71 against 小狐狸ABC's 9. 数感星球 also leads on review sentiment (92% vs 82%). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. 小狐狸ABC sells 2 one-off in-app purchases and 数感星球 sells 23 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.4 for 小狐狸ABC against 4.5 for 数感星球. That said, the two scores are not equally well evidenced: 数感星球 has 71 ratings behind it against 9, so its average is the more settled of the two. Written reviews are what separate them: 82% of 小狐狸ABC's written reviews are positive against 92% of 数感星球's.

小狐狸ABC ships an update every 2 weeks, 数感星球 fortnightly. The most recent releases landed on October 17, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 小狐狸ABC | 数感星球 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (9 ratings)](https://appshunter.io/ios/app/abc/id1479538962/reviews) | **[4.5 (71 ratings)](https://appshunter.io/ios/app/id1481755599/reviews)** |
| Number of ratings | 9 | **71** |
| Positive reviews | 81.8% of reviews | **92.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 465 MB | 463 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chengdu Runfox Information Technology Co., Ltd.](https://appshunter.io/developer/998828669) | [Ahaaa Education Technology Co., Ltd.](https://appshunter.io/developer/1470347128) |

## What reviewers say

### 小狐狸ABC

[App page](https://appshunter.io/ios/app/abc/id1479538962)

An immersive English learning experience for children aged 2-8, inspired by natural language acquisition. It uses interactive stories, authentic voiceovers, and speech recognition to build confidence and fluency.

**Highlights:** Immersive story-based learning, Natural language acquisition method, Speech recognition for pronunciation, Interactive stories and picture books, Original nursery rhymes, Developed with Cambridge University experts

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 新用户专享体验课 | $0.99 | one-time |
| 小狐狸ABC年卡 | $99.99 | one-time |


### 数感星球

[App page](https://appshunter.io/ios/app/id1481755599)

This app uses AI and gamified lessons to help children aged 3-10 develop number sense and improve their calculation skills. It offers a structured 16-level training system and visual learning experiences to make math concepts easier to understand and practice.

**Highlights:** AI-powered personalized training, Gamified calculation exercises, 16-level progressive learning system, Visual and interactive math concepts, Data-driven learning reports, CPA teaching methodology

**Features:** Vision Pro support

**In-app purchases (23)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 方向位置 - 专题训练 | $9.99 | one-time |
| 观察与推理专项训练包 | $9.99 | one-time |
| 6个月会员 | $39.99 | one-time |
| 续费专享优惠 | $39.99 | one-time |
| VIP年卡会员-续费专属套餐 | $39.99 | one-time |
| 数感星球-续费专属 | $39.99 | one-time |
| 数感星球-一年会员赠送120天优惠价328赠货币达人 | $49.99 | one-time |
| 数感星球-一年会员赠送180天优惠价328赠数游记+货币达人 | $49.99 | one-time |
| 数感星球-一年会员赠送120天+数游记+货币达人优惠价328 | $49.99 | one-time |
| 数感星球-1年会员 | $49.99 | one-time |
| 数感星球-1年会员（买1年送3个月） | $49.99 | one-time |
| 数感星球-1年会员（ 续费用户专享） | $49.99 | one-time |
| 数感星球-1年会员（加赠120天） | $49.99 | one-time |
| 活动特惠-买1年赠90天 | $49.99 | one-time |
| 老用户专享（赠300天） | $49.99 | one-time |
| 1年会员折扣价 | $49.99 | one-time |
| 数感星球-1年会员（买1年送2个月） | $49.99 | one-time |
| 活动特惠(加赠300天） | $49.99 | one-time |
| 活动特惠-买1年赠180天 | $49.99 | one-time |
| 活动优惠 | $49.99 | one-time |
| 双十一活动（买1年送1年） | $59.99 | one-time |
| 数感星球-1年会员（买1年送1年） | $59.99 | one-time |
| 数感星球-1年会员（送1年+3个专项训练课程） | $59.99 | one-time |


## Frequently asked questions

### Is 小狐狸ABC free?

小狐狸ABC is free to download, with in-app purchases available.

### Is 数感星球 free?

数感星球 is free to download, with in-app purchases available.

### Which has better reviews, 小狐狸ABC or 数感星球?

数感星球 is rated higher. 小狐狸ABC averages 4.4 out of 5 from 9 ratings, while 数感星球 averages 4.5 from 71 ratings.

### Do 小狐狸ABC or 数感星球 have ads?

Neither 小狐狸ABC nor 数感星球 shows ads.

### Which is updated more often, 小狐狸ABC or 数感星球?

小狐狸ABC ships an update every 2 weeks, and 数感星球 fortnightly. Most recently, 小狐狸ABC was updated on October 17, 2026 and 数感星球 on October 20, 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.*