# 2Kids Math vs 数感星球

2Kids Math and 数感星球 both sit at 4.3 stars, but that hides the real split: 92% of 数感星球's written reviews are positive against 63% of 2Kids Math's. 数感星球 also leads on update cadence (fortnightly vs monthly) and ratings volume (71 vs 17). 2Kids Math's advantage is iOS requirement (8.0 vs 13.0). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. 2Kids Math sells 1 one-off in-app purchase and 数感星球 sells 23 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

数感星球 holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 17 and 71 respectively. Written reviews point the same way: 63% of 2Kids Math's written reviews are positive against 92% of 数感星球's.

2Kids Math ships an update monthly, 数感星球 fortnightly. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 2Kids Math | 数感星球 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (17 ratings)](https://appshunter.io/ios/app/2kids-math/id953705891/reviews) | **[4.5 (71 ratings)](https://appshunter.io/ios/app/id1481755599/reviews)** |
| Number of ratings | 17 | **71** |
| Positive reviews | 62.5% of reviews | **92.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 401 MB | 456 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [2Kids](https://appshunter.io/developer/1217081555) | [Ahaaa Education Technology Co., Ltd.](https://appshunter.io/developer/1470347128) |

## What reviewers say

### 2Kids Math

[App page](https://appshunter.io/ios/app/2kids-math/id953705891)

This app aims to make preschool children enjoy and understand math through interactive demonstrations and unique teaching methods. It covers all preschool math knowledge, helping children build problem-solving skills and apply concepts to daily life.

**Highlights:** Inspires interest in math, Covers preschool math curriculum, Unique teaching methods, Interactive demonstrations, Problem-solving skill development, Hint module and helper character

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2Kids Math Full Package | $6.99 | 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 2Kids Math free?

2Kids Math 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, 2Kids Math or 数感星球?

数感星球 is rated higher. 2Kids Math averages 4.3 out of 5 from 17 ratings, while 数感星球 averages 4.5 from 71 ratings.

### Do 2Kids Math or 数感星球 have ads?

Neither 2Kids Math nor 数感星球 shows ads.

### Which is updated more often, 2Kids Math or 数感星球?

2Kids Math ships an update monthly, and 数感星球 fortnightly. Most recently, 2Kids Math was updated on October 24, 2026 and 数感星球 on October 29, 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.*