# 数感星球 vs 小学数学一年级上下册

The clearest difference is rating: 数感星球 at 4.5 against 小学数学一年级上下册's 3.0. 数感星球 also leads on update cadence (fortnightly vs every 18 months) and ratings volume (71 vs 2). 小学数学一年级上下册's advantage is iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. 数感星球 sells 23 one-off in-app purchases and 小学数学一年级上下册 sells 10 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 3.0. That said, the two scores are not equally well evidenced: 数感星球 has 71 ratings behind it against 2, so its average is the more settled of the two.

数感星球 ships an update fortnightly, 小学数学一年级上下册 every 18 months. The most recent releases landed on October 29, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | 数感星球 | 小学数学一年级上下册 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (71 ratings)](https://appshunter.io/ios/app/id1481755599/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/app/id1499365792/reviews) |
| Number of ratings | **71** | 2 |
| Positive reviews | 92.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 18 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 456 MB | 147 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ahaaa Education Technology Co., Ltd.](https://appshunter.io/developer/1470347128) | [健 侯](https://appshunter.io/developer/639947044) |

## What reviewers say

### 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 |


### 小学数学一年级上下册

[App page](https://appshunter.io/ios/app/app/id1499365792)

This app provides synchronized learning for first-grade math textbooks, offering detailed explanations for each problem and lesson. It features interactive elements like point-to-read functionality and a reward system to motivate children. Parents can track their child's progress through visual statistics.

**Highlights:** Synchronized with textbook content, Detailed problem explanations, Point-to-read functionality, Reward-based learning system, Progress tracking with charts, Offline lesson downloads

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 四年级上册（人教版语文）内容解锁 | $2.99 | one-time |
| 三年级下册（人教版语文）内容解锁 | $2.99 | one-time |
| 一年级下册（人教版语文）内容解锁 | $2.99 | one-time |
| 二年级上册（人教版语文）内容解锁 | $2.99 | one-time |
| 五年级上册（人教版语文）内容解锁 | $2.99 | one-time |
| 五年级下册（人教版语文）内容解锁 | $2.99 | one-time |
| 六年级下册（人教版语文）内容解锁 | $2.99 | one-time |
| 六年级上册（人教版语文）内容解锁 | $2.99 | one-time |
| 小学数学一年级上下册-人教版课本同步学习点读机 | $4.99 | one-time |
| 小学全套（人教版语文）内容解锁 | $11.99 | one-time |


## Frequently asked questions

### Is 数感星球 free?

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

### Is 小学数学一年级上下册 free?

小学数学一年级上下册 is free to download, with in-app purchases available.

### Which has better reviews, 数感星球 or 小学数学一年级上下册?

数感星球 is rated higher. 数感星球 averages 4.5 out of 5 from 71 ratings, while 小学数学一年级上下册 averages 3.0 from 2 ratings.

### Do 数感星球 or 小学数学一年级上下册 have ads?

Neither 数感星球 nor 小学数学一年级上下册 shows ads.

### Which is updated more often, 数感星球 or 小学数学一年级上下册?

数感星球 ships an update fortnightly, and 小学数学一年级上下册 every 18 months. Most recently, 数感星球 was updated on October 29, 2026 and 小学数学一年级上下册 on September 22, 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.*