# 三年级数学上册 vs 小学PEP英语同步

The clearest difference is update cadence: 小学PEP英语同步 at every 2 weeks against 三年级数学上册's every 45 months. 三年级数学上册's advantage is iOS requirement (9.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 三年级数学上册 sells 1 one-off in-app purchase and 小学PEP英语同步 sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

三年级数学上册 ships an update every 45 months, 小学PEP英语同步 every 2 weeks. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 三年级数学上册 | 小学PEP英语同步 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id1315859536/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 45 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 158 MB | 59 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [建明 田](https://appshunter.io/developer/1301271444) | [圣新 熊](https://appshunter.io/developer/1522431434) |

## What reviewers say

### 三年级数学上册

[App page](https://appshunter.io/ios/app/id1315859536)

This app provides a digital learning tool that synchronizes with textbooks, offering interactive features like reading aloud, drawing, and page-turning. It aims to assist children in their studies with bilingual pronunciation and a user-friendly interface.

**Highlights:** Synchronized textbook content, Bilingual pronunciation, Interactive writing and drawing, Gesture and directory page turning, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 人教版数学三年级上册全部解锁 | $1.99 | one-time |


### 小学PEP英语同步

[App page](https://appshunter.io/ios/app/pep/id1567492708)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解锁一下全部内容 | $2.99 | one-time |
| 解锁二上全部内容 | $2.99 | one-time |
| 解锁二下全部内容 | $2.99 | one-time |
| 解锁三上全部内容 | $2.99 | one-time |
| 解锁四上全部内容 | $2.99 | one-time |
| 解锁三下全部内容 | $2.99 | one-time |
| 解锁四下全部内容 | $2.99 | one-time |
| 解锁六上全部内容 | $2.99 | one-time |
| 解锁五下全部内容 | $2.99 | one-time |
| 解锁五上全部内容 | $2.99 | one-time |


## Frequently asked questions

### Is 三年级数学上册 free?

三年级数学上册 is free to download, with in-app purchases available.

### Is 小学PEP英语同步 free?

小学PEP英语同步 is free to download, with in-app purchases available.

### Do 三年级数学上册 or 小学PEP英语同步 have ads?

Neither 三年级数学上册 nor 小学PEP英语同步 shows ads.

### Which is updated more often, 三年级数学上册 or 小学PEP英语同步?

三年级数学上册 ships an update every 45 months, and 小学PEP英语同步 every 2 weeks. Most recently, 三年级数学上册 was updated on October 29, 2026 and 小学PEP英语同步 on October 27, 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.*