# 小学奥数二年级三年级 vs 四年级英语上册

The clearest difference is update cadence: 四年级英语上册 at every 7 months against 小学奥数二年级三年级's every 16 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 小学奥数二年级三年级 sells 3 in-app purchases, starting at $0.49 per month and 四年级英语上册 sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

小学奥数二年级三年级 ships an update every 16 months, 四年级英语上册 every 7 months. Both last shipped on November 7, 2026.

## The numbers

| Metric | 小学奥数二年级三年级 | 四年级英语上册 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 7 months** |
| Size | 200 MB | 143 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kunming Jianet Technology Co., Ltd.](https://appshunter.io/developer/1465682556) | [健 侯](https://appshunter.io/developer/639947044) |

## What reviewers say

### 小学奥数二年级三年级

[App page](https://appshunter.io/ios/app/id1541509971)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月订阅 | $0.49 | per month |
| 连续包季订阅 | $0.99 | per 3 months |
| 连续包年订阅 | $1.49 | per year |


### 四年级英语上册

[App page](https://appshunter.io/ios/app/pepapp/id1551184431)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 四年级英语下册-译林小学英语四年级下册-苏教版英语步网络课堂 | $2.99 | one-time |
| 四年级英语上册-湘少版-四年级上册英语-人教版英语四年级上册 | $2.99 | one-time |
| 四年级上册英语-苏教版英语四年级上册-译林小学英语-英语四上 | $2.99 | one-time |
| 湘少版四年级英语下册-英语四下-英语四年级下册（人教版） | $2.99 | one-time |
| 四年级英语上册-北京版-四年级上册英语-人教版英语四年级上册 | $2.99 | one-time |
| 北京版四年级英语下册-英语四下-英语四年级下册（人教版） | $2.99 | one-time |
| 四年级英语上册-外研版小学英语-四年级上册英语-外研随身学 | $2.99 | one-time |
| 四年级英语下册-外研版小学英语-四年级下册英语-英语四年级下 | $2.99 | one-time |
| 外研版小学英语-四年级英语上册-外研随身学-四年级上册英语 | $2.99 | one-time |
| 四年级英语下册-外研版小学英语-四年级下册英语-外研通-英语 | $2.99 | one-time |


## Frequently asked questions

### Is 小学奥数二年级三年级 free?

小学奥数二年级三年级 is free to download, with in-app purchases available.

### Is 四年级英语上册 free?

四年级英语上册 is free to download, with in-app purchases available.

### Do 小学奥数二年级三年级 or 四年级英语上册 have ads?

Neither 小学奥数二年级三年级 nor 四年级英语上册 shows ads.

### Which is updated more often, 小学奥数二年级三年级 or 四年级英语上册?

小学奥数二年级三年级 ships an update every 16 months, and 四年级英语上册 every 7 months. Most recently, 小学奥数二年级三年级 was updated on November 7, 2026 and 四年级英语上册 on November 7, 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.*