# 六年级英语下册 vs 小学科学奥数

The clearest difference is update cadence: 小学科学奥数 at every 3 months against 六年级英语下册's every 64 months. 小学科学奥数 also leads on 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. 六年级英语下册 sells 1 one-off in-app purchase and 小学科学奥数 sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

六年级英语下册 ships an update every 64 months, 小学科学奥数 every 3 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | 六年级英语下册 | 小学科学奥数 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 64 months | **Every 3 months** |
| Size | 86 MB | 116 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [卫英 肖](https://appshunter.io/developer/1220418402) | [广州格林软件技术有限公司](https://appshunter.io/developer/1796064959) |

## What reviewers say

### 六年级英语下册

[App page](https://appshunter.io/ios/app/pep/id1555974432)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解锁全部章节内容 | $3.99 | one-time |


### 小学科学奥数

[App page](https://appshunter.io/ios/app/id1570748869)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 小学科学奥数年卡 | $14.99 | one-time |
| 小学科学奥数三年卡 | $41.99 | one-time |


## Frequently asked questions

### Is 六年级英语下册 free?

六年级英语下册 is free to download, with in-app purchases available.

### Is 小学科学奥数 free?

小学科学奥数 is free to download, with in-app purchases available.

### Do 六年级英语下册 or 小学科学奥数 have ads?

Neither 六年级英语下册 nor 小学科学奥数 shows ads.

### Which is updated more often, 六年级英语下册 or 小学科学奥数?

六年级英语下册 ships an update every 64 months, and 小学科学奥数 every 3 months. Most recently, 六年级英语下册 was updated on November 3, 2026 and 小学科学奥数 on November 3, 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.*