# 我爱写字 三年级下册 vs 小学同步三年级

The clearest difference is ads: 小学同步三年级 at none against 我爱写字 三年级下册's shown. 小学同步三年级 also leads on device support (3 vs 1). On price, update cadence, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. 我爱写字 三年级下册 sells 5 one-off in-app purchases and 小学同步三年级 sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

我爱写字 三年级下册 ships an update every 4 months, 小学同步三年级 every 3 months. The most recent releases landed on October 18, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 我爱写字 三年级下册 | 小学同步三年级 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 3 months** |
| Size | 281 MB | 98 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dalian Realsys Co., Ltd.](https://appshunter.io/developer/528235289) | [广州格林软件技术有限公司](https://appshunter.io/developer/1796064959) |

## What reviewers say

### 我爱写字 三年级下册

[App page](https://appshunter.io/ios/app/id592990189)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 取消全部广告 | $1.99 | one-time |
| 取消北师大版3年级下册广告 | $1.99 | one-time |
| 取消语文S版3年级下册广告 | $1.99 | one-time |
| 取消人教版3年级下册广告 | $1.99 | one-time |
| 取消苏教版3年级下册广告 | $1.99 | one-time |


### 小学同步三年级

[App page](https://appshunter.io/ios/app/id1558022585)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 小学同步三年级季卡 | $5.99 | one-time |
| 小学同步三年级年卡 | $9.99 | one-time |


## Frequently asked questions

### Is 我爱写字 三年级下册 free?

我爱写字 三年级下册 is free to download, with in-app purchases available.

### Is 小学同步三年级 free?

小学同步三年级 is free to download, with in-app purchases available.

### Do 我爱写字 三年级下册 or 小学同步三年级 have ads?

我爱写字 三年级下册 shows ads; 小学同步三年级 does not.

### Which is updated more often, 我爱写字 三年级下册 or 小学同步三年级?

我爱写字 三年级下册 ships an update every 4 months, and 小学同步三年级 every 3 months. Most recently, 我爱写字 三年级下册 was updated on October 18, 2026 and 小学同步三年级 on October 8, 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.*