# 三年级数学应用题练习问答版 vs 小学同步三年级

The clearest difference is in-app purchases: 三年级数学应用题练习问答版 at none against 小学同步三年级's 2. 三年级数学应用题练习问答版 also leads on iOS requirement (10.0 vs 12.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 小学同步三年级 sells 2 one-off in-app purchases. 三年级数学应用题练习问答版 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 三年级数学应用题练习问答版 | 小学同步三年级 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Size | 62 MB | 98 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [涛 陈](https://appshunter.io/developer/1509220765) | [广州格林软件技术有限公司](https://appshunter.io/developer/1796064959) |

## What reviewers say

### 三年级数学应用题练习问答版

[App page](https://appshunter.io/ios/app/id1148382949)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 三年级数学应用题练习问答版 free?

三年级数学应用题练习问答版 is free to download, with no in-app purchases.

### 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 三年级数学应用题练习问答版 or 小学同步三年级 have ads?

Neither 三年级数学应用题练习问答版 nor 小学同步三年级 shows ads.

### Which is updated more often, 三年级数学应用题练习问答版 or 小学同步三年级?

三年级数学应用题练习问答版 ships an update every 3 months, and 小学同步三年级 every 3 months. Most recently, 三年级数学应用题练习问答版 was updated on October 16, 2026 and 小学同步三年级 on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*