# 三年级数学奥数练习 听故事学数学3 vs 三年级语文下册

The clearest difference is in-app purchases: 三年级数学奥数练习 听故事学数学3 at none against 三年级语文下册's 1. 三年级数学奥数练习 听故事学数学3 also leads on update cadence (every 11 months vs every 67 months) and iOS requirement (10.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. 三年级语文下册 sells 1 one-off in-app purchase. 三年级数学奥数练习 听故事学数学3 asks for nothing beyond the download.

三年级数学奥数练习 听故事学数学3 ships an update every 11 months, 三年级语文下册 every 67 months. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 三年级数学奥数练习 听故事学数学3 | 三年级语文下册 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1551048693/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 11 months** | Every 67 months |
| Monetization | — | Free with in-app purchases |
| Size | 56 MB | 128 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [涛 陈](https://appshunter.io/developer/1509220765) | [卫英 肖](https://appshunter.io/developer/1220418402) |

## What reviewers say

### 三年级数学奥数练习 听故事学数学3

[App page](https://appshunter.io/ios/app/3/id1135413612)

**Features:** macOS Compatibility

**In-app purchases:** none


### 三年级语文下册

[App page](https://appshunter.io/ios/app/id1551048693)

This smart electronic textbook allows children to easily learn by tapping on content. It synchronizes with current textbooks, features clear audio, and offers a visually appealing interface for a more relaxed learning experience.

**Highlights:** Synchronized with current textbooks, High-definition images, Note-taking and drawing, Clear audio playback, Beautiful interface design

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解锁全部章节内容并去除广告 | $1.99 | one-time |


## Frequently asked questions

### Is 三年级数学奥数练习 听故事学数学3 free?

三年级数学奥数练习 听故事学数学3 is free to download, with no in-app purchases.

### Is 三年级语文下册 free?

三年级语文下册 is free to download, with in-app purchases available.

### Do 三年级数学奥数练习 听故事学数学3 or 三年级语文下册 have ads?

Neither 三年级数学奥数练习 听故事学数学3 nor 三年级语文下册 shows ads.

### Which is updated more often, 三年级数学奥数练习 听故事学数学3 or 三年级语文下册?

三年级数学奥数练习 听故事学数学3 ships an update every 11 months, and 三年级语文下册 every 67 months. Most recently, 三年级数学奥数练习 听故事学数学3 was updated on October 10, 2026 and 三年级语文下册 on October 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.*