# 四年级数学下册-小学数学人教版教材同步点读机 — 课本同步学习

> Fourth-grade math textbook companion with synchronized audio lessons. (iPhone/iPad app by 立勋 丁.)

- Source: https://appshunter.io/ios/app/id1499337277 (this page in markdown: same URL + `.md`)
- Developer: [立勋 丁](https://appshunter.io/developer/1477711317)
- Category: Education, Books
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 9.0 · 160 MB
- Languages: English
- Released: 2020-03-02
- Data updated: 2026-07-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/id1499337277/reviews.md

## What is 四年级数学下册?

新起点学习机，是一款可随身携带的智能学习机，英语双语朗读、语文名师朗诵、数学思路讲解。完全同步课本教材，随时随地都可以学习。

◆功能特色◆
- 同步课本教材，全面替代学习机！
- 双语读音准确清晰，声声入耳！
- 界面设计美观，做好每一个细节！
- 可点可读，让孩子轻松学习！
- 课表添加，及时预习课本内容！

◆联系我们◆
如果您在使用本软件的过程中遇到无法解决的问题，可以随时联系我们：
QQ：3447790034
我们致力于做最好的学习软件！

## Key features

- Synchronized textbook content
- Bilingual audio readings
- Math concept explanations
- Interactive learning
- Lesson schedule integration

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 解锁教材完整内容并去除广告 | $1.99 | one-time |



## Frequently asked questions about 四年级数学下册

### What is 四年级数学下册?

四年级数学下册 is an educational app designed to synchronize with the fourth-grade math textbook from the Renjiao Edition. It offers bilingual readings, math concept explanations, and interactive learning features to aid students.

### Is 四年级数学下册 free to use?

Yes, 四年级数学下册 is available for free. The app was released on March 2, 2020, and its latest version is 1.1, last updated on May 25, 2020.

### What learning methodology does 四年级数学下册 use?

The app utilizes a synchronized textbook approach, offering audio explanations for math concepts and allowing interactive learning. It aims to make learning accessible anytime, anywhere, by mirroring the physical textbook.

### How does 四年级数学下册 track student progress?

While the description highlights features like lesson schedule integration for previewing content, it does not explicitly detail a student progress tracking system within the app.

### Does 四年级数学下册 offer certifications?

The app is designed as a learning aid and does not appear to offer any formal certifications upon completion of its content.

### What devices are supported by 四年级数学下册?

四年级数学下册 is compatible with iPhone, iPad, and iPod devices, making it a portable learning tool for students.

### What is the age rating for 四年级数学下册?

The app has an age rating of 4+, indicating it is suitable for children aged four and above.

### How often is 四年级数学下册 updated?

The app was last updated on May 25, 2020, to version 1.1. Further update frequency is not specified in the provided data.

## Version history (last 2 releases)

### 1.1 — 2020-05-25

解决所知问题
修改最新内容

### 1.0 — 2020-03-03

No release notes.

## Apps similar to 四年级数学下册

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [四年级英语上册-PEP人教版小学英语同步](https://appshunter.io/ios/app/pep/id6748099741) | — | Free | Education |
| [Listen write Chinese:4th Grade](https://appshunter.io/ios/app/listen-write-chinese4th-grade/id958456647) | 5.0 (1) | Free | Education |
| [四年级英语上册-人教版PEP小学英语点读教材](https://appshunter.io/ios/app/pep/id1529824075) | — | Free | Education |
| [小学PEP英语同步-人教版小学英语同步教材点读](https://appshunter.io/ios/app/pep/id1567492708) | — | Free | Education |
| [三年级英语下册-人教版PEP小学英语点读教材](https://appshunter.io/ios/app/pep/id1555472677) | — | Free | Education |
| [小学同步四年级](https://appshunter.io/ios/app/id1558050537) | — | Free | Education |

## More apps by 立勋 丁

- [英语一年级下册-小学英语教材同步点读机](https://appshunter.io/ios/app/id1477711297)
- [英语二年级上册-小学英语教材同步点读机](https://appshunter.io/ios/app/id1477711305)
- [一年级英语上册-小学英语同步点读机](https://appshunter.io/ios/app/id1477711318)
- [英语二年级下册-小学英语教材同步点读机](https://appshunter.io/ios/app/id1477711372)
- [英语四年级上册-小学英语教材同步点读机](https://appshunter.io/ios/app/id1477711444)
- [英语五年级上册-小学英语教材同步点读机](https://appshunter.io/ios/app/id1477711459)

All apps by 立勋 丁: https://appshunter.io/developer/1477711317

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-05.*