# 英语读书 vs MathBench

The clearest difference is update cadence: MathBench at weekly against 英语读书's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 英语读书 sells 10 in-app purchases, starting at $0.99 per month and MathBench sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

英语读书 ships an update every 3 weeks, MathBench weekly. The most recent releases landed on November 2, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 英语读书 | MathBench |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (31 ratings)](https://appshunter.io/ios/app/id1205841286/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | 72.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 72 MB | 7 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [lei mingxiu](https://appshunter.io/developer/1050479454) | [献慧 陈](https://appshunter.io/developer/1896370005) |

## What reviewers say

### 英语读书

[App page](https://appshunter.io/ios/app/id1205841286)

This app offers a vast library of over 10,000 original English books and bilingual audiobooks for learners. It features difficulty grading, translation options, and pronunciation guides to enhance reading and listening skills. Track your progress and build vocabulary with integrated tools.

**Highlights:** 10,000+ original English books, Difficulty grading by level, Bilingual Chinese-English translation, Audiobooks with native pronunciation, Vocabulary building tools, Offline reading support

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月9.9元 | $0.99 | per month |
| 阅读能力AR值测试包 | $0.99 | one-time |
| 15元/月 | $1.99 | one-time |
| 月VIP | $2.99 | one-time |
| 305个阅读币 | $3.99 | one-time |
| 38元/季度 | $4.99 | one-time |
| 710个阅读币 | $9.99 | one-time |
| 135元/年 | $19.99 | one-time |
| 超值优惠永久会员套餐 | $49.99 | one-time |
| 永久会员 | $59.99 | one-time |


### MathBench

[App page](https://appshunter.io/ios/app/mathbench-equation-solver/id6824338641)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Lifetime | $4.99 | one-time |


## Frequently asked questions

### Is 英语读书 free?

英语读书 is free to download, with in-app purchases available.

### Is MathBench free?

MathBench is free to download, with in-app purchases available.

### Do 英语读书 or MathBench have ads?

Neither 英语读书 nor MathBench shows ads.

### Which is updated more often, 英语读书 or MathBench?

英语读书 ships an update every 3 weeks, and MathBench weekly. Most recently, 英语读书 was updated on November 2, 2026 and MathBench on November 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.*