# English Reader | 英文名著对照阅读 vs Format Conversion格式转换

The clearest difference is update cadence: English Reader | 英文名著对照阅读 at every 6 days against Format Conversion格式转换's every 5 months. English Reader | 英文名著对照阅读 also leads on device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. English Reader | 英文名著对照阅读 sells 3 in-app purchases, starting at $3.99 per month and Format Conversion格式转换 sells 4 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

English Reader | 英文名著对照阅读 ships an update every 6 days, Format Conversion格式转换 every 5 months. The most recent releases landed on October 4, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | English Reader | 英文名著对照阅读 | Format Conversion格式转换 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/english-reader/id6738036710/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 379 MB | 29 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [志桂 李](https://appshunter.io/developer/1686507153) | [彦 唐](https://appshunter.io/developer/1438972298) |

## What reviewers say

### English Reader | 英文名著对照阅读

[App page](https://appshunter.io/ios/app/english-reader/id6738036710)

Explore English literature with side-by-side original text and translations. Instantly understand meanings, expand vocabulary with word definitions, and improve listening skills with native speaker audio. Customize your reading experience for ultimate comfort.

**Highlights:** Bilingual text display, In-app dictionary, Audio narration, Customizable reading settings, Extensive classic literature selection

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $3.99 | per month |
| 季会员 | $9.99 | per 3 months |
| 年会员 | $19.99 | per year |


### Format Conversion格式转换

[App page](https://appshunter.io/ios/app/format-conversion/id6744088667)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Weekly Subscription | $1.99 | per 7 days |
| PRO Monthly Subscription | $3.99 | per month |
| PRO Yearly Subscription | $14.99 | per year |
| Permanent PRO | $24.99 | one-time |


## Frequently asked questions

### Is English Reader | 英文名著对照阅读 free?

English Reader | 英文名著对照阅读 is free to download, with in-app purchases available.

### Is Format Conversion格式转换 free?

Format Conversion格式转换 is free to download, with in-app purchases available.

### Do English Reader | 英文名著对照阅读 or Format Conversion格式转换 have ads?

Neither English Reader | 英文名著对照阅读 nor Format Conversion格式转换 shows ads.

### Which is updated more often, English Reader | 英文名著对照阅读 or Format Conversion格式转换?

English Reader | 英文名著对照阅读 ships an update every 6 days, and Format Conversion格式转换 every 5 months. Most recently, English Reader | 英文名著对照阅读 was updated on October 4, 2026 and Format Conversion格式转换 on September 30, 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.*