# YDReader vs TXT格式助手

The clearest difference is update cadence: YDReader at fortnightly against TXT格式助手's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. YDReader sells 2 one-off in-app purchases and TXT格式助手 sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

YDReader ships an update fortnightly, TXT格式助手 every 4 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | YDReader | TXT格式助手 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (56 ratings)](https://appshunter.io/ios/app/ydreader-epubandmobireader/id1488737276/reviews)** | — |
| Number of ratings | **56** | — |
| Positive reviews | 87.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 37 MB | 33 MB |
| Requires iOS | 12.1 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [福中 王](https://appshunter.io/developer/920377229) | [世矩 余](https://appshunter.io/developer/1615562695) |

## What reviewers say

### YDReader

[App page](https://appshunter.io/ios/app/ydreader-epubandmobireader/id1488737276)

Read TXT, Epub, MOBi, and AZW3 files with extensive customization options for fonts, colors, and spacing. This app also supports decompression of ZIP, RAR, and 7Z archives, and compression into ZIP and 7z formats.

**Highlights:** Ebook reading (TXT, Epub, MOBi, AZW3), Customizable reading experience, File decompression (ZIP, RAR, 7Z), File compression (ZIP, 7Z)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1元购买100金币 | $0.99 | one-time |
| 18元购买9999金币 | $2.99 | one-time |

**What reviewers like**

- 👍 Very good app
- 👍 Clean and simple
- 👍 Supports various ebook formats
- 👍 Convenient local upload
- 👍 Pure listening app

**What reviewers complain about**

- 🐛 CarPlay audio stuttering
- 🐛 Reading voice is hoarse
- 🐛 Chinese voice options too few
- 🐛 Mandarin pronunciation not standard
- 🐛 Cannot find voice settings

**Reported bugs**

- CarPlay audio stuttering on wired connection
- Reading voice sounds hoarse on new phone
- Reading the same sentence repeatedly
- Skipping sentences or paragraphs
- Highlight position ahead of audio, causing auto-page turn issues

**Requested features**

- Add long-press translation (AI assisted)
- Add email login for multi-platform sync
- Add Siri voice option
- Add Siri voice 3 option
- Add more views on homepage (minimalist, detailed, grid)


### TXT格式助手

[App page](https://appshunter.io/ios/app/txt/id6473817656)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包周 | $0.99 | per 7 days |
| 连续包月 | $0.99 | per month |
| 连续包年 | $7.99 | per year |


## Frequently asked questions

### Is YDReader free?

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

### Is TXT格式助手 free?

TXT格式助手 is free to download, with in-app purchases available.

### Do YDReader or TXT格式助手 have ads?

Neither YDReader nor TXT格式助手 shows ads.

### Which is updated more often, YDReader or TXT格式助手?

YDReader ships an update fortnightly, and TXT格式助手 every 4 months. Most recently, YDReader was updated on October 24, 2026 and TXT格式助手 on October 27, 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.*