# CHMate vs Lazy FB2 Reader

The clearest difference is in-app purchases: Lazy FB2 Reader at none against CHMate's 1. Lazy FB2 Reader also leads on review sentiment (88% vs 55%) and iOS requirement (15 vs 26.0). CHMate's advantage is update cadence (every 2 weeks vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. CHMate sells 1 one-off in-app purchase. Lazy FB2 Reader asks for nothing beyond the download.

CHMate ships an update every 2 weeks, Lazy FB2 Reader every 4 months. The most recent releases landed on November 6, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | CHMate | Lazy FB2 Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (20 ratings)](https://appshunter.io/ios/app/chmate-epub-and-chm-reader/id335157929/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 55.3% of reviews | **88.2% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 51 MB | 8 MB |
| Requires iOS | 26.0 | **15** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | +4 | 4+ |
| Developer | [贤安 陈](https://appshunter.io/developer/318015371) | [Danila Gusev](https://appshunter.io/developer/988409704) |

## What reviewers say

### CHMate

[App page](https://appshunter.io/ios/app/chmate-epub-and-chm-reader/id335157929)

Transform your personal ebook files into a comfortable reading experience with a customizable virtual bookshelf. Enjoy tailored typography, import your own fonts, and organize your collection with decorative elements and personal photos. Read EPUB and CHM files offline with powerful search and annotation tools.

**Highlights:** Customizable virtual bookshelf with ambient lighting, Decorate shelves with photos, videos, and ornaments, Tailored typography with adjustable fonts and page colors, Import custom font files, Read EPUB and CHM files offline, Full-text search and annotation tools, Local Wi-Fi file transfer

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CHMate+ | $9.99 | one-time |

**What reviewers like**

- 👍 Excellent UI/UX design and interface
- 📖 Best CHM file reader available
- ⚡ Fast and smooth performance
- 🎨 Customizable text formatting and fonts
- 🔍 Powerful search functionality

**What reviewers complain about**

- 🐛 Frequent crashes and stability issues
- ⚠️ iCloud sync deletes files irreversibly
- 💰 Expensive pricing for functionality
- 🔄 Highlighting and annotations don't persist
- 📱 Compatibility issues with iOS updates

**Reported bugs**

- App crashes when searching CHM files
- Crashes when using tap-hold for bookmarking
- Highlighting functionality broken after iOS updates
- Notes and bookmarks not saving properly
- Highlights disappear or move between chapters

**Requested features**

- Dark mode and additional color themes (Sepia)
- Book cover display instead of text-only library view
- PDF support
- Text-to-speech functionality
- Better pagination options


### Lazy FB2 Reader

[App page](https://appshunter.io/ios/app/lazy-fb2-reader-epub-ebooks/id1407044501)

This app offers a hands-free reading experience for FB2 books, allowing you to turn pages with eye movements. It features a clean interface with customizable fonts, layouts, and page-turning animations, all without intrusive advertisements.

**Highlights:** Hands-free reading with eye control, Customizable fonts and text layout, Page-turning animations, Recent books list, Dynamic book and page loading, Skins and themes

**Features:** macOS Compatibility, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is CHMate free?

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

### Is Lazy FB2 Reader free?

Lazy FB2 Reader is free to download, with no in-app purchases.

### Do CHMate or Lazy FB2 Reader have ads?

Neither CHMate nor Lazy FB2 Reader shows ads.

### Which is updated more often, CHMate or Lazy FB2 Reader?

CHMate ships an update every 2 weeks, and Lazy FB2 Reader every 4 months. Most recently, CHMate was updated on November 6, 2026 and Lazy FB2 Reader on November 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*