# EPUB Reader vs Calimob

The clearest difference is in-app purchases: Calimob at none against EPUB Reader's 7. Calimob also leads on iOS requirement (15.6 vs 18.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. EPUB Reader sells 7 in-app purchases, starting at $2.99 per month. Calimob asks for nothing beyond the download.

EPUB Reader ships an update every 5 days, Calimob every 3 days. Both last shipped on September 23, 2026.

## The numbers

| Metric | EPUB Reader | Calimob |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (36 ratings)](https://appshunter.io/ios/app/epub-reader-justread/id6757948605/reviews)** | — |
| Number of ratings | **36** | — |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 124 MB | 93 MB |
| Requires iOS | 18.1 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [PETR JAHODA](https://appshunter.io/developer/1869867188) | [Frada SRL](https://appshunter.io/developer/6785799773) |

## What reviewers say

### EPUB Reader

[App page](https://appshunter.io/ios/app/epub-reader-justread/id6757948605)

Customize your reading experience with extensive font and layout options. Effortlessly manage your library, track reading habits, and enjoy eye-care features. Sync your books across devices via cloud storage without proprietary lock-in.

**Highlights:** 200+ built-in fonts and custom font import, Adjustable text and layout settings, Smart dark mode with intelligent image inversion, 20-20-20 eye health reminders, Library management for 5,000+ books, Cloud sync via iCloud, Dropbox, Google Drive, OneDrive, Highlighting, notes, and bookmarking, Reading progress tracking and goal setting

**Features:** Family Sharing

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $2.99 | per month |
| Monthly Premium | $4.99 | per month |
| Yearly – Launch Price | $12.49 | per year |
| Yearly Premium | $24.99 | per year |
| Yearly Premium | $29.99 | per year |
| Lifetime – Launch Price | $29.99 | one-time |
| Lifetime Premium | $79.99 | one-time |


### Calimob

[App page](https://appshunter.io/ios/app/calimob/id6785799771)

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

**In-app purchases:** none


## Frequently asked questions

### Is EPUB Reader free?

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

### Is Calimob free?

Calimob is free to download, with no in-app purchases.

### Do EPUB Reader or Calimob have ads?

Neither EPUB Reader nor Calimob shows ads.

### Which is updated more often, EPUB Reader or Calimob?

EPUB Reader ships an update every 5 days, and Calimob every 3 days. Most recently, EPUB Reader was updated on September 23, 2026 and Calimob on September 23, 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.*