# Calibre View vs Calimob

The clearest difference is update cadence: Calimob at every 3 days against Calibre View's every 6 weeks. Calimob also leads on iOS requirement (15.6 vs 26.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Calibre View ships an update every 6 weeks, Calimob every 3 days. The most recent releases landed on September 20, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Calibre View | Calimob |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/calibre-view/id6756579355/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 38 MB | 93 MB |
| Requires iOS | 26.1 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DANIEL EDWARD LAMSON](https://appshunter.io/developer/1861529617) | [Frada SRL](https://appshunter.io/developer/6785799773) |

## What reviewers say

### Calibre View

[App page](https://appshunter.io/ios/app/calibre-view/id6756579355)

Browse and manage your Calibre ebook library on iOS devices. Connect to cloud storage or local files for fast searching, sorting, and filtering. Optimized for large collections and works offline once downloaded.

**Highlights:** Connect to cloud storage (Dropbox, Google Drive, OneDrive, iCloud, WebDAV), Browse library with metadata only, Optimized for large libraries (15,000+ books), Customizable book list columns and sorting, Fast search and filtering by tags, authors, series, Download books locally for offline reading, Supports multiple libraries and quick switching

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

**In-app purchases:** none


### Calimob

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

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

**In-app purchases:** none


## Frequently asked questions

### Is Calibre View free?

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

### Is Calimob free?

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

### Do Calibre View or Calimob have ads?

Neither Calibre View nor Calimob shows ads.

### Which is updated more often, Calibre View or Calimob?

Calibre View ships an update every 6 weeks, and Calimob every 3 days. Most recently, Calibre View was updated on September 20, 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.*