# Bongard vs ClassBook

The clearest difference is in-app purchases: Bongard at none against ClassBook's 2. ClassBook's advantage is update cadence (every 2 months vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ClassBook sells 2 in-app purchases, starting at $2.99 per month. Bongard asks for nothing beyond the download.

Bongard ships an update every 7 months, ClassBook every 2 months. The most recent releases landed on November 1, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Bongard | ClassBook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (16 ratings)](https://appshunter.io/ios/app/classbook-suivi-de-lecture/id630108040/reviews)** |
| Number of ratings | — | **16** |
| Positive reviews | — | 84.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | — | Freemium |
| Size | 34 MB | 26 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bongard](https://appshunter.io/developer/501948054) | [Aurelien WOLFERT](https://appshunter.io/developer/630108043) |

## What reviewers say

### Bongard

[App page](https://appshunter.io/ios/app/bongard/id501948051)

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

**In-app purchases:** none


### ClassBook

[App page](https://appshunter.io/ios/app/classbook-suivi-de-lecture/id630108040)

Organize your personal library and track your reading progress. Easily add books by scanning their ISBN, and keep a detailed record of your reading sessions, favorite authors, and genres. Visualize your reading activity with calendars and statistics.

**Highlights:** Add books by scanning ISBN, Detailed book information, Track reading progress page by page, Visualize reading activity, Manage book series and authors, Loan and borrow tracking, Shared libraries

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Mensuel) | $2.99 | per month |
| Premium (Annuel) | $22.99 | per year |


## Frequently asked questions

### Is Bongard free?

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

### Is ClassBook free?

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

### Do Bongard or ClassBook have ads?

Neither Bongard nor ClassBook shows ads.

### Which is updated more often, Bongard or ClassBook?

Bongard ships an update every 7 months, and ClassBook every 2 months. Most recently, Bongard was updated on November 1, 2026 and ClassBook on November 9, 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.*