# CSB App vs Katkoot Books

The clearest difference is ads: CSB App at none against Katkoot Books's shown. On price, update cadence, 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.

CSB App ships an update fortnightly, Katkoot Books every 9 days. The most recent releases landed on October 20, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | CSB App | Katkoot Books |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/csb-app/id6670385368/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Free | — |
| Size | 69 MB | 25 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Canadian School Bahrain](https://appshunter.io/developer/1766038543) | [NASER BARDESTANI](https://appshunter.io/developer/6805460508) |

## What reviewers say

### CSB App

[App page](https://appshunter.io/ios/app/csb-app/id6670385368)

This app provides parents with instant access to crucial information about their children's schooling. It delivers notifications, facilitates parent-teacher communication, and offers access to calendars, progress reports, and attendance records.

**Highlights:** Instant notifications, Parent-teacher communication, School calendar access, Progress card viewing, Attendance tracking

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

**In-app purchases:** none


### Katkoot Books

[App page](https://appshunter.io/ios/app/katkoot-books/id6805460506)

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

**In-app purchases:** none


## Frequently asked questions

### Is CSB App free?

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

### Is Katkoot Books free?

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

### Do CSB App or Katkoot Books have ads?

Katkoot Books shows ads; CSB App does not.

### Which is updated more often, CSB App or Katkoot Books?

CSB App ships an update fortnightly, and Katkoot Books every 9 days. Most recently, CSB App was updated on October 20, 2026 and Katkoot Books on October 6, 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.*