# Knowledge Gym vs Book My Tutor

The clearest difference is update cadence: Book My Tutor at every 4 days against Knowledge Gym's every 3 weeks. Knowledge Gym's advantage is iOS requirement (12.1 vs 15.6). 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.

Knowledge Gym ships an update every 3 weeks, Book My Tutor every 4 days. The most recent releases landed on September 12, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Knowledge Gym | Book My Tutor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Size | 68 MB | 89 MB |
| Requires iOS | **12.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Blue Elephants Solutions Pte. Ltd.](https://appshunter.io/developer/1491903274) | [BOOK MY TUTOR EDUCATION LLP](https://appshunter.io/developer/1759299210) |

## What reviewers say

### Knowledge Gym

[App page](https://appshunter.io/ios/app/knowledge-gym/id1567565759)

**Features:** macOS Compatibility

**In-app purchases:** none


### Book My Tutor

[App page](https://appshunter.io/ios/app/book-my-tutor/id6575360839)

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

**In-app purchases:** none


## Frequently asked questions

### Is Knowledge Gym free?

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

### Is Book My Tutor free?

Book My Tutor is free to download, with no in-app purchases.

### Do Knowledge Gym or Book My Tutor have ads?

Neither Knowledge Gym nor Book My Tutor shows ads.

### Which is updated more often, Knowledge Gym or Book My Tutor?

Knowledge Gym ships an update every 3 weeks, and Book My Tutor every 4 days. Most recently, Knowledge Gym was updated on September 12, 2026 and Book My Tutor on September 10, 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.*