# John Books vs Readmon

The clearest difference is ads: John Books at none against Readmon's shown. John Books also leads on iOS requirement (15.1 vs 26.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. John Books sells 10 one-off in-app purchases and Readmon sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

John Books ships an update every 9 days, Readmon every 10 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | John Books | Readmon |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Every 10 days |
| Size | 32 MB | 85 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dat Mai Xuan](https://appshunter.io/developer/1535791552) | [Minhaeng Lee](https://appshunter.io/developer/6799366920) |

## What reviewers say

### John Books

[App page](https://appshunter.io/ios/app/john-books/id6752352908)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ebook Đội trưởng | $5.99 | one-time |
| Audio Đội Trưởng | $5.99 | one-time |
| Audio Tổ Chức & Đám Đông | $6.99 | one-time |
| Khoá học Văn hoá Doanh nghiệp | $129.99 | one-time |
| Khoá học SMOKRs | $129.99 | one-time |
| 10 phương pháp tạo động lực | $129.99 | one-time |
| Tổ chức Hiệu suất cao | $129.99 | one-time |
| Khoá học Leading Change | $129.99 | one-time |
| Khoá học MBOs | $129.99 | one-time |
| Khóa học Quản lý hiệu suất liên tục | $129.99 | one-time |


### Readmon

[App page](https://appshunter.io/ios/app/readmon-ai-tts-reader/id6803438401)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Voice Monthly | $0.99 | per month |
| Remove Ads | $0.99 | one-time |
| AI Voice Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is John Books free?

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

### Is Readmon free?

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

### Do John Books or Readmon have ads?

Readmon shows ads; John Books does not.

### Which is updated more often, John Books or Readmon?

John Books ships an update every 9 days, and Readmon every 10 days. Most recently, John Books was updated on October 25, 2026 and Readmon on October 25, 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.*