# Bitap vs Readfly

The clearest difference is in-app purchases: Bitap at none against Readfly's 3. Bitap also leads on update cadence (every 4 days vs every 3 weeks). Readfly's advantage is iOS requirement (13.0 vs 18). On price, ads and device support there is nothing between them.

Both are free to download. Readfly sells 3 in-app purchases, starting at $9.99 per month. Bitap asks for nothing beyond the download.

Bitap ships an update every 4 days, Readfly every 3 weeks. The most recent releases landed on September 17, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | Bitap | Readfly |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 83.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | — | Freemium |
| Size | 16 MB | 115 MB |
| Requires iOS | 18 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Halil Musubeli](https://appshunter.io/developer/1660825989) | [ENES CERRAHOGLU](https://appshunter.io/developer/1842658403) |

## What reviewers say

### Bitap

[App page](https://appshunter.io/ios/app/bitap-book-reading-tracking/id1660825987)

**In-app purchases:** none


### Readfly

[App page](https://appshunter.io/ios/app/readfly/id6470707328)

Enhance your reading speed and efficiency with scientific techniques. This platform helps you consume more books in less time, making the reading experience accessible and effective.

**Highlights:** Scientific speed reading techniques, Efficient book reading, Accessible reading experience, New generation reading platform

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| 3 Months | $24.99 | per 3 months |
| Annual | $89.99 | per year |


## Frequently asked questions

### Is Bitap free?

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

### Is Readfly free?

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

### Do Bitap or Readfly have ads?

Neither Bitap nor Readfly shows ads.

### Which is updated more often, Bitap or Readfly?

Bitap ships an update every 4 days, and Readfly every 3 weeks. Most recently, Bitap was updated on September 17, 2026 and Readfly on June 11, 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.*