# HelloBooks Ai vs Nablle

The clearest difference is iOS requirement: Nablle at 13.0 against HelloBooks Ai's 15.0. 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.

## The numbers

| Metric | HelloBooks Ai | Nablle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 139 MB | 22 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Meru Technosoft Pvt. Ltd](https://appshunter.io/developer/1880303607) | [Development Logics](https://appshunter.io/developer/1662329030) |

## What reviewers say

### HelloBooks Ai

[App page](https://appshunter.io/ios/app/hellobooks-ai/id6759706895)

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

**In-app purchases:** none


### Nablle

[App page](https://appshunter.io/ios/app/nablle/id6810541834)

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

**In-app purchases:** none


## Frequently asked questions

### Is HelloBooks Ai free?

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

### Is Nablle free?

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

### Do HelloBooks Ai or Nablle have ads?

Neither HelloBooks Ai nor Nablle shows ads.

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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.*