# Sandbook vs blank

The clearest difference is device support: Sandbook at 3 against blank's 1. Sandbook also leads on iOS requirement (18.2 vs 26.0). On price, ads and in-app purchases 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 | Sandbook | blank |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (135 ratings)](https://appshunter.io/ios/app/sandbook-natural-voice-reader/id6745732885/reviews)** | — |
| Number of ratings | **135** | — |
| Positive reviews | 80.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free | — |
| Size | 140 MB | 3 MB |
| Requires iOS | **18.2** | 26.0 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SmashMelon LLC](https://appshunter.io/developer/1895995887) | [Shariq Naiyer](https://appshunter.io/developer/6785134572) |

## What reviewers say

### Sandbook

[App page](https://appshunter.io/ios/app/sandbook-natural-voice-reader/id6745732885)

This app converts text into natural-sounding speech using an on-device model. Read ePub, PDF, and TXT files, type or paste text, or even read webpages aloud. Export audio files for offline listening with complete privacy.

**Highlights:** On-device text-to-speech, Reads ePub, PDF, TXT files, Type or paste text, Read webpages aloud, Export audio files, Privacy protection

**Features:** Vision Pro support

**In-app purchases:** none


### blank

[App page](https://appshunter.io/ios/app/blank/id6785134570)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sandbook free?

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

### Is blank free?

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

### Do Sandbook or blank have ads?

Neither Sandbook nor blank 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.*