# Text to Speech vs Sandbook

The clearest difference is review sentiment: Sandbook at 81% against Text to Speech's 17%. Sandbook also leads on rating (4.6 vs 3.9) and update cadence (weekly vs every 11 months). Text to Speech's advantage is iOS requirement (14.0 vs 18.2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sandbook holds the better App Store score, 4.6 against 3.9. Both are backed by a comparable volume of ratings — 38 and 148 respectively. Written reviews point the same way: 17% of Text to Speech's written reviews are positive against 81% of Sandbook's.

Text to Speech ships an update every 11 months, Sandbook weekly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Text to Speech | Sandbook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (38 ratings)](https://appshunter.io/ios/app/text-to-speech-book-reader/id1665576817/reviews) | **[4.6 (148 ratings)](https://appshunter.io/ios/app/sandbook-natural-voice-reader/id6745732885/reviews)** |
| Number of ratings | 38 | **148** |
| Positive reviews | 16.7% of reviews | **80.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Weekly** |
| Monetization | Free | Free |
| Size | 6 MB | 126 MB |
| Requires iOS | **14.0** | 18.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | +4 |
| Developer | [Jatin Maniya](https://appshunter.io/developer/1578216434) | [SmashMelon LLC](https://appshunter.io/developer/1895995887) |

## What reviewers say

### Text to Speech

[App page](https://appshunter.io/ios/app/text-to-speech-book-reader/id1665576817)

This application converts written text and documents into spoken audio. It allows users to adjust speech settings like volume, speed, and pitch. Saved text can be accessed later, and the app functions offline.

**Highlights:** Text to audio conversion, Document to speech, Adjustable volume, speed, and pitch, Save text for later, Offline functionality

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

**In-app purchases:** none


### Sandbook

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

This app reads books, documents, and articles aloud using natural-sounding voices. It offers offline functionality, supports various file formats, and allows customization of reading speed and appearance. Save web pages and printed text for later listening.

**Highlights:** Natural offline voices, Supports EPUB, PDF, DOCX, TXT, and more, Save web pages for later, Adjustable reading speed, Highlighting of spoken words, CarPlay integration, Export audio files

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Text to Speech free?

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

### Is Sandbook free?

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

### Which has better reviews, Text to Speech or Sandbook?

Sandbook is rated higher. Text to Speech averages 3.9 out of 5 from 38 ratings, while Sandbook averages 4.6 from 148 ratings.

### Do Text to Speech or Sandbook have ads?

Neither Text to Speech nor Sandbook shows ads.

### Which is updated more often, Text to Speech or Sandbook?

Text to Speech ships an update every 11 months, and Sandbook weekly. Most recently, Text to Speech was updated on November 3, 2026 and Sandbook on October 30, 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.*