# ReadBack vs NuTTS

The clearest difference is in-app purchases: NuTTS at none against ReadBack's 7. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ReadBack sells 7 in-app purchases, starting at $4.99 per month. NuTTS asks for nothing beyond the download.

ReadBack ships an update fortnightly, NuTTS every 3 weeks. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | ReadBack | NuTTS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/readback-text-to-speech/id6747597136/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 43 MB | 4 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Trent Guillory](https://appshunter.io/developer/826186488) | [逸 陈](https://appshunter.io/developer/1891880930) |

## What reviewers say

### ReadBack

[App page](https://appshunter.io/ios/app/readback-text-to-speech/id6747597136)

This application converts documents like PDFs and Word files into natural-sounding speech. It's designed for users who need to listen to written content, offering lifelike voices and background playback for multitasking. Your files are processed and stored locally for enhanced privacy.

**Highlights:** Reads documents aloud (PDF, Word, EPUB), Lifelike, comfortable voices, Background playback for multitasking, Unlimited audio replays, Local file processing for privacy, Pay-as-you-go credits or subscriptions

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ReadBack Plus | $4.99 | per month |
| ReadBack Pro | $9.99 | per month |
| ReadBack Plus | $47.99 | per year |
| ReadBack Pro | $95.99 | per year |
| 1 Hour Credit | $0.99 | one-time |
| 5 Hour Credit | $4.49 | one-time |
| 10 Hour Credit | $7.49 | one-time |


### NuTTS

[App page](https://appshunter.io/ios/app/nutts/id6774444468)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ReadBack free?

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

### Is NuTTS free?

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

### Do ReadBack or NuTTS have ads?

Neither ReadBack nor NuTTS shows ads.

### Which is updated more often, ReadBack or NuTTS?

ReadBack ships an update fortnightly, and NuTTS every 3 weeks. Most recently, ReadBack was updated on October 6, 2026 and NuTTS on October 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*