# Spine vs dublreader

The clearest difference is in-app purchases: Spine at none against dublreader's 1. dublreader's advantage is iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. dublreader sells 1 in-app purchase, starting at $3.99 per month. Spine asks for nothing beyond the download.

## The numbers

| Metric | Spine | dublreader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/dublreader/id6760207417/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Monetization | — | Subscription |
| Size | 2 MB | 48 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Thought Tides LLC](https://appshunter.io/developer/1677066161) | [dubllabs, inc.](https://appshunter.io/developer/1883187508) |

## What reviewers say

### Spine

[App page](https://appshunter.io/ios/app/spine-chapter-reader/id6757416958)

**Features:** Vision Pro support

**In-app purchases:** none


### dublreader

[App page](https://appshunter.io/ios/app/dublreader/id6760207417)

Transform any ebook into a personalized audiobook using familiar voices, including cloned voices of loved ones or iconic historical figures. Enjoy synchronized reading and listening with seamless navigation and variable playback speed, making your library accessible anywhere.

**Highlights:** Import any ebook (Kindle, EPUB), Clone loved ones' voices, Iconic historical narrator voices, Synchronized text and audio, Variable playback speed, Bookmark and chapter jumping

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| dublreader VIP Monthly Subscription | $3.99 | per month |


## Frequently asked questions

### Is Spine free?

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

### Is dublreader free?

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

### Do Spine or dublreader have ads?

Neither Spine nor dublreader 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.*