# dublreader vs Tandem Books

The clearest difference is in-app purchases: Tandem Books at none against dublreader's 1. Tandem Books also leads on update cadence (weekly vs every 3 months). dublreader's advantage is iOS requirement (17.0 vs 26.0). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for dublreader against 5.0 for Tandem Books. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

dublreader ships an update every 3 months, Tandem Books weekly. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | dublreader | Tandem Books |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/dublreader/id6760207417/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/tandem-books/id6762330517/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Subscription | **Free** |
| Size | 48 MB | 11 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [dubllabs, inc.](https://appshunter.io/developer/1883187508) | [Mick Johnson](https://appshunter.io/developer/1893843983) |

## What reviewers say

### 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 |


### Tandem Books

[App page](https://appshunter.io/ios/app/tandem-books/id6762330517)

Seamlessly switch between reading and listening to your books. Import your own DRM-free ebooks and audiobooks, and maintain your exact place as you transition between formats. Enjoy a distraction-free reading experience with customizable text and themes.

**Highlights:** Paired ebook and audiobook playback, Seamless reading/listening transition, Import DRM-free EPUB and M4B/MP3 files, Adjustable text size and spacing, Warm Paper and Night reading themes, No account or subscription required, Privacy-focused, no analytics

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is dublreader free?

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

### Is Tandem Books free?

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

### Which has better reviews, dublreader or Tandem Books?

dublreader and Tandem Books are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do dublreader or Tandem Books have ads?

Neither dublreader nor Tandem Books shows ads.

### Which is updated more often, dublreader or Tandem Books?

dublreader ships an update every 3 months, and Tandem Books weekly. Most recently, dublreader was updated on October 16, 2026 and Tandem Books on October 17, 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.*