# Shelf vs EchoReadPro

The clearest difference is price: Shelf at Free against EchoReadPro's $0.29. Shelf also leads on ratings volume (5 vs 1). EchoReadPro's advantage is ads (none vs shown) and update cadence (weekly vs every 6 weeks). On rating, in-app purchases and iOS requirement there is nothing between them.

Shelf is free to download; EchoReadPro costs $0.29 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Shelf against 5.0 for EchoReadPro. That said, the two scores are not equally well evidenced: Shelf has 5 ratings behind it against 1, so its average is the more settled of the two.

Shelf ships an update every 6 weeks, EchoReadPro weekly. The most recent releases landed on October 12, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Shelf | EchoReadPro |
| --- | --- | --- |
| Price | **Free** | $0.29 |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/shelf/id1620828408/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/echoreadpro/id6770789719/reviews) |
| Number of ratings | **5** | 1 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | **Ad-supported** | Paid |
| Size | 35 MB | 22 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [Beat Technology AS](https://appshunter.io/developer/433400941) | [杨军 朱](https://appshunter.io/developer/564474259) |

## What reviewers say

### Shelf

[App page](https://appshunter.io/ios/app/shelf/id1620828408)

Access your personal library of purchased audiobooks and e-books. Read or listen anywhere, anytime, with or without an internet connection. Enjoy your collection without subscriptions or time limits.

**Highlights:** Access purchased audiobooks and e-books, Read or listen offline, No subscriptions or time limits, Bookmark and comment, Customize reading experience, Adjust playback speed, Sleep timer for audiobooks

**In-app purchases:** none


### EchoReadPro

[App page](https://appshunter.io/ios/app/echoreadpro/id6770789719)

Transform text into audio for hands-free listening on various devices. Enjoy customizable playback speeds, voice options, and seamless progress saving. Ideal for language learners and anyone who wants to free their eyes from screens.

**Highlights:** Text and local file reading, Adjustable language, speed, and volume, Voice sync text highlighting, Playback paragraph switching, Save playback history and settings, Screen-off playback, Image text recognition, Unlimited listening duration

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Shelf free?

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

### Is EchoReadPro free?

EchoReadPro costs $0.29, with no in-app purchases.

### Which has better reviews, Shelf or EchoReadPro?

Shelf and EchoReadPro are both rated 5.0 out of 5 on the App Store, from 5 and 1 ratings respectively.

### Do Shelf or EchoReadPro have ads?

Shelf shows ads; EchoReadPro does not.

### Which is updated more often, Shelf or EchoReadPro?

Shelf ships an update every 6 weeks, and EchoReadPro weekly. Most recently, Shelf was updated on October 12, 2026 and EchoReadPro 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.*