# Reader by Sol vs Bookcase by Astropad

The clearest difference is review sentiment: Bookcase by Astropad at 80% against Reader by Sol's 0%. Bookcase by Astropad also leads on rating (4.7 vs 4.1) and in-app purchases (none vs 18). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Reader by Sol sells 18 in-app purchases, starting at $14.99 per month. Bookcase by Astropad asks for nothing beyond the download.

Bookcase by Astropad holds the better App Store score, 4.7 against 4.1. Both are backed by a comparable volume of ratings — 13 and 6 respectively. Written reviews point the same way: 0% of Reader by Sol's written reviews are positive against 80% of Bookcase by Astropad's.

Reader by Sol ships an update fortnightly, Bookcase by Astropad every 5 days. The most recent releases landed on September 23, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Reader by Sol | Bookcase by Astropad |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (13 ratings)](https://appshunter.io/ios/app/reader-by-sol/id6443714688/reviews) | **[4.7 (6 ratings)](https://appshunter.io/ios/app/bookcase-by-astropad/id6736535823/reviews)** |
| Number of ratings | **13** | 6 |
| Positive reviews | 0.0% of reviews | **80.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 97 MB | 11 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sindarin, Inc.](https://appshunter.io/developer/1565695400) | [Astro HQ](https://appshunter.io/developer/934510729) |

## What reviewers say

### Reader by Sol

[App page](https://appshunter.io/ios/app/reader-by-sol/id6443714688)

This app delivers new books, articles, and newsletters to your digital library. It also allows you to archive content and access settings, accounts, and support in a centralized location.

**Highlights:** Content delivery, Book archiving, Article management, Newsletter access, Settings hub, Account management, Tech support access

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Beta Book Club | $14.99 | per month |
| $0.99 | $0.99 | one-time |
| $1.99 | $1.99 | one-time |
| Sol Catalog Book | $1.99 | one-time |
| $3.99 | $3.99 | one-time |
| $5.99 | $5.99 | one-time |
| $6.99 | $6.99 | one-time |
| $10.99 | $10.99 | one-time |
| $11.99 | $11.99 | one-time |
| $12.99 | $12.99 | one-time |
| $15.99 | $15.99 | one-time |
| $19.99 | $19.99 | one-time |
| $21.99 | $21.99 | one-time |
| $25.99 | $25.99 | one-time |
| $39.99 | $39.99 | one-time |
| $44.99 | $44.99 | one-time |
| $79.99 | $79.99 | one-time |
| $99.99 | $99.99 | one-time |


### Bookcase by Astropad

[App page](https://appshunter.io/ios/app/bookcase-by-astropad/id6736535823)

This app helps create an ideal reading environment by automatically adjusting phone settings and opening preferred reading apps when connected to a specific accessory. Customize your reading experience for seamless immersion.

**Highlights:** Customizable reading environment, Automatic app launching, Phone setting toggles (Do Not Disturb, Reading Mode), Triggered by accessory connection, Personalized reading experience

**In-app purchases:** none


## Frequently asked questions

### Is Reader by Sol free?

Reader by Sol is free to download, with in-app purchases available.

### Is Bookcase by Astropad free?

Bookcase by Astropad is free to download, with no in-app purchases.

### Which has better reviews, Reader by Sol or Bookcase by Astropad?

Bookcase by Astropad is rated higher. Reader by Sol averages 4.1 out of 5 from 13 ratings, while Bookcase by Astropad averages 4.7 from 6 ratings.

### Do Reader by Sol or Bookcase by Astropad have ads?

Neither Reader by Sol nor Bookcase by Astropad shows ads.

### Which is updated more often, Reader by Sol or Bookcase by Astropad?

Reader by Sol ships an update fortnightly, and Bookcase by Astropad every 5 days. Most recently, Reader by Sol was updated on September 23, 2026 and Bookcase by Astropad on October 3, 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.*