# BookThoughts vs Book Quote Saver

The clearest difference is in-app purchases: BookThoughts at none against Book Quote Saver's 1. BookThoughts also leads on iOS requirement (13.4 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Book Quote Saver sells 1 one-off in-app purchase. BookThoughts asks for nothing beyond the download.

BookThoughts ships an update every 6 weeks, Book Quote Saver every 2 months. The most recent releases landed on October 3, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | BookThoughts | Book Quote Saver |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 46 MB | 14 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [婷雅 李](https://appshunter.io/developer/1729964855) | [BARTLOMIEJ IGNACY SZCZEPANIAK](https://appshunter.io/developer/1763648038) |

## What reviewers say

### BookThoughts

[App page](https://appshunter.io/ios/app/bookthoughts/id6478048154)

**In-app purchases:** none


### Book Quote Saver

[App page](https://appshunter.io/ios/app/book-quote-saver-key-notes/id6743495889)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access Promo | $3.99 | one-time |


## Frequently asked questions

### Is BookThoughts free?

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

### Is Book Quote Saver free?

Book Quote Saver is free to download, with in-app purchases available.

### Do BookThoughts or Book Quote Saver have ads?

Neither BookThoughts nor Book Quote Saver shows ads.

### Which is updated more often, BookThoughts or Book Quote Saver?

BookThoughts ships an update every 6 weeks, and Book Quote Saver every 2 months. Most recently, BookThoughts was updated on October 3, 2026 and Book Quote Saver on October 5, 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.*