# Simple Book Manager vs Läst

The clearest difference is in-app purchases: Läst at none against Simple Book Manager's 2. Läst also leads on ads (none vs shown) and update cadence (every 5 days vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Simple Book Manager sells 2 in-app purchases, starting at $2.99 per month. Läst asks for nothing beyond the download.

Simple Book Manager ships an update every 2 months, Läst every 5 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Simple Book Manager | Läst |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 37 MB | 5 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SPARKLE AND, K.K.](https://appshunter.io/developer/1572402899) | [Gustav Wiel-Berggren](https://appshunter.io/developer/1621100756) |

## What reviewers say

### Simple Book Manager

[App page](https://appshunter.io/ios/app/simple-book-manager/id6753295236)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MonthlySubscription | $2.99 | per month |
| annual subscription | $29.99 | per year |


### Läst

[App page](https://appshunter.io/ios/app/last/id6803104628)

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

**In-app purchases:** none


## Frequently asked questions

### Is Simple Book Manager free?

Simple Book Manager is free to download, with in-app purchases available.

### Is Läst free?

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

### Do Simple Book Manager or Läst have ads?

Simple Book Manager shows ads; Läst does not.

### Which is updated more often, Simple Book Manager or Läst?

Simple Book Manager ships an update every 2 months, and Läst every 5 days. Most recently, Simple Book Manager was updated on October 30, 2026 and Läst on October 31, 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.*