# BookMosh vs diple.

The clearest difference is in-app purchases: diple. at none against BookMosh's 2. BookMosh's advantage is update cadence (every 2 days vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. BookMosh sells 2 in-app purchases, starting at $39.99 per year. diple. asks for nothing beyond the download.

BookMosh ships an update every 2 days, diple. weekly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | BookMosh | diple. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/bookmosh/id6758739570/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 45 MB | 30 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, Mac |
| Age rating | 12+ | 4+ |
| Developer | [Wallabout Collective Inc.](https://appshunter.io/developer/1874730417) | [Aliaksei Krauchanka](https://appshunter.io/developer/6783348323) |

## What reviewers say

### BookMosh

[App page](https://appshunter.io/ios/app/bookmosh/id6758739570)

This app helps book lovers track their reading, discover new titles, and connect with friends. Organize your personal library, log progress with widgets, and share your literary journey. Features include custom tags, reading stats, and curated lists.

**Highlights:** Personal library management, Reading progress tracking, Book discovery and recommendations, Social features for friends, Customizable app icons, Home and lock screen widgets, Reading statistics

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter | $39.99 | per year |
| BookMosh Supporter | $39.99 | one-time |


### diple.

[App page](https://appshunter.io/ios/app/diple/id6806528966)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BookMosh free?

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

### Is diple. free?

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

### Do BookMosh or diple. have ads?

Neither BookMosh nor diple. shows ads.

### Which is updated more often, BookMosh or diple.?

BookMosh ships an update every 2 days, and diple. weekly. Most recently, BookMosh was updated on November 5, 2026 and diple. 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.*