# Keeps vs The Shelf

The clearest difference is price: Keeps at Free against The Shelf's $4.99. Keeps also leads on iOS requirement (15.1 vs 18.0). The Shelf's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support there is nothing between them.

Keeps is free to download; The Shelf costs $4.99 up front. Keeps sells 2 in-app purchases, starting at $3.49 per month. The Shelf asks for nothing beyond the download.

Keeps ships an update every 2 months, The Shelf every 3 days. The most recent releases landed on October 10, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Keeps | The Shelf |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/the-shelf-reading-tracker/id6790276638/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | — | Paid |
| Size | 59 MB | 20 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Seungpyo Han](https://appshunter.io/developer/1812303539) | [Antonio Gordillo Toledo](https://appshunter.io/developer/6790276640) |

## What reviewers say

### Keeps

[App page](https://appshunter.io/ios/app/keeps-reading-tracker/id6757674636)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro plan | $3.49 | per month |
| Pro Plan | $34.99 | per year |


### The Shelf

[App page](https://appshunter.io/ios/app/the-shelf-reading-tracker/id6790276638)

Organize your entire book collection, track reading progress, and capture notes and quotes. This app offers a private, customizable space to manage your reading life, from adding new books to reviewing past sessions.

**Highlights:** Build and organize your book library, Track reading progress and focus sessions, Save notes, quotes, and journal entries, View detailed reading statistics, Customize app appearance, Sync and export library data

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

**In-app purchases:** none


## Frequently asked questions

### Is Keeps free?

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

### Is The Shelf free?

The Shelf costs $4.99, with no in-app purchases.

### Do Keeps or The Shelf have ads?

Keeps shows ads; The Shelf does not.

### Which is updated more often, Keeps or The Shelf?

Keeps ships an update every 2 months, and The Shelf every 3 days. Most recently, Keeps was updated on October 10, 2026 and The Shelf on October 2, 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.*