# Keeps vs Shelfieline

The clearest difference is ads: Shelfieline at none against Keeps's shown. Shelfieline also leads on update cadence (every 2 days vs every 2 months). Keeps's advantage is iOS requirement (15.1 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Keeps sells 2 in-app purchases, starting at $3.49 per month and Shelfieline sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Keeps ships an update every 2 months, Shelfieline every 2 days. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Keeps | Shelfieline |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 days** |
| Size | 59 MB | 5 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Seungpyo Han](https://appshunter.io/developer/1812303539) | [Takayuki Hamuro](https://appshunter.io/developer/1875707249) |

## 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 |


### Shelfieline

[App page](https://appshunter.io/ios/app/shelfieline/id6767300403)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shelfieline Pro Unlock | $9.99 | one-time |


## Frequently asked questions

### Is Keeps free?

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

### Is Shelfieline free?

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

### Do Keeps or Shelfieline have ads?

Keeps shows ads; Shelfieline does not.

### Which is updated more often, Keeps or Shelfieline?

Keeps ships an update every 2 months, and Shelfieline every 2 days. Most recently, Keeps was updated on October 10, 2026 and Shelfieline on October 7, 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.*