# Scrollbye vs Keelder

The clearest difference is in-app purchases: Keelder at none against Scrollbye's 2. Keelder also leads on update cadence (every 4 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

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

Scrollbye ships an update every 2 weeks, Keelder every 4 days. The most recent releases landed on September 18, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Scrollbye | Keelder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Size | 6 MB | 1 MB |
| Requires iOS | 18.5 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [KAREL ZAHRADNICEK](https://appshunter.io/developer/1811077510) | [Ilya Liutsko](https://appshunter.io/developer/1881712747) |

## What reviewers say

### Scrollbye

[App page](https://appshunter.io/ios/app/scrollbye-app-blocker/id6751654527)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $2.99 | per month |
| Annual Subscription | $19.99 | per year |


### Keelder

[App page](https://appshunter.io/ios/app/keelder-screen-time-limit/id6775031321)

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

**In-app purchases:** none


## Frequently asked questions

### Is Scrollbye free?

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

### Is Keelder free?

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

### Do Scrollbye or Keelder have ads?

Neither Scrollbye nor Keelder shows ads.

### Which is updated more often, Scrollbye or Keelder?

Scrollbye ships an update every 2 weeks, and Keelder every 4 days. Most recently, Scrollbye was updated on September 18, 2026 and Keelder on September 10, 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.*