# Atteno vs Blink

The clearest difference is update cadence: Blink at every 5 days against Atteno's every 4 weeks. Atteno's advantage is iOS requirement (16.1 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Atteno sells 1 one-off in-app purchase and Blink sells 3 in-app purchases, starting at $0.49 per 7 days. Whichever you choose, the download price is not the number that matters.

Atteno ships an update every 4 weeks, Blink every 5 days. The most recent releases landed on October 1, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Atteno | Blink |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 5 days** |
| Size | 35 MB | 27 MB |
| Requires iOS | **16.1** | 18.0 |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [子文 杨](https://appshunter.io/developer/1804228519) | [Saksham Virmani](https://appshunter.io/developer/1896714617) |

## What reviewers say

### Atteno

[App page](https://appshunter.io/ios/app/atteno-focus-timer-and-study/id6757382433)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Atteno Pro Lifetime | $4.99 | one-time |


### Blink

[App page](https://appshunter.io/ios/app/blink-20-20-20-timer/id6770090513)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Blink Premium Weekly | $0.49 | per 7 days |
| Blink Premium Yearly | $9.99 | per year |
| Blink Premium Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is Atteno free?

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

### Is Blink free?

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

### Do Atteno or Blink have ads?

Neither Atteno nor Blink shows ads.

### Which is updated more often, Atteno or Blink?

Atteno ships an update every 4 weeks, and Blink every 5 days. Most recently, Atteno was updated on October 1, 2026 and Blink on October 17, 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.*