# Eye blink detection vs Freq.

The clearest difference is price: Eye blink detection at Free against Freq.'s $0.99. Eye blink detection also leads on iOS requirement (17.7.2 vs 26.0). Freq.'s advantage is ads (none vs shown). On update cadence, in-app purchases and device support there is nothing between them.

Eye blink detection is free to download; Freq. costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Eye blink detection ships an update every 2 weeks, Freq. fortnightly. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Eye blink detection | Freq. |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/eye-blink-detection/id6502569148/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Ad-supported | — |
| Size | 35 MB | 1 MB |
| Requires iOS | **17.7.2** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) | [Maciej Kuliszkiewicz](https://appshunter.io/developer/884346656) |

## What reviewers say

### Eye blink detection

[App page](https://appshunter.io/ios/app/eye-blink-detection/id6502569148)

This utility app monitors and displays your blinking activity in real-time. It shows your current blink status and counts the total number of blinks detected on the screen.

**Highlights:** Real-time blink detection, Displays blink status, Counts blinks, On-screen display

**Features:** macOS Compatibility

**In-app purchases:** none


### Freq.

[App page](https://appshunter.io/ios/app/freq/id6758111161)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Eye blink detection free?

Eye blink detection is free to download, with no in-app purchases.

### Is Freq. free?

Freq. costs $0.99, with no in-app purchases.

### Do Eye blink detection or Freq. have ads?

Eye blink detection shows ads; Freq. does not.

### Which is updated more often, Eye blink detection or Freq.?

Eye blink detection ships an update every 2 weeks, and Freq. fortnightly. Most recently, Eye blink detection was updated on October 11, 2026 and Freq. on October 24, 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.*