# Hypnotic Ball vs Blinky App

The clearest difference is iOS requirement: Hypnotic Ball at 15.0 against Blinky App's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Hypnotic Ball costs $0.99 and Blinky App $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Hypnotic Ball ships an update every 9 months, Blinky App every 13 months. The most recent releases landed on October 18, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Hypnotic Ball | Blinky App |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/blinky-app/id6468129115/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 months** | Every 13 months |
| Monetization | — | Paid |
| Size | 3 MB | 1 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [瑶 肖](https://appshunter.io/developer/1036033056) | [Todd Hertzelle](https://appshunter.io/developer/1614554853) |

## What reviewers say

### Hypnotic Ball

[App page](https://appshunter.io/ios/app/hypnotic-ball/id1560602847)

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

**In-app purchases:** none


### Blinky App

[App page](https://appshunter.io/ios/app/blinky-app/id6468129115)

This app uses your device's camera to analyze your blinking patterns, providing insights into your eye health. It prioritizes privacy by not saving or transmitting any images. Understand your eye health better with this user-friendly and secure monitoring tool.

**Highlights:** Camera-based blink analysis, Privacy-focused design (no image saving), Eye health insights, User-friendly interface, Precise blink monitoring

**In-app purchases:** none


## Frequently asked questions

### Is Hypnotic Ball free?

Hypnotic Ball costs $0.99, with no in-app purchases.

### Is Blinky App free?

Blinky App costs $0.99, with no in-app purchases.

### Do Hypnotic Ball or Blinky App have ads?

Neither Hypnotic Ball nor Blinky App shows ads.

### Which is updated more often, Hypnotic Ball or Blinky App?

Hypnotic Ball ships an update every 9 months, and Blinky App every 13 months. Most recently, Hypnotic Ball was updated on October 18, 2026 and Blinky App on October 8, 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.*