# Blink4! vs Prism Lines

The clearest difference is update cadence: Blink4! at every 4 days against Prism Lines's every 2 weeks. Blink4! also leads on monetization model (ad-supported vs free with in-app purchases) and device support (3 vs 1). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Blink4! sells 6 in-app purchases, starting at $8.99 per month and Prism Lines sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Blink4! against 5.0 for Prism Lines. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Blink4! ships an update every 4 days, Prism Lines every 2 weeks. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Blink4! | Prism Lines |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/blink4/id6758837068/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/prism-lines/id6802463384/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 51 MB | 30 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Onur Gumus](https://appshunter.io/developer/1875229042) | [Kyndlo LLC](https://appshunter.io/developer/1878300995) |

## What reviewers say

### Blink4!

[App page](https://appshunter.io/ios/app/blink4/id6758837068)

Test your memory and speed with this challenging game. Memorize rapidly flashing numbers and type them before time runs out. Progress through 50 tiers of increasing difficulty and compete globally.

**Highlights:** 50-tier progression, Global leaderboard, Millisecond precision timing, Gem system for continues, Minimalist design, Brain training

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Blinkpass | $8.99 | per month |
| 50 Elmas | $0.99 | one-time |
| 150 Gems | $2.99 | one-time |
| 500 Gems | $7.99 | one-time |
| 1200 Gems | $14.99 | one-time |
| 3000 Gems | $29.99 | one-time |


### Prism Lines

[App page](https://appshunter.io/ios/app/prism-lines/id6802463384)

A vibrant puzzle game offering multiple modes, from classic line-clearing to color-matching challenges. Master strategic moves, compete on leaderboards, and unlock new visual styles. Play offline or connect for online features.

**Highlights:** Classic line-clearing puzzles, Color-matching swipe challenges, Endless and daily game modes, Unlockable piece styles and effects, Game Center leaderboards and achievements, Optional hints and undo functionality, Offline play support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free Forever | $2.99 | one-time |
| Supporter Pack | $5.99 | one-time |


## Frequently asked questions

### Is Blink4! free?

Blink4! is free to download, with in-app purchases available.

### Is Prism Lines free?

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

### Which has better reviews, Blink4! or Prism Lines?

Blink4! and Prism Lines are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Blink4! or Prism Lines have ads?

Both Blink4! and Prism Lines show ads.

### Which is updated more often, Blink4! or Prism Lines?

Blink4! ships an update every 4 days, and Prism Lines every 2 weeks. Most recently, Blink4! was updated on October 31, 2026 and Prism Lines on October 25, 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.*