# Mathmory vs Blink4!

The clearest difference is update cadence: Blink4! at every 4 days against Mathmory's every 3 months. Mathmory's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Mathmory sells 1 one-off in-app purchase and Blink4! sells 6 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

Mathmory ships an update every 3 months, Blink4! every 4 days. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Mathmory | Blink4! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/blink4/id6758837068/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | — | Ad-supported |
| Size | 41 MB | 51 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bilge Acilikaya](https://appshunter.io/developer/959377817) | [Onur Gumus](https://appshunter.io/developer/1875229042) |

## What reviewers say

### Mathmory

[App page](https://appshunter.io/ios/app/mathmory-math-and-memory-game/id6740012501)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 15 Hint Coin | $1.19 | one-time |


### 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 |


## Frequently asked questions

### Is Mathmory free?

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

### Is Blink4! free?

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

### Do Mathmory or Blink4! have ads?

Both Mathmory and Blink4! show ads.

### Which is updated more often, Mathmory or Blink4!?

Mathmory ships an update every 3 months, and Blink4! every 4 days. Most recently, Mathmory was updated on October 13, 2026 and Blink4! on October 9, 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.*