# Castle Coders vs Blink!

Castle Coders and Blink! are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly daily. The most recent releases landed on October 19, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Castle Coders | Blink! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/blink-see-remember-win/id6745356173/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Daily | Daily |
| Monetization | — | Free |
| Size | 47 MB | 50 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Kyle Jeffrey Lin](https://appshunter.io/developer/1765607816) | [Aitor Recalde](https://appshunter.io/developer/1805666679) |

## What reviewers say

### Castle Coders

[App page](https://appshunter.io/ios/app/castle-coders/id6670284072)

**Features:** macOS Compatibility

**In-app purchases:** none


### Blink!

[App page](https://appshunter.io/ios/app/blink-see-remember-win/id6745356173)

Test your attention to detail and quick thinking with this addictive memory game. Memorize images with specific shapes, colors, and effects, then answer questions about them. Progress through increasingly difficult stages and compete on a global leaderboard.

**Highlights:** Image memorization with shape, color, and effect details, Stage-based progressive difficulty, Global leaderboard competition, Personal progress tracking, Friend system for direct competition, Quick play sessions

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Castle Coders free?

Castle Coders is free to download, with no in-app purchases.

### Is Blink! free?

Blink! is free to download, with no in-app purchases.

### Do Castle Coders or Blink! have ads?

Neither Castle Coders nor Blink! shows ads.

### Which is updated more often, Castle Coders or Blink!?

Castle Coders ships an update daily, and Blink! daily. Most recently, Castle Coders was updated on October 19, 2026 and Blink! on October 13, 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.*