# Escape Lock vs 4 Blocks

Escape Lock and 4 Blocks 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.

Escape Lock ships an update every 6 days, 4 Blocks every 11 days. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Escape Lock | 4 Blocks |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 6 days** | Every 11 days |
| Monetization | Ad-supported | — |
| Size | 47 MB | 293 MB |
| Requires iOS | 16 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [hyeonseok bang](https://appshunter.io/developer/1838858403) | [Hongchul Lee](https://appshunter.io/developer/1590714198) |

## What reviewers say

### Escape Lock

[App page](https://appshunter.io/ios/app/escape-lock/id6752317162)

Create your own digital escape room puzzles and lock them with custom codes. Perfect for online games with friends, educational quizzes, or unique party props. Share your creations easily via QR code.

**Highlights:** Create custom digital locks, Set 4 or 6-digit codes, Input custom questions, hints, and answers, Lock and unlock interface, Hint system and success screen, Share locks via QR code

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

**In-app purchases:** none


### 4 Blocks

[App page](https://appshunter.io/ios/app/4-blocks-candy-block-puzzle/id6777683839)

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

**In-app purchases:** none


## Frequently asked questions

### Is Escape Lock free?

Escape Lock is free to download, with no in-app purchases.

### Is 4 Blocks free?

4 Blocks is free to download, with no in-app purchases.

### Do Escape Lock or 4 Blocks have ads?

Both Escape Lock and 4 Blocks show ads.

### Which is updated more often, Escape Lock or 4 Blocks?

Escape Lock ships an update every 6 days, and 4 Blocks every 11 days. Most recently, Escape Lock was updated on October 24, 2026 and 4 Blocks 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.*