# 積木疊疊樂 vs Guess Passcode

The clearest difference is ads: 積木疊疊樂 at none against Guess Passcode's shown. 積木疊疊樂 also leads on update cadence (fortnightly vs every 4 months) and iOS requirement (12.0 vs 16.6). On price, in-app purchases and device support there is nothing between them.

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

積木疊疊樂 ships an update fortnightly, Guess Passcode every 4 months. The most recent releases landed on November 11, 2026 and November 14, 2026 respectively.

## The numbers

| Metric | 積木疊疊樂 | Guess Passcode |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 4 months |
| Size | 41 MB | 137 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CHANG HUNG TSOU](https://appshunter.io/developer/1448147847) | [Oscar Tsang](https://appshunter.io/developer/416987065) |

## What reviewers say

### 積木疊疊樂

[App page](https://appshunter.io/ios/app/id1484256313)

**Features:** macOS Compatibility

**In-app purchases:** none


### Guess Passcode

[App page](https://appshunter.io/ios/app/guess-passcode-classic-1a2b/id6779048925)

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

**In-app purchases:** none


## Frequently asked questions

### Is 積木疊疊樂 free?

積木疊疊樂 is free to download, with no in-app purchases.

### Is Guess Passcode free?

Guess Passcode is free to download, with no in-app purchases.

### Do 積木疊疊樂 or Guess Passcode have ads?

Guess Passcode shows ads; 積木疊疊樂 does not.

### Which is updated more often, 積木疊疊樂 or Guess Passcode?

積木疊疊樂 ships an update fortnightly, and Guess Passcode every 4 months. Most recently, 積木疊疊樂 was updated on November 11, 2026 and Guess Passcode on November 14, 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.*