# 智慧門禁 vs Random Gua

The clearest difference is in-app purchases: 智慧門禁 at none against Random Gua's 1. 智慧門禁 also leads on iOS requirement (14.4 vs 26.0). Random Gua's advantage is update cadence (every 4 months vs every 43 months). On price, ads and device support there is nothing between them.

Both are free to download. Random Gua sells 1 one-off in-app purchase. 智慧門禁 asks for nothing beyond the download.

智慧門禁 ships an update every 43 months, Random Gua every 4 months. The most recent releases landed on October 3, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 智慧門禁 | Random Gua |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 43 months | **Every 4 months** |
| Size | 4 MB | 19 MB |
| Requires iOS | **14.4** | 26.0 |
| Devices | iPhone, iPad, iPod, Apple Watch | iPhone, iPad, Mac, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [TIH, Corp.](https://appshunter.io/developer/1141440322) | [程辉 赖](https://appshunter.io/developer/1746728150) |

## What reviewers say

### 智慧門禁

[App page](https://appshunter.io/ios/app/id1592980837)

**Features:** macOS Compatibility

**In-app purchases:** none


### Random Gua

[App page](https://appshunter.io/ios/app/random-gua/id6743144852)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Pack | $3.99 | one-time |


## Frequently asked questions

### Is 智慧門禁 free?

智慧門禁 is free to download, with no in-app purchases.

### Is Random Gua free?

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

### Do 智慧門禁 or Random Gua have ads?

Neither 智慧門禁 nor Random Gua shows ads.

### Which is updated more often, 智慧門禁 or Random Gua?

智慧門禁 ships an update every 43 months, and Random Gua every 4 months. Most recently, 智慧門禁 was updated on October 3, 2026 and Random Gua on October 4, 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.*