# 城市謎案 Case City vs Scenario 台灣影展資訊

The clearest difference is update cadence: Scenario 台灣影展資訊 at every 4 days against 城市謎案 Case City's every 3 months. 城市謎案 Case City's advantage is iOS requirement (13.0 vs 16.4). On price, ads, 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.

城市謎案 Case City ships an update every 3 months, Scenario 台灣影展資訊 every 4 days. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 城市謎案 Case City | Scenario 台灣影展資訊 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Size | 27 MB | 50 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [JingZhi Co., Ltd.](https://appshunter.io/developer/981874522) | [Shih Chin Tseng](https://appshunter.io/developer/6808954299) |

## What reviewers say

### 城市謎案 Case City

[App page](https://appshunter.io/ios/app/case-city/id1466057703)

**In-app purchases:** none


### Scenario 台灣影展資訊

[App page](https://appshunter.io/ios/app/scenario/id6808954297)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 城市謎案 Case City free?

城市謎案 Case City is free to download, with no in-app purchases.

### Is Scenario 台灣影展資訊 free?

Scenario 台灣影展資訊 is free to download, with no in-app purchases.

### Do 城市謎案 Case City or Scenario 台灣影展資訊 have ads?

Neither 城市謎案 Case City nor Scenario 台灣影展資訊 shows ads.

### Which is updated more often, 城市謎案 Case City or Scenario 台灣影展資訊?

城市謎案 Case City ships an update every 3 months, and Scenario 台灣影展資訊 every 4 days. Most recently, 城市謎案 Case City was updated on October 11, 2026 and Scenario 台灣影展資訊 on October 7, 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.*