# 三井 3C 會員 vs 神機時鐘 Cyber Timer

The clearest difference is price: 三井 3C 會員 at Free against 神機時鐘 Cyber Timer's $0.99. 三井 3C 會員 also leads on iOS requirement (12.1 vs 17.0). 神機時鐘 Cyber Timer's advantage is update cadence (every 3 weeks vs every 2 months). On ads, in-app purchases and device support there is nothing between them.

三井 3C 會員 is free to download; 神機時鐘 Cyber Timer costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

三井 3C 會員 ships an update every 2 months, 神機時鐘 Cyber Timer every 3 weeks. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 三井 3C 會員 | 神機時鐘 Cyber Timer |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 26 MB | 18 MB |
| Requires iOS | **12.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [San Jing Information Co., Ltd.](https://appshunter.io/developer/1322879007) | [Tsao Fu Pang](https://appshunter.io/developer/6789844085) |

## What reviewers say

### 三井 3C 會員

[App page](https://appshunter.io/ios/app/3c/id1629794085)

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

**In-app purchases:** none


### 神機時鐘 Cyber Timer

[App page](https://appshunter.io/ios/app/cyber-timer/id6789844083)

**In-app purchases:** none


## Frequently asked questions

### Is 三井 3C 會員 free?

三井 3C 會員 is free to download, with no in-app purchases.

### Is 神機時鐘 Cyber Timer free?

神機時鐘 Cyber Timer costs $0.99, with no in-app purchases.

### Do 三井 3C 會員 or 神機時鐘 Cyber Timer have ads?

Neither 三井 3C 會員 nor 神機時鐘 Cyber Timer shows ads.

### Which is updated more often, 三井 3C 會員 or 神機時鐘 Cyber Timer?

三井 3C 會員 ships an update every 2 months, and 神機時鐘 Cyber Timer every 3 weeks. Most recently, 三井 3C 會員 was updated on October 10, 2026 and 神機時鐘 Cyber Timer on October 24, 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.*