# 幸運餅乾 vs C

The clearest difference is price: C at Free against 幸運餅乾's $1.99. C also leads on update cadence (fortnightly vs every 27 months) and iOS requirement (9.0 vs 16.0). 幸運餅乾's advantage is ads (none vs shown). On in-app purchases and device support there is nothing between them.

C is free to download; 幸運餅乾 costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

幸運餅乾 ships an update every 27 months, C fortnightly. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 幸運餅乾 | C |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 27 months | **Fortnightly** |
| Size | 2 MB | 57 MB |
| Requires iOS | 16.0 | **9.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Marco Tini](https://appshunter.io/developer/544232459) | [Masamichi Kurokawa](https://appshunter.io/developer/1574079866) |

## What reviewers say

### 幸運餅乾

[App page](https://appshunter.io/ios/app/id1009932998)

**Features:** macOS Compatibility

**In-app purchases:** none


### C

[App page](https://appshunter.io/ios/app/c-roulette/id1618122791)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 幸運餅乾 free?

幸運餅乾 costs $1.99, with no in-app purchases.

### Is C free?

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

### Do 幸運餅乾 or C have ads?

C shows ads; 幸運餅乾 does not.

### Which is updated more often, 幸運餅乾 or C?

幸運餅乾 ships an update every 27 months, and C fortnightly. Most recently, 幸運餅乾 was updated on October 26, 2026 and C on October 27, 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.*