# FlashNine vs CardsOperations

The clearest difference is ads: CardsOperations at none against FlashNine's shown. FlashNine's advantage is update cadence (every 2 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

FlashNine ships an update every 2 days, CardsOperations every 3 weeks. The most recent releases landed on October 25, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | FlashNine | CardsOperations |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Size | 5 MB | 195 MB |
| Requires iOS | **17.2** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Saki Inoue](https://appshunter.io/developer/1557109246) | [Shuya Tonozaki](https://appshunter.io/developer/1695515983) |

## What reviewers say

### FlashNine

[App page](https://appshunter.io/ios/app/flashnine/id6503212333)

**Features:** macOS Compatibility

**In-app purchases:** none


### CardsOperations

[App page](https://appshunter.io/ios/app/cardsoperations/id6749526938)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FlashNine free?

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

### Is CardsOperations free?

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

### Do FlashNine or CardsOperations have ads?

FlashNine shows ads; CardsOperations does not.

### Which is updated more often, FlashNine or CardsOperations?

FlashNine ships an update every 2 days, and CardsOperations every 3 weeks. Most recently, FlashNine was updated on October 25, 2026 and CardsOperations on September 18, 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.*