# Flag Quiz Time Attack Pro vs CardsOperations

The clearest difference is price: CardsOperations at Free against Flag Quiz Time Attack Pro's $0.99. Flag Quiz Time Attack Pro's advantage is update cadence (every 4 days vs every 3 weeks). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

CardsOperations is free to download; Flag Quiz Time Attack Pro costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Flag Quiz Time Attack Pro ships an update every 4 days, CardsOperations every 3 weeks. The most recent releases landed on September 9, 2026 and May 18, 2026 respectively.

## The numbers

| Metric | Flag Quiz Time Attack Pro | CardsOperations |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Size | 44 MB | 195 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Naoya Sato](https://appshunter.io/developer/1629194164) | [Shuya Tonozaki](https://appshunter.io/developer/1695515983) |

## What reviewers say

### Flag Quiz Time Attack Pro

[App page](https://appshunter.io/ios/app/flag-quiz-time-attack-pro/id1629194162)

**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 Flag Quiz Time Attack Pro free?

Flag Quiz Time Attack Pro costs $0.99, with no in-app purchases.

### Is CardsOperations free?

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

### Do Flag Quiz Time Attack Pro or CardsOperations have ads?

Neither Flag Quiz Time Attack Pro nor CardsOperations shows ads.

### Which is updated more often, Flag Quiz Time Attack Pro or CardsOperations?

Flag Quiz Time Attack Pro ships an update every 4 days, and CardsOperations every 3 weeks. Most recently, Flag Quiz Time Attack Pro was updated on September 9, 2026 and CardsOperations on May 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.*