# CalcTrain vs Super Flags

The clearest difference is price: CalcTrain at Free against Super Flags's $0.99. CalcTrain also leads on ads (none vs shown) and update cadence (fortnightly vs every 6 weeks). On in-app purchases, device support and iOS requirement there is nothing between them.

CalcTrain is free to download; Super Flags costs $0.99 up front. CalcTrain sells 1 one-off in-app purchase and Super Flags sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

CalcTrain ships an update fortnightly, Super Flags every 6 weeks. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | CalcTrain | Super Flags |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Size | 3 MB | 65 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 9+ |
| Developer | [Berkay Bentetik](https://appshunter.io/developer/1688001429) | [DegerGames](https://appshunter.io/developer/1716757352) |

## What reviewers say

### CalcTrain

[App page](https://appshunter.io/ios/app/calctrain/id6449193912)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Purchase AllStats | $0.99 | one-time |


### Super Flags

[App page](https://appshunter.io/ios/app/super-flags-flag-quiz/id6473196121)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get all games & get rid of ads | $1.99 | one-time |


## Frequently asked questions

### Is CalcTrain free?

CalcTrain is free to download, with in-app purchases available.

### Is Super Flags free?

Super Flags costs $0.99, and also offers in-app purchases.

### Do CalcTrain or Super Flags have ads?

Super Flags shows ads; CalcTrain does not.

### Which is updated more often, CalcTrain or Super Flags?

CalcTrain ships an update fortnightly, and Super Flags every 6 weeks. Most recently, CalcTrain was updated on October 27, 2026 and Super Flags on October 30, 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.*