# GCSE Computer Science Quiz vs COMath Premium

The clearest difference is update cadence: COMath Premium at every 2 weeks against GCSE Computer Science Quiz's every 42 months. COMath Premium also leads on price ($0.99 vs $1.99). GCSE Computer Science Quiz's advantage is iOS requirement (11.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

GCSE Computer Science Quiz costs $1.99 and COMath Premium $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

GCSE Computer Science Quiz ships an update every 42 months, COMath Premium every 2 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | GCSE Computer Science Quiz | COMath Premium |
| --- | --- | --- |
| Price | $1.99 | **$0.99** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 42 months | **Every 2 weeks** |
| Size | 11 MB | 85 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nurten PIRLI](https://appshunter.io/developer/1495958705) | [Jianfeng Wu](https://appshunter.io/developer/1435210283) |

## What reviewers say

### GCSE Computer Science Quiz

[App page](https://appshunter.io/ios/app/gcse-computer-science-quiz/id1666824022)

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

**In-app purchases:** none


### COMath Premium

[App page](https://appshunter.io/ios/app/comath-premium/id6752225245)

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

**In-app purchases:** none


## Frequently asked questions

### Is GCSE Computer Science Quiz free?

GCSE Computer Science Quiz costs $1.99, with no in-app purchases.

### Is COMath Premium free?

COMath Premium costs $0.99, with no in-app purchases.

### Do GCSE Computer Science Quiz or COMath Premium have ads?

Neither GCSE Computer Science Quiz nor COMath Premium shows ads.

### Which is updated more often, GCSE Computer Science Quiz or COMath Premium?

GCSE Computer Science Quiz ships an update every 42 months, and COMath Premium every 2 weeks. Most recently, GCSE Computer Science Quiz was updated on October 30, 2026 and COMath Premium on October 28, 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.*