# GELMI Academy vs Triangle Test

The clearest difference is in-app purchases: GELMI Academy at none against Triangle Test's 2. GELMI Academy also leads on iOS requirement (15.1 vs 17.6). Triangle Test's advantage is update cadence (fortnightly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Triangle Test sells 2 in-app purchases, starting at $3.99 per month. GELMI Academy asks for nothing beyond the download.

GELMI Academy ships an update every 3 months, Triangle Test fortnightly. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | GELMI Academy | Triangle Test |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 70 MB | 16 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Movadis AG](https://appshunter.io/developer/1683017562) | [Felix Desiderato](https://appshunter.io/developer/1742514874) |

## What reviewers say

### GELMI Academy

[App page](https://appshunter.io/ios/app/gelmi-academy/id6447922644)

**In-app purchases:** none


### Triangle Test

[App page](https://appshunter.io/ios/app/triangle-test/id6754271995)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Access | $3.99 | per month |
| Lifetime Access | $5.99 | one-time |


## Frequently asked questions

### Is GELMI Academy free?

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

### Is Triangle Test free?

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

### Do GELMI Academy or Triangle Test have ads?

Neither GELMI Academy nor Triangle Test shows ads.

### Which is updated more often, GELMI Academy or Triangle Test?

GELMI Academy ships an update every 3 months, and Triangle Test fortnightly. Most recently, GELMI Academy was updated on October 9, 2026 and Triangle Test on October 14, 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.*