# Leap Year Test vs ITF Driver

The clearest difference is update cadence: ITF Driver at fortnightly against Leap Year Test's every 13 months. Leap Year Test's advantage is iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Leap Year Test ships an update every 13 months, ITF Driver fortnightly. The most recent releases landed on September 22, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Leap Year Test | ITF Driver |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Fortnightly** |
| Size | 11 MB | 63 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jan-Hendrik von Kuick](https://appshunter.io/developer/1190145903) | [ITF INTERNETT TRAFIKK FORMIDLING AS](https://appshunter.io/developer/1498894719) |

## What reviewers say

### Leap Year Test

[App page](https://appshunter.io/ios/app/leap-year-test/id1371327368)

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

**In-app purchases:** none


### ITF Driver

[App page](https://appshunter.io/ios/app/itf-driver/id6499589571)

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

**In-app purchases:** none


## Frequently asked questions

### Is Leap Year Test free?

Leap Year Test is free to download, with no in-app purchases.

### Is ITF Driver free?

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

### Do Leap Year Test or ITF Driver have ads?

Neither Leap Year Test nor ITF Driver shows ads.

### Which is updated more often, Leap Year Test or ITF Driver?

Leap Year Test ships an update every 13 months, and ITF Driver fortnightly. Most recently, Leap Year Test was updated on September 22, 2026 and ITF Driver on October 3, 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.*