# YKI Test vs Driving Theory Test

The clearest difference is update cadence: YKI Test at every 2 days against Driving Theory Test's every 3 weeks. YKI Test also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. YKI Test sells 1 one-off in-app purchase and Driving Theory Test sells 4 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

YKI Test ships an update every 2 days, Driving Theory Test every 3 weeks. The most recent releases landed on October 11, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | YKI Test | Driving Theory Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/driving-theory-test-codefi/id6760843579/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 28 MB | 112 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Shamnad Padinjarechalil Shaji](https://appshunter.io/developer/1711058538) | [Mobiqo](https://appshunter.io/developer/1816229311) |

## What reviewers say

### YKI Test

[App page](https://appshunter.io/ios/app/yki-test/id6468961028)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Driving Theory Test

[App page](https://appshunter.io/ios/app/driving-theory-test-codefi/id6760843579)

Prepare for the Finnish driving theory test with up-to-date questions and realistic mock exams. Study in English, Finnish, or Swedish, and track your progress with a readiness score. Practice hazard perception and learn about winter driving conditions.

**Highlights:** 2026 Question Bank, Realistic Mock Exams, Smart "Mistake Bank", Progress Tracking, Offline Mode, Hazard Perception Focus

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $7.99 | per 7 days |
| Monthly | $12.99 | per month |
| Lifetime Discount | $24.99 | one-time |
| Lifetime | $44.99 | one-time |


## Frequently asked questions

### Is YKI Test free?

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

### Is Driving Theory Test free?

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

### Do YKI Test or Driving Theory Test have ads?

Neither YKI Test nor Driving Theory Test shows ads.

### Which is updated more often, YKI Test or Driving Theory Test?

YKI Test ships an update every 2 days, and Driving Theory Test every 3 weeks. Most recently, YKI Test was updated on October 11, 2026 and Driving Theory Test on October 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*