# Old School Test Drive vs 6 Differences

The clearest difference is update cadence: Old School Test Drive at every 2 weeks against 6 Differences's every 43 months. Old School Test Drive also leads on iOS requirement (8.0 vs 13.0). 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.

Old School Test Drive ships an update every 2 weeks, 6 Differences every 43 months. The most recent releases landed on September 29, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Old School Test Drive | 6 Differences |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 43 months |
| Monetization | Free | — |
| Size | 22 MB | 131 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [ADDERIT QUATRE AMICS SL](https://appshunter.io/developer/535859179) | [Hieu Hoang](https://appshunter.io/developer/1108291419) |

## What reviewers say

### Old School Test Drive

[App page](https://appshunter.io/ios/app/old-school-test-drive/id1296905503)

Test your driving skills in this retro-style arcade game. Simultaneously control two cars with on-screen steering wheels, navigating challenging roads and avoiding collisions. Aim for high scores and manage fuel in arcade mode.

**Highlights:** Bimanual coordination training, Dual car control, On-screen steering wheels, Collision avoidance challenges, Fuel management in arcade mode, Difficult road navigation

**In-app purchases:** none


### 6 Differences

[App page](https://appshunter.io/ios/app/6-differences-spot-them/id1628381817)

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

**In-app purchases:** none


## Frequently asked questions

### Is Old School Test Drive free?

Old School Test Drive is free to download, with no in-app purchases.

### Is 6 Differences free?

6 Differences is free to download, with no in-app purchases.

### Do Old School Test Drive or 6 Differences have ads?

Neither Old School Test Drive nor 6 Differences shows ads.

### Which is updated more often, Old School Test Drive or 6 Differences?

Old School Test Drive ships an update every 2 weeks, and 6 Differences every 43 months. Most recently, Old School Test Drive was updated on September 29, 2026 and 6 Differences on October 7, 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.*