# Simply teori vs Trafiktesten

The clearest difference is in-app purchases: Trafiktesten at none against Simply teori's 1. Simply teori's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Simply teori sells 1 one-off in-app purchase. Trafiktesten asks for nothing beyond the download.

Simply teori ships an update every 3 weeks, Trafiktesten every 2 months. The most recent releases landed on September 13, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Simply teori | Trafiktesten |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 71 MB | 37 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Appciti Aps](https://appshunter.io/developer/1656594821) | [Laulo Vedel-petersen](https://appshunter.io/developer/1643105877) |

## What reviewers say

### Simply teori

[App page](https://appshunter.io/ios/app/simply-teori/id6444752775)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Simply teory premium | $29.99 | one-time |


### Trafiktesten

[App page](https://appshunter.io/ios/app/trafiktesten/id6738504377)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Simply teori free?

Simply teori is free to download, with in-app purchases available.

### Is Trafiktesten free?

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

### Do Simply teori or Trafiktesten have ads?

Neither Simply teori nor Trafiktesten shows ads.

### Which is updated more often, Simply teori or Trafiktesten?

Simply teori ships an update every 3 weeks, and Trafiktesten every 2 months. Most recently, Simply teori was updated on September 13, 2026 and Trafiktesten on September 12, 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.*