# Cortex vs 5G Speed Tester TR

The clearest difference is in-app purchases: 5G Speed Tester TR at none against Cortex's 4. Cortex's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Cortex sells 4 in-app purchases, starting at $4.99 per 7 days. 5G Speed Tester TR asks for nothing beyond the download.

Cortex ships an update every 5 days, 5G Speed Tester TR every 3 days. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Cortex | 5G Speed Tester TR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | **Every 3 days** |
| Size | 74 MB | 41 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ODBS LLC](https://appshunter.io/developer/1816580215) | [Necmettin Ozarslan](https://appshunter.io/developer/1652361190) |

## What reviewers say

### Cortex

[App page](https://appshunter.io/ios/app/cortex-compare-ai-chat-models/id6760509573)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Weekly | $4.99 | per 7 days |
| Pro Monthly | $8.99 | per month |
| Pro Weekly | $9.99 | per 7 days |
| Pro Yearly | $59.99 | per year |


### 5G Speed Tester TR

[App page](https://appshunter.io/ios/app/5g-speed-tester-tr/id6761389581)

**In-app purchases:** none


## Frequently asked questions

### Is Cortex free?

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

### Is 5G Speed Tester TR free?

5G Speed Tester TR is free to download, with no in-app purchases.

### Do Cortex or 5G Speed Tester TR have ads?

5G Speed Tester TR shows ads; Cortex does not.

### Which is updated more often, Cortex or 5G Speed Tester TR?

Cortex ships an update every 5 days, and 5G Speed Tester TR every 3 days. Most recently, Cortex was updated on October 31, 2026 and 5G Speed Tester TR on October 25, 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.*