# Texmorph vs Cortex

The clearest difference is in-app purchases: Texmorph at none against Cortex's 1. Texmorph also leads on update cadence (every 5 days vs every 4 months). Cortex's advantage is iOS requirement (15.1 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Cortex sells 1 one-off in-app purchase. Texmorph asks for nothing beyond the download.

Texmorph ships an update every 5 days, Cortex every 4 months. The most recent releases landed on September 23, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Texmorph | Cortex |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 4 months |
| Size | 1 MB | 84 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, Mac | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Zixiang Zhang](https://appshunter.io/developer/1864080804) | [Ippocode Technologies LLP](https://appshunter.io/developer/1852421273) |

## What reviewers say

### Texmorph

[App page](https://appshunter.io/ios/app/texmorph/id6757441755)

**In-app purchases:** none


### Cortex

[App page](https://appshunter.io/ios/app/cortex-local-ai/id6757537386)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cortex Pro | $19.99 | one-time |


## Frequently asked questions

### Is Texmorph free?

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

### Is Cortex free?

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

### Do Texmorph or Cortex have ads?

Neither Texmorph nor Cortex shows ads.

### Which is updated more often, Texmorph or Cortex?

Texmorph ships an update every 5 days, and Cortex every 4 months. Most recently, Texmorph was updated on September 23, 2026 and Cortex on September 14, 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.*