# TextShift vs Catalyst

The clearest difference is in-app purchases: Catalyst at none against TextShift's 2. TextShift's advantage is update cadence (every 2 days vs every 9 days) and iOS requirement (13.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. TextShift sells 2 one-off in-app purchases. Catalyst asks for nothing beyond the download.

TextShift ships an update every 2 days, Catalyst every 9 days. The most recent releases landed on October 15, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | TextShift | Catalyst |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/catalyst-ai-workspace/id6787500410/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 9 days |
| Monetization | — | Free |
| Size | 19 MB | 31 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [Thomas Jordan](https://appshunter.io/developer/384348349) | [ObjectGraph LLC](https://appshunter.io/developer/284700705) |

## What reviewers say

### TextShift

[App page](https://appshunter.io/ios/app/textshift/id6760994272)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Light Rate Limit | $4.99 | one-time |
| Non Rate Limit | $19.99 | one-time |


### Catalyst

[App page](https://appshunter.io/ios/app/catalyst-ai-workspace/id6787500410)

Access multiple leading AI models in one app, compare their responses, and generate images or videos. It also supports Python code execution and web searches with sources. Bring your own API keys for flexibility and control over your data.

**Highlights:** Access multiple AI models, Compare AI model responses, Generate images and video clips, Secure Python sandbox, Web search with sources, Attach files and photos, Persistent conversation memory

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

**In-app purchases:** none


## Frequently asked questions

### Is TextShift free?

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

### Is Catalyst free?

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

### Do TextShift or Catalyst have ads?

Neither TextShift nor Catalyst shows ads.

### Which is updated more often, TextShift or Catalyst?

TextShift ships an update every 2 days, and Catalyst every 9 days. Most recently, TextShift was updated on October 15, 2026 and Catalyst on October 8, 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.*