# ChatModel vs Taglab

The clearest difference is iOS requirement: ChatModel at 14.0 against Taglab's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. ChatModel sells 3 in-app purchases, starting at $3.99 per 7 days and Taglab sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ChatModel ships an update monthly, Taglab every 3 weeks. Both last shipped on November 8, 2026.

## The numbers

| Metric | ChatModel | Taglab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 15 MB | 51 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Qijie Information](https://appshunter.io/developer/1717060398) | [Barney Vaughan](https://appshunter.io/developer/1814862485) |

## What reviewers say

### ChatModel

[App page](https://appshunter.io/ios/app/chatmodel-multiple-models/id6479516706)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plus | $3.99 | per 7 days |
| Monthly Plus | $12.99 | per month |
| Annual Plus | $119.00 | per year |


### Taglab

[App page](https://appshunter.io/ios/app/taglab/id6746048454)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro Subscription | $2.99 | per month |
| Yearly Pro Subscription | $24.99 | per year |


## Frequently asked questions

### Is ChatModel free?

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

### Is Taglab free?

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

### Do ChatModel or Taglab have ads?

Neither ChatModel nor Taglab shows ads.

### Which is updated more often, ChatModel or Taglab?

ChatModel ships an update monthly, and Taglab every 3 weeks. Most recently, ChatModel was updated on November 8, 2026 and Taglab on November 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.*