# opchat vs DraftX

The clearest difference is in-app purchases: DraftX at none against opchat's 2. opchat's advantage is device support and iOS requirement (17.0 vs 26.0). On price there is nothing between them.

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

## The numbers

| Metric | opchat | DraftX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/opchat-private-on-device-ai/id6761932211/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 2 days | — |
| Monetization | Free | — |
| Size | 162 MB | 12 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad** | — |
| Age rating | 12+ | 4+ |
| Developer | [Przemyslaw Klosek](https://appshunter.io/developer/1536276533) | [Hoang Nguyen](https://appshunter.io/developer/992317261) |

## What reviewers say

### opchat

[App page](https://appshunter.io/ios/app/opchat-private-on-device-ai/id6761932211)

Chat with various AI models using your own API keys or run them locally on your device. Your data and keys remain private, never passing through the app's servers. Create custom AI assistants and utilize built-in tools like web search and image generation.

**Highlights:** BYOK (Bring Your Own Keys) for major AI models, On-device model execution for offline use, Customizable AI personas, Integrated web search and image generation, Conversation organization and export, Fully customizable interface themes and fonts

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Unlock Promo | $1.99 | one-time |
| Pro Unlock | $4.99 | one-time |


### DraftX

[App page](https://appshunter.io/ios/app/draftx-draft-once-post-many/id6769711664)

**In-app purchases:** none


## Frequently asked questions

### Is opchat free?

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

### Is DraftX free?

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

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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.*