# Open Minis vs Mocca

The clearest difference is in-app purchases: Open Minis at none against Mocca's 3. Open Minis also leads on ratings volume (95 vs 3). Mocca's advantage is update cadence (every 4 days vs weekly). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Mocca sells 3 one-off in-app purchases. Open Minis asks for nothing beyond the download.

Mocca holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Open Minis has 95 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 96% of Open Minis's written reviews are positive against 100% of Mocca's.

Open Minis ships an update weekly, Mocca every 4 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Open Minis | Mocca |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (95 ratings)](https://appshunter.io/ios/app/open-minis/id6759188481/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/mocca-ai-chat/id6807043522/reviews)** |
| Number of ratings | **95** | 3 |
| Positive reviews | 96.1% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 398 MB | 31 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [森 王](https://appshunter.io/developer/1522405790) | [阳 柳](https://appshunter.io/developer/6804907131) |

## What reviewers say

### Open Minis

[App page](https://appshunter.io/ios/app/open-minis/id6759188481)

This AI agent runs locally on your device, taking actions like browsing the web, managing your schedule, and controlling smart home devices. It integrates deeply with iOS frameworks and allows you to bring your own API keys from various AI providers. Customize its capabilities with a skills system and enjoy persistent memory for a personalized experience.

**Highlights:** On-device AI agent, Multi-model AI provider support, Deep iOS framework integration, Built-in web browser, Customizable skills system, Persistent memory, Siri Shortcuts integration

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

**In-app purchases:** none


### Mocca

[App page](https://appshunter.io/ios/app/mocca-ai-chat/id6807043522)

This AI chat client allows you to connect your preferred model providers, create custom assistants, and engage in conversations, writing, and idea exploration. It supports image and file sharing, web search, and local chat storage.

**Highlights:** Connect compatible model providers with API keys, Create one-to-one and group chats with multiple assistants, Share images, files, code, and tables, Optional web search and speech playback, Customize assistant prompts and memory, Local chat storage with import/export options

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 小小投喂 | $0.99 | one-time |
| 暖心投喂 | $2.99 | one-time |
| 超级投喂 | $6.99 | one-time |


## Frequently asked questions

### Is Open Minis free?

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

### Is Mocca free?

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

### Which has better reviews, Open Minis or Mocca?

Mocca is rated higher. Open Minis averages 4.8 out of 5 from 95 ratings, while Mocca averages 5.0 from 3 ratings.

### Do Open Minis or Mocca have ads?

Neither Open Minis nor Mocca shows ads.

### Which is updated more often, Open Minis or Mocca?

Open Minis ships an update weekly, and Mocca every 4 days. Most recently, Open Minis was updated on October 25, 2026 and Mocca on October 24, 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.*