# OMate Chat vs 星恋次元

The clearest difference is ads: OMate Chat at none against 星恋次元's shown. OMate Chat also leads on update cadence (weekly vs every 5 weeks). 星恋次元's advantage is iOS requirement (13.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OMate Chat ships an update weekly, 星恋次元 every 5 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | OMate Chat | 星恋次元 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (11 ratings)](https://appshunter.io/ios/app/omate-chat/id6743309851/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 5 weeks |
| Monetization | Free | — |
| Size | 171 MB | 97 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 17+ |
| Developer | [14953142 Canada Inc.](https://appshunter.io/developer/1854773306) | [Henan Chengxi Technology Co., Ltd.](https://appshunter.io/developer/1847038142) |

## What reviewers say

### OMate Chat

[App page](https://appshunter.io/ios/app/omate-chat/id6743309851)

This AI-powered chat application offers a personalized conversational experience. Create or import characters, utilize your own API keys for local models, and explore story modes. Features include identity switching, long-term memory for characters, and custom prompts.

**Highlights:** AI-powered personalized chat, Create or import character cards, Use your own API keys for local models, Story mode exploration, Identity switching (mask feature), Long-term character memory, Customizable built-in prompts

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

**In-app purchases:** none


### 星恋次元

[App page](https://appshunter.io/ios/app/id6754285375)

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

**In-app purchases:** none


## Frequently asked questions

### Is OMate Chat free?

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

### Is 星恋次元 free?

星恋次元 is free to download, with no in-app purchases.

### Do OMate Chat or 星恋次元 have ads?

星恋次元 shows ads; OMate Chat does not.

### Which is updated more often, OMate Chat or 星恋次元?

OMate Chat ships an update weekly, and 星恋次元 every 5 weeks. Most recently, OMate Chat was updated on October 30, 2026 and 星恋次元 on October 30, 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.*