# 脑花 vs multi

The clearest difference is price: 脑花 at Free against multi's $0.99. multi's advantage is in-app purchases (none vs 9) and device support (3 vs 1). On update cadence and ads there is nothing between them.

脑花 is free to download; multi costs $0.99 up front. 脑花 sells 9 one-off in-app purchases. multi asks for nothing beyond the download.

脑花 ships an update every 5 weeks, multi every 3 weeks. Both last shipped on October 6, 2026.

## The numbers

| Metric | 脑花 | multi |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | — | Paid |
| Size | 63 MB | 10 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Cephalon Limited](https://appshunter.io/developer/1893219446) | [祖浪 吴](https://appshunter.io/developer/1883572387) |

## What reviewers say

### 脑花

[App page](https://appshunter.io/ios/app/agent/id6762169454)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7000 脑力值 | $0.99 | one-time |
| 28840 脑力值 | $5.99 | one-time |
| 50470 脑力值 | $9.99 | one-time |
| 72100 脑力值 | $14.99 | one-time |
| 220500 脑力值 | $39.99 | one-time |
| 367500 脑力值 | $69.99 | one-time |
| 529200 脑力值 | $99.99 | one-time |
| 680400 脑力值 | $129.99 | one-time |
| 756000 脑力值 | $149.99 | one-time |


### multi

[App page](https://appshunter.io/ios/app/multi-llm/id6762202520)

Experience a unified AI chat interface across multiple platforms and models. Switch between the latest AI versions, compare outputs, and utilize advanced features like multimodal generation and web search. Manage conversations with a clean UI and share results easily.

**Highlights:** Multi-platform, multi-model AI chat, Real-time access to latest model versions, Compare outputs from different models, Multimodal generation, Web search and deep thinking, Rich text formatting (Markdown, LaTeX), Conversation history management

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

**In-app purchases:** none


## Frequently asked questions

### Is 脑花 free?

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

### Is multi free?

multi costs $0.99, with no in-app purchases.

### Do 脑花 or multi have ads?

Neither 脑花 nor multi shows ads.

### Which is updated more often, 脑花 or multi?

脑花 ships an update every 5 weeks, and multi every 3 weeks. Most recently, 脑花 was updated on October 6, 2026 and multi on October 6, 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.*