# Reefala vs 智颅

The clearest difference is update cadence: 智颅 at fortnightly against Reefala's every 9 months. Reefala's advantage is iOS requirement (12.0 vs 15.6). On price, ads, 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.

Reefala ships an update every 9 months, 智颅 fortnightly. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Reefala | 智颅 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Fortnightly** |
| Size | 84 MB | 180 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [云瑞科技(天津)有限公司](https://appshunter.io/developer/1446378321) | [浙江正泰智维能源服务有限公司](https://appshunter.io/developer/1587849754) |

## What reviewers say

### Reefala

[App page](https://appshunter.io/ios/app/reefala/id1446821821)

**Features:** macOS Compatibility

**In-app purchases:** none


### 智颅

[App page](https://appshunter.io/ios/app/id6615063637)

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

**In-app purchases:** none


## Frequently asked questions

### Is Reefala free?

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

### Is 智颅 free?

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

### Do Reefala or 智颅 have ads?

Neither Reefala nor 智颅 shows ads.

### Which is updated more often, Reefala or 智颅?

Reefala ships an update every 9 months, and 智颅 fortnightly. Most recently, Reefala was updated on November 2, 2026 and 智颅 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.*