# 足智多球 vs 火星AI

The clearest difference is update cadence: 火星AI at every 3 days against 足智多球's every 10 days. 足智多球's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 18.0). On price, ads and in-app purchases there is nothing between them.

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

足智多球 ships an update every 10 days, 火星AI every 3 days. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 足智多球 | 火星AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Size | 32 MB | 249 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [天津颂禾宇科技有限公司](https://appshunter.io/developer/1896290020) | [HK MARZ TECHNOLOGY LIMITED](https://appshunter.io/developer/1726151204) |

## What reviewers say

### 足智多球

[App page](https://appshunter.io/ios/app/id6766442676)

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

**In-app purchases:** none


### 火星AI

[App page](https://appshunter.io/ios/app/ai/id6773168843)

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

**In-app purchases:** none


## Frequently asked questions

### Is 足智多球 free?

足智多球 is free to download, with no in-app purchases.

### Is 火星AI free?

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

### Do 足智多球 or 火星AI have ads?

Neither 足智多球 nor 火星AI shows ads.

### Which is updated more often, 足智多球 or 火星AI?

足智多球 ships an update every 10 days, and 火星AI every 3 days. Most recently, 足智多球 was updated on October 12, 2026 and 火星AI on October 13, 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.*