# RallyCat vs 球迹

The clearest difference is in-app purchases: 球迹 at none against RallyCat's 3. RallyCat's advantage is iOS requirement (15.1 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. RallyCat sells 3 in-app purchases, starting at $1.99 per month. 球迹 asks for nothing beyond the download.

RallyCat ships an update every 9 days, 球迹 fortnightly. Both last shipped on October 24, 2026.

## The numbers

| Metric | RallyCat | 球迹 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Fortnightly |
| Size | 40 MB | 380 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 9+ |
| Developer | [建栋 金](https://appshunter.io/developer/1865932067) | [Jiangsu Weiqin Information Technology Co., Ltd.](https://appshunter.io/developer/1453488946) |

## What reviewers say

### RallyCat

[App page](https://appshunter.io/ios/app/rallycat/id6759167289)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RallyCat Pro Monthly | $1.99 | per month |
| RallyCat Pro Yearly | $19.99 | per year |
| RallyCat Pro Lifetime | $49.99 | one-time |


### 球迹

[App page](https://appshunter.io/ios/app/ai/id6762124256)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RallyCat free?

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

### Is 球迹 free?

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

### Do RallyCat or 球迹 have ads?

Neither RallyCat nor 球迹 shows ads.

### Which is updated more often, RallyCat or 球迹?

RallyCat ships an update every 9 days, and 球迹 fortnightly. Most recently, RallyCat was updated on October 24, 2026 and 球迹 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.*