# 尾巴信标 vs EeTrack

The clearest difference is update cadence: 尾巴信标 at fortnightly against EeTrack's every 6 weeks. 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.

尾巴信标 ships an update fortnightly, EeTrack every 6 weeks. The most recent releases landed on September 21, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 尾巴信标 | EeTrack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Size | 91 MB | 51 MB |
| Requires iOS | 15.0 | 15 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Qingdao ZhongRuiYun Digit Technology Co., Ltd.](https://appshunter.io/developer/1001428629) | [佳喜 肖](https://appshunter.io/developer/791981887) |

## What reviewers say

### 尾巴信标

[App page](https://appshunter.io/ios/app/id6747565388)

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

**In-app purchases:** none


### EeTrack

[App page](https://appshunter.io/ios/app/eetrack/id6754450435)

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

**In-app purchases:** none


## Frequently asked questions

### Is 尾巴信标 free?

尾巴信标 is free to download, with no in-app purchases.

### Is EeTrack free?

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

### Do 尾巴信标 or EeTrack have ads?

Neither 尾巴信标 nor EeTrack shows ads.

### Which is updated more often, 尾巴信标 or EeTrack?

尾巴信标 ships an update fortnightly, and EeTrack every 6 weeks. Most recently, 尾巴信标 was updated on September 21, 2026 and EeTrack on October 3, 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.*