# Tracker vs 保卫手机

The clearest difference is in-app purchases: 保卫手机 at none against Tracker's 2. 保卫手机 also leads on update cadence (every 2 days vs every 2 weeks). Tracker's advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Tracker sells 2 in-app purchases, starting at $0.99 per month. 保卫手机 asks for nothing beyond the download.

Tracker ships an update every 2 weeks, 保卫手机 every 2 days. Both last shipped on October 8, 2026.

## The numbers

| Metric | Tracker | 保卫手机 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/tracker-location-tracker/id6761061789/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Freemium | — |
| Size | 2 MB | 8 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [liang zeng](https://appshunter.io/developer/717786339) | [Chengdu Songfeng Changxiang Technology Co., Ltd.](https://appshunter.io/developer/6776484331) |

## What reviewers say

### Tracker

[App page](https://appshunter.io/ios/app/tracker-location-tracker/id6761061789)

This app uses advanced mathematical algorithms to pinpoint exact geographic locations based on distance data from multiple reference points. It's designed for developers and tech enthusiasts needing precise spatial analysis and location-based service development.

**Highlights:** Advanced trilateration engine, Geometric visualizer, Real-time coordinate tracking, Multiple coordinate formats, On-device processing, Privacy committed

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LocatorX Pro Month | $0.99 | per month |
| LocatorX Pro Year | $3.99 | per year |


### 保卫手机

[App page](https://appshunter.io/ios/app/id6776484329)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tracker free?

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

### Is 保卫手机 free?

保卫手机 is free to download, with no in-app purchases.

### Do Tracker or 保卫手机 have ads?

Neither Tracker nor 保卫手机 shows ads.

### Which is updated more often, Tracker or 保卫手机?

Tracker ships an update every 2 weeks, and 保卫手机 every 2 days. Most recently, Tracker was updated on October 8, 2026 and 保卫手机 on October 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*