# UCAR定位 vs GPS KING

The clearest difference is update cadence: GPS KING at every 4 weeks against UCAR定位's every 3 months. UCAR定位'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.

UCAR定位 ships an update every 3 months, GPS KING every 4 weeks. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | UCAR定位 | GPS KING |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Size | 23 MB | 45 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CHIA LUNG LIN](https://appshunter.io/developer/1275889247) | [YAO-SHENG TECHNICAL CORPORATION](https://appshunter.io/developer/1636638873) |

## What reviewers say

### UCAR定位

[App page](https://appshunter.io/ios/app/ucar/id1275889248)

**Features:** macOS Compatibility

**In-app purchases:** none


### GPS KING

[App page](https://appshunter.io/ios/app/gps-king/id1636638871)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UCAR定位 free?

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

### Is GPS KING free?

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

### Do UCAR定位 or GPS KING have ads?

Neither UCAR定位 nor GPS KING shows ads.

### Which is updated more often, UCAR定位 or GPS KING?

UCAR定位 ships an update every 3 months, and GPS KING every 4 weeks. Most recently, UCAR定位 was updated on October 2, 2026 and GPS KING on October 9, 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.*