# UCAR定位 vs GPS車輛衛星定位裝置

The clearest difference is update cadence: GPS車輛衛星定位裝置 at fortnightly against UCAR定位's every 3 months. GPS車輛衛星定位裝置 also leads on iOS requirement (10.3 vs 12.0). 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車輛衛星定位裝置 fortnightly. The most recent releases landed on September 14, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | UCAR定位 | GPS車輛衛星定位裝置 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 23 MB | 5 MB |
| Requires iOS | 12.0 | **10.3** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CHIA LUNG LIN](https://appshunter.io/developer/1275889247) | [Chien Hua Tseng](https://appshunter.io/developer/913105516) |

## What reviewers say

### UCAR定位

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

**Features:** macOS Compatibility

**In-app purchases:** none


### GPS車輛衛星定位裝置

[App page](https://appshunter.io/ios/app/gps/id1476708313)

**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車輛衛星定位裝置 free?

GPS車輛衛星定位裝置 is free to download, with no in-app purchases.

### Do UCAR定位 or GPS車輛衛星定位裝置 have ads?

Neither UCAR定位 nor GPS車輛衛星定位裝置 shows ads.

### Which is updated more often, UCAR定位 or GPS車輛衛星定位裝置?

UCAR定位 ships an update every 3 months, and GPS車輛衛星定位裝置 fortnightly. Most recently, UCAR定位 was updated on September 14, 2026 and GPS車輛衛星定位裝置 on September 29, 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.*