# VietTechGps vs GPS AT

The clearest difference is iOS requirement: VietTechGps at 10.0 against GPS AT's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

VietTechGps ships an update every 2 months, GPS AT every 4 months. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | VietTechGps | GPS AT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 29 MB | 129 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tuan Nguyen](https://appshunter.io/developer/1480197994) | [Manh Nguyen Ngoc](https://appshunter.io/developer/1678913138) |

## What reviewers say

### VietTechGps

[App page](https://appshunter.io/ios/app/viettechgps/id1500547216)

**Features:** macOS Compatibility

**In-app purchases:** none


### GPS AT

[App page](https://appshunter.io/ios/app/gps-at/id6739512853)

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

**In-app purchases:** none


## Frequently asked questions

### Is VietTechGps free?

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

### Is GPS AT free?

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

### Do VietTechGps or GPS AT have ads?

Neither VietTechGps nor GPS AT shows ads.

### Which is updated more often, VietTechGps or GPS AT?

VietTechGps ships an update every 2 months, and GPS AT every 4 months. Most recently, VietTechGps was updated on October 25, 2026 and GPS AT on October 28, 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.*