# ThaiTacGPS vs Vera MGRS

The clearest difference is in-app purchases: ThaiTacGPS at none against Vera MGRS's 3. ThaiTacGPS also leads on iOS requirement (6.1 vs 18.0). Vera MGRS's advantage is update cadence (every 2 weeks vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Vera MGRS sells 3 in-app purchases, starting at $19.99 per month. ThaiTacGPS asks for nothing beyond the download.

ThaiTacGPS ships an update every 6 weeks, Vera MGRS every 2 weeks. Both last shipped on October 14, 2026.

## The numbers

| Metric | ThaiTacGPS | Vera MGRS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/thaitacgps/id894558536/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 19 MB | 54 MB |
| Requires iOS | **6.1** | 18.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Eggyothin Pila](https://appshunter.io/developer/808692522) | [Patrick Tudor](https://appshunter.io/developer/731851556) |

## What reviewers say

### ThaiTacGPS

[App page](https://appshunter.io/ios/app/thaitacgps/id894558536)

This navigation app provides GPS coordinates in both Latitude/Longitude and MGRS systems. It also allows users to measure distances and bearings directly on the map.

**Highlights:** Latitude/Longitude GPS, MGRS coordinate system, Distance measurement, Bearing measurement, Map interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Vera MGRS

[App page](https://appshunter.io/ios/app/vera-mgrs/id6760157283)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vera MGRS Supporter | $19.99 | per month |
| Vera MGRS Pro Support | $199.99 | per year |
| Vera MGRS Enterprise Support | $499.99 | per year |


## Frequently asked questions

### Is ThaiTacGPS free?

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

### Is Vera MGRS free?

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

### Do ThaiTacGPS or Vera MGRS have ads?

Neither ThaiTacGPS nor Vera MGRS shows ads.

### Which is updated more often, ThaiTacGPS or Vera MGRS?

ThaiTacGPS ships an update every 6 weeks, and Vera MGRS every 2 weeks. Most recently, ThaiTacGPS was updated on October 14, 2026 and Vera MGRS on October 14, 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.*