# SkyPro GPS Status Tool vs Marstian

The clearest difference is update cadence: Marstian at every 3 weeks against SkyPro GPS Status Tool's every 3 months. 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.

SkyPro GPS Status Tool ships an update every 3 months, Marstian every 3 weeks. The most recent releases landed on October 22, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | SkyPro GPS Status Tool | Marstian |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.2 (30 ratings)](https://appshunter.io/ios/app/skypro-gps-status-tool/id736543912/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 21.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 22 MB | 11 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NAMSUNG AMERICA, INC.](https://appshunter.io/developer/345119802) | [MARSX THINGS COMPANY LIMITED](https://appshunter.io/developer/1752059518) |

## What reviewers say

### SkyPro GPS Status Tool

[App page](https://appshunter.io/ios/app/skypro-gps-status-tool/id736543912)

View detailed GPS receiver information, including satellite status and signal strength. Manage route recording and download stored routes. This utility app enhances the functionality of specific GPS receivers.

**Highlights:** View GPS and GLONASS satellite status, Display signal strength, Show current location, Check GPS receiver connection, Monitor battery level and charging status, Enable/disable automatic route recording, Download recorded routes

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

**In-app purchases:** none

**What reviewers like**

- 🛰️ Good GPS signal reception
- 🔄 Can broadcast Bluetooth GPS to multiple users
- ⚡ Fast connection with devices
- 🚀 High refresh rate (10Hz) for apps like racing timers
- ✈️ Accurate positioning for aviation use

**What reviewers complain about**

- 🐛 Frequent app crashes
- ❌ Does not connect to GPS device
- ❌ No satellite information
- ❌ Incompatible with newer iOS versions
- ❌ Outdated hardware and software design

**Reported bugs**

- App crashes after updating iPad/iOS
- Cannot get satellite reception
- App does not connect to GPS device
- Bluetooth connection issues
- Firmware update fails or bricks device

**Requested features**

- Add Galileo system support
- Allow deselecting Glonass or GPS
- Export to GPX and KML formats
- Add a compass with coordinates
- Ability to delete all tracks


### Marstian

[App page](https://appshunter.io/ios/app/marstian/id6737538874)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SkyPro GPS Status Tool free?

SkyPro GPS Status Tool is free to download, with no in-app purchases.

### Is Marstian free?

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

### Do SkyPro GPS Status Tool or Marstian have ads?

Neither SkyPro GPS Status Tool nor Marstian shows ads.

### Which is updated more often, SkyPro GPS Status Tool or Marstian?

SkyPro GPS Status Tool ships an update every 3 months, and Marstian every 3 weeks. Most recently, SkyPro GPS Status Tool was updated on October 22, 2026 and Marstian on October 20, 2026.

---

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