# SkyPro GPS Status Tool vs SDR

The clearest difference is review sentiment: SDR at 84% against SkyPro GPS Status Tool's 21%. SDR also leads on rating (4.6 vs 2.2) and update cadence (every 2 weeks vs every 3 months). SkyPro GPS Status Tool's advantage is price (Free vs $44.99) and device support (3 vs 1). On ratings volume, ads and in-app purchases there is nothing between them.

SkyPro GPS Status Tool is free to download; SDR costs $44.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SDR holds the better App Store score, 4.6 against 2.2. Both are backed by a comparable volume of ratings — 30 and 67 respectively. Written reviews point the same way: 21% of SkyPro GPS Status Tool's written reviews are positive against 84% of SDR's.

SkyPro GPS Status Tool ships an update every 3 months, SDR every 2 weeks. The most recent releases landed on October 23, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SkyPro GPS Status Tool | SDR |
| --- | --- | --- |
| Price | **Free** | $44.99 |
| Rating | [2.2 (30 ratings)](https://appshunter.io/ios/app/skypro-gps-status-tool/id736543912/reviews) | **[4.6 (67 ratings)](https://appshunter.io/ios/app/sdr-control-mobile/id1673327509/reviews)** |
| Number of ratings | 30 | **67** |
| Positive reviews | 21.4% of reviews | **84.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#143** |
| Size | 22 MB | 55 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NAMSUNG AMERICA, INC.](https://appshunter.io/developer/345119802) | [Marcus Roskosch](https://appshunter.io/developer/334053438) |

## 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


### SDR

[App page](https://appshunter.io/ios/app/sdr-control-mobile/id1673327509)

**Currently charting:** #143 Top Paid · Utilities (US App Store)

Control your Icom radio remotely from your iPhone. View spectrum scope, waterfall, and access all radio controls over Wi-Fi or the internet. Supports various Icom models and includes features for ham radio operators.

**Highlights:** Spectrum scope and waterfall display, Full radio control, Remote operation over Wi-Fi/internet, FT8-Improved and JS8 modes, CW decoder and keyer, Speech transcription and translation, Logbook with ADIF import/export

**Features:** iPhone Duo support

**In-app purchases:** none

**What reviewers like**

- 🚀 Works perfectly with ICOM radios
- 👍 Intuitive and easy to use
- 🌟 Feature-rich and comprehensive
- 💯 Stable and reliable performance
- 📱 Great for remote operation

**What reviewers complain about**

- 🐛 FT8 decoding issues (lower signal levels)
- 🐛 Dialogs do not scale with larger text setting
- 🐛 UI elements can be cramped on iPhone
- 🐛 Some buttons are small and hard to press
- 🐛 Frequency display overlaps buttons

**Reported bugs**

- Dialogs do not scale with larger text setting
- Frequency display overlaps buttons
- FT8 decoding issues (lower signal levels than WSJTX)
- App crashes and leaves radio in transmit
- Logbook export not functional after update

**Requested features**

- Develop for IC-7800
- CarPlay support
- Apple Watch add-on
- Windows version
- JS8call support


## Frequently asked questions

### Is SkyPro GPS Status Tool free?

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

### Is SDR free?

SDR costs $44.99, with no in-app purchases.

### Which has better reviews, SkyPro GPS Status Tool or SDR?

SDR is rated higher. SkyPro GPS Status Tool averages 2.2 out of 5 from 30 ratings, while SDR averages 4.6 from 67 ratings.

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

Neither SkyPro GPS Status Tool nor SDR shows ads.

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

SkyPro GPS Status Tool ships an update every 3 months, and SDR every 2 weeks. Most recently, SkyPro GPS Status Tool was updated on October 23, 2026 and SDR on October 30, 2026.

---

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