CoordTool Coordinate Converter vs Shadow SOS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CoordTool Coordinate Converter
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Overview CoordTool is a professional coordinate converter for pilots, military, surveyors, and outdoor professionals. Convert between all major systems, use the global VOR/NDB database, and work fully offline with complete privacy. Key Features • Convert DD, DDM, DMS, UTM (WGS84/NAD27), MGRS, SWEREF 99, and RT90. • Aviation support with global VOR/NDB station lookup. • Interactive map with pin placement and live coordinates. • Copy all formats at once for quick sharing. • Works 100% offline – no account, no subscription. • 7-day free trial, then one-time Pro unlock. • Available in 5 languages (English, Swedish, German, French, Spanish). Privacy Your data stays private. CoordTool never collects or shares personal information. All processing is done locally on your device. Location access is only used to show your position on the map and is never transmitted. CoordTool is built for professional users who need accurate, offline coordinate conversions and aviation navigation tools.
Shadow SOS
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Aplicación Shadow-SOS para balizas de la misma marca. Permite el envío de aviso de activado de la baliza, y su ubicación, a tres contactos definidos por el usuario. APP válida exclusivamente para balizas modelo Shadow-SOS
Screenshots
Verdict
The clearest difference is in-app purchases: Shadow SOS at none against CoordTool Coordinate Converter's 1. On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. CoordTool Coordinate Converter sells 1 one-off in-app purchase. Shadow SOS asks for nothing beyond the download.
CoordTool Coordinate Converter ships an update every 8 days, Shadow SOS every 10 days. The most recent releases landed on October 6, 2026 and October 13, 2026 respectively.
| Parameter | CoordTool Coordinate Converter | Shadow SOS |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 days — better | Every 10 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 4 MB | 35 MB |
| Age rating | 4+ | 12+ |
| Developer | MPK Tec AB | Shadow Stealth |
In-app purchases
CoordTool Coordinate Converter
- CoordTool PRO$4.99
Shadow SOS
No in-app purchases
Questions
Is CoordTool Coordinate Converter free?
Is Shadow SOS free?
Do CoordTool Coordinate Converter or Shadow SOS have ads?
Which is updated more often, CoordTool Coordinate Converter or Shadow SOS?
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