Coordinate Convertor Pro HD vs SpeleoDB
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Coordinate Convertor Pro HD
Easily convert coordinates between Decimal Degrees, Degree Minutes, and Degree Minute Seconds. Pick locations from a map, view converted coordinates and addresses on the map, and copy them for notes. Email KML files of your converted latitude and longitude.
- Coordinate conversion (Decimal Degrees, DMS)
- Pick location from map
- View coordinates and address on map
- Copy converted coordinates
- Email KML files
- Search places by coordinate
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Fast & Accurate! Convert Coordinates (Latitude and Longitude ) between Decimal Degrees, Degree Minutes and Degree Minute Seconds format. Pick your Location from Map & Convert if Coordinate is not known. Also view Converted Co-ordinate & Address on map. Copy Converted Coordinate to paste in notes etc. Email KML file of Converted Latitude & Longitude. Convert GPS Coords. Calculate a position in a variety of formats. Search Places and Convert Co-ordinate. Find Address by Tapping on Map and Convert. Easy to use interface.
SpeleoDB
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This application gives you access in a completely offline to the SpeleoDB features we all love. - All your projects on an interactive satellite map - Landmarks, stations, exploration leads, and cylinder installs directly visible - Offline mode that just works: everything is accessible, no network no drama. - Offline satellite images that just pops ! - Force resync when you're back online - Project panel to toggle what's visible on the map You can't check a website from inside a cave, or underwater or in a cave. This app makes sure you don't have to.
Screenshots
Verdict
The clearest difference is price: SpeleoDB at Free against Coordinate Convertor Pro HD's $0.99. SpeleoDB also leads on update cadence (every 3 weeks vs every 25 months) and iOS requirement (16.4 vs 18.0). On ads, in-app purchases 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
SpeleoDB is free to download; Coordinate Convertor Pro HD costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Coordinate Convertor Pro HD ships an update every 25 months, SpeleoDB every 3 weeks. The most recent releases landed on September 17, 2026 and September 24, 2026 respectively.
| Parameter | Coordinate Convertor Pro HD | SpeleoDB |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 1.8 (5 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 25 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 2 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Vishwam B | SpeleoDB |
In-app purchases
Coordinate Convertor Pro HD
No in-app purchases
SpeleoDB
No in-app purchases
Questions
Is Coordinate Convertor Pro HD free?
Is SpeleoDB free?
Do Coordinate Convertor Pro HD or SpeleoDB have ads?
Which is updated more often, Coordinate Convertor Pro HD or SpeleoDB?
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