
Coordinate Mapper
Coordinate Converter Plus
ConvertGeoData
GPS Coordinates
Coordinate Master
Table & Map
Convert between 9 coordinate formats — from DD and UTM to MGRS, SWEREF99, RT90, and VOR navigation.

ipinfo.io
ipapi
ipgeolocation.io
IP2Location
ipdata.co
ipwhois.io
IP-API.com
ipstack is a free, real-time IP address to location JSON API and database service supporting IPv4 and IPv6 lookup.

Which is more popular?
Based on our record, ipstack seems to be more popular. It has been mentioned 36 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | coordtool.se | ipstack.com |
| Pricing | ||
| Platforms | — | |
| Company | Startup from Sweden · 1 - 9 employees · 2025 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


CoordTool is an iOS coordinate conversion app that lets you convert between multiple coordinate formats including DD, DMS, UTM, MGRS, Plus Codes, SWEREF99, RT90, and VOR navigation. It’s designed as a practical mapping tool for accurate coordinate input, conversion, and verification using GPS or...
No description of ipstack yet.
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Possible disadvantages
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Why this product is good
Recommended for
Overall verdict
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing CoordTool and ipstack.
CoordTool's answer
CoordTool supports a wide range of coordinate systems in a single, focused iOS app — including DD, DMS, UTM, MGRS, Plus Codes, SWEREF99, RT90, and VOR-based navigation. It combines precise conversions with GPS input and map-based selection for practical field use.
CoordTool's answer
Many coordinate converters are limited to a few formats or require multiple tools. CoordTool brings advanced coordinate systems and aviation-style navigation references into one simple and reliable mobile app, without unnecessary features or complexity.
CoordTool's answer
CoordTool's answer
Professionals, technicians, and enthusiasts who work with geographic coordinates — such as surveyors, GIS users, pilots, emergency services, and outdoor professionals — and need accurate coordinate conversion on iPhone.
CoordTool's answer
CoordTool was created to provide a compact and dependable coordinate conversion tool for situations where accuracy matters. The goal was to support multiple coordinate systems and workflows in a single app that works reliably in the field.
CoordTool's answer
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Recommendations tracked on public social media and blogs since March 2021.


Tracking CoordTool since Feb 2026.
Services like IPStack or MaxMind provide APIs to programmatically detect and manipulate location data. Integrating these into test scripts allows dynamic region simulation:. - Source: dev.to / 9 months ago
First, ensure you have your Python environment ready. You will need an API key from IPStack (specifically one that supports the security module) and an OpenAI API key (or any LLM provider supported by LangChain). - Source: dev.to / 12 months ago
👉 Explore the most Accurate IP geolocation service at: https://ipstack.com/. - Source: dev.to / 12 months ago
When comparing CoordTool and ipstack, you can also consider the following products.

Convert coordinates instantly between latitude/longitude, UTM, MGRS and UK grid references. Paste any format, map it, and export as CSV, DXF or KML.
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Coordinate Converter Plus app provides features through which users can convert coordinates into longitude, latitude, degrees, decimal minutes, minute seconds, UTM, and various other formats.
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Convert geospatial data between GeoJSON, Shapefile, KML, GeoPackage, GPX, CSV, GeoTIFF and more. Free online converter with CRS reprojection.
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Free IP Geolocation API and Accurate GeoIP Lookup Location Database
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