Comparison

CoordTool Coordinate Converter vs Unitary Converter

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

CoordTool Coordinate Converter

This utility app converts between major coordinate systems like WGS84, UTM, and MGRS. It includes aviation support with a VOR/NDB database and an interactive map. Designed for professionals, it works offline and prioritizes user privacy.

Highlights
  • Convert DD, DDM, DMS, UTM, MGRS, SWEREF 99, RT90
  • Global VOR/NDB station lookup
  • Interactive map with live coordinates
  • Copy all formats simultaneously
  • 100% offline functionality
  • Multi-language support
Features
Read full description

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 β€’ Convert DD, DDM, DMS, UTM (WGS84/NAD27), MGRS, SWEREF 99, and RT90. β€’ Aviation support with global VOR/NDB station lookup. β€’ Interactive map with pin placement and live coordinates. β€’ Copy all formats at once for quick sharing. β€’ Works 100% offline – no account, no subscription. β€’ 7-day free trial, then one-time Pro unlock. β€’ 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.

About

Unitary Converter

Features
Read full description

Unitary is a beautifully designed offline unit converter and calculator. Convert between hundreds of units across 35+ categories β€” core conversions work without internet. ### What's New in v2.2 β€’ New app icon β€” bold U with conversion arrows β€’ 35+ categories including angle, pace, torque, blood glucose, compound interest β€’ Optional Remove Ads purchase β€” one-time, no subscription β€’ Light banner on main screens; optional rewarded video in Settings β€’ Favorites strip, history tap-to-reopen, decimal precision control β€’ 7 languages with full unit label support β€’ Beden/yΓΌzΓΌk, world clock, recipe scaler, wind chill & more ### 35+ Categories & Tools **Converters:** Length, Mass, Volume, Temperature, Area, Speed, Data, Time, Energy, Power, Pressure, Fuel, Cooking, Shoes, Typography, Numeral, Angle, Pace, Frequency, Illuminance, Torque, Density, Ring Size, Clothing Size, Blood Glucose **Tools:** Discount, Tip, BMI, Age, Currency, World Clock, Feet & Inches, Percentage, Wind Chill, Recipe Scaler, Countdown, Compound Interest ### Privacy & Data β€’ Conversions and history stored locally on your device β€’ No account required β€’ Optional ads support the free version β€” remove anytime via in-app purchase β€’ Privacy Policy: https://z0iq.com/unitary_privacy.html ### Personalization β€’ 7 Languages: English, French, German, Spanish, Italian, Portuguese, Turkish β€’ Light, Dark, and System themes β€’ Pin categories, save favorite pairs, conversion history β€’ Configurable haptic feedback and decimal precision Whether you're cooking, traveling, studying, or working β€” Unitary has you covered.

Screenshots

CoordTool Coordinate Converter4 screens
Unitary Converter4 screens

Verdict

The call

The clearest difference is ads: CoordTool Coordinate Converter at none against Unitary Converter's shown. CoordTool Coordinate Converter also leads on update cadence (every 8 days vs every 2 months). Unitary Converter's advantage is iOS requirement (13.0 vs 16.0). On price, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. CoordTool Coordinate Converter sells 1 one-off in-app purchase and Unitary Converter sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CoordTool Coordinate Converter ships an update every 8 days, Unitary Converter every 2 months. Both last shipped on October 25, 2026.

Scorecard3 real differences Β· 5 level
CoordTool Coordinate Converter versus Unitary Converter: the parameters behind the verdict, then further details
ParameterCoordTool Coordinate ConverterUnitary Converter
PriceFreeFree
Positive reviews100.0% of reviewsβ€”
Update frequencyEvery 8 days β€” betterEvery 2 months
AdsNo β€” betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesβ€”
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.013.0 β€” better
Further details β€” not scored
Size4 MB18 MB
Age rating4+4+
DeveloperMPK Tec ABHakan Buran

In-app purchases

1 purchases

CoordTool Coordinate Converter

One-time1
  • CoordTool PRO$4.99
1 purchases

Unitary Converter

One-time1
  • Remove Ads$2.99

Questions

Is CoordTool Coordinate Converter free?
CoordTool Coordinate Converter is free to download, with in-app purchases available.
Is Unitary Converter free?
Unitary Converter is free to download, with in-app purchases available.
Do CoordTool Coordinate Converter or Unitary Converter have ads?
Unitary Converter shows ads; CoordTool Coordinate Converter does not.
Which is updated more often, CoordTool Coordinate Converter or Unitary Converter?
CoordTool Coordinate Converter ships an update every 8 days, and Unitary Converter every 2 months. Most recently, CoordTool Coordinate Converter was updated on October 25, 2026 and Unitary Converter on October 25, 2026.

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