Coordinates vs Plains Locator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Coordinates
This app is a versatile tool for converting and managing geographic coordinates. It supports numerous global formats and datums, allowing users to view, input, and save locations with rich details. Ideal for professionals and outdoor enthusiasts needing precise location data.
- Coordinate conversion (UTM, MGRS, Georef, etc.)
- Batch conversion of multiple coordinates
- Add notes, photos, and media to saved locations
- Datum conversion with PROJ.4 support
- Real-time navigation and tracking
- Offline map tile downloads
- Import/export GPX, GeoJSON, KML files
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Coordinates is a powerful and user-friendly tool for anyone working with geographic locations — from travelers and surveyors to engineers and GIS professionals. Instantly view, convert, and manage coordinates in a wide range of global formats and datums, all within a clean and intuitive interface. Whether in the field or at the desk, Coordinates is your all-in-one solution for precise location work. # User-friendly Design Your current location is displayed at the intersection of two grey lines, with clear latitude and longitude readouts. You can manually set the location using map taps, coordinate input, or place search. Intuitive buttons give quick access to measurement tools, map layers, location bookmarking, shape drawing, and annotation — all from a clean, compact interface. # Various Coordinate Formats Supports formats like UTM, MGRS, Georef, and more alongside Longitude/Latitude. # Batch Converter Quickly convert multiple coordinates or files in one streamlined action. # Rich Object Details Add notes, photos, and media to any saved object — pins, shapes, or measurements — to keep your data organized and context-rich. Easily share your saved content across devices using backup and export tools. # Datum Conversion Transform coordinates using EPSG, ESRI, and IAU2000 references. Supports X/Y, geodetic, and projected systems. # PROJ.4 Calculator Convert coordinates between systems using the PROJ.4 library, with support for datum shifting and custom projections. # Navigation & Tracking Real-time bearing and distance updates are provided with a large coordinate readout, ideal for on-the-field usage. # Speedometer Track your current speed in real time. # Unit Converter Convert 40+ units (distance, pressure, radiation, etc.) # Signal Board Send big bold messages on-screen # Elevation Support Altitude data is available for land areas # Import / Export - .gpx .geojson .kml file supported # Distance, Bearing & Area Mark points or draw lines to measure distance, bearings, and area. # Offline Map Tiles Download tiles for offline use. Pick a city or define your own area. # Custom Map Tile Selector Choose from Apple Maps, OSM, or add your own tile server with {z}/{x}/{y} format. # Supported Input / Output # Latitude and Longitude DD/DM/DMS Standard UTM NATO UTM MGRS / USNG Georef QTH Locator / Maidenhead (WGS84) World Mercator (WGS84) Web Mercator Geohash what3words Global Area Reference System (GARS) Ordnance Survey National Grid [BNG] OSGB36 ISO 6709 Natural Area Code Irish Grid Reference / Coordinates Plus Code (Open Location Code) Mapcode Dutch Grid ECEF Indian Kalianpur 1975 Open Postcode Geohash-36 Guatemala GTM RT90 SWEREF99 Indian 1975 QND95 / Qatar National Grid IRENET95 / Irish Transverse Mercator KOSOVAREF01 HD 72 / EOV Kertau (RSO) / RSO Malaya Timbalai 1948 / RSO Borneo EST97 Estonian 1997 LKS92 / Latvia TM NZGD49 NZGD2000 CH1903/+ GGRS87 ETRS89-extended / LAEA Europe NTF (Paris) / Lambert zone II French DFCI Grid ARINC 424 FMS ARC1950 Pulkovo 1942 / SK42 PZ-90 H3 Placekey GDM2000 JGD2011 KUDAMS/KTM World Magnetic Model / WMM 2015v2 PRS92 / Philippines Search by name Photo metadata Proj.4 formats Street Address # Subscriptions # “Coordinates – GPS Converter” including most of its features, is completely FREE to use. You can subscribe to this application to remove ads Price may vary by location. Payment for subscriptions will be charged to your iTunes Account at confirmation of purchase Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Subscriptions may be managed by going to your iTunes Account Settings after purchase or by clicking the “Purchase / Manage Subscription. Auto-renewal may be turned off by going to Account Settings after purchase. Subscription cannot be cancelled during the active subscription period Privacy policy: https://mapnitude.com/privacy-policy Terms of use: https://mapnitude.com/terms-of-service
Plains Locator
This navigation tool converts Public Land Survey System (PLSS) land descriptions into precise GPS coordinates. It allows users to save favorite locations, add custom notes, and get turn-by-turn directions via popular mapping services. Supports several US states.
- Convert PLSS to Latitude/Longitude
- Save favorite locations and notes
- Plot locations on map
- Turn-by-turn navigation
- Search by current location or map
- View MTRS and county information
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Plains Locator: Convert and Map Public Land Survey System (PLSS) Land Descriptions to Latitude and Longitude coordinates. Results include GPS Coordinates and distance to the centre of the section, the ability to favourites, add notes to the location, plot on a map and get navigation directions through Apple Maps, Google Maps and ForeFlight. Features * Search Full Sections * Search Quarter Sections * Search MTRS * Search Latitude & Longitude * Search by Current Location * Search by Map * View full details including MTRS and County information * Save Favorite Locations * View History of searches * Save Custom Notes * Plot locations on map and start turn-by-turn navigation Plains Locator supports the following States: * Colorado * Iowa * Kansas * Minnesota * Montana * Nebraska * North Dakota * Oklahoma * South Dakota A subscription is required to use Plains Locator. Subscriptions can be purchased from within the app. All new signups receive a free 7-day trial period. Your subscription lets you use Plains Locator everywhere. Your data syncs securely and automatically between your devices, and can also be accessed on the web. An active network connection is required to perform conversions and use mapping features. If you enjoy using Plains Locator, please leave us a 5-star review. If you have any questions, problems or suggestions, please contact support@plainslocator.com Payments will be charged to your iTunes Account after confirmation. Subscriptions are automatically renewed unless auto-renew is turned off at least 24 hours before the end of the subscription period. Accounts will be charged for subscription renewals within 24 hours prior to the end of the current period. Subscriptions may be managed in your iTunes Account’s Settings after purchasing. Plains Locator's privacy policy is available at: https://plainslocator.com/privacy-policy Plains Locator's terms of service is available at: https://plainslocator.com/terms-of-service
Screenshots
Verdict
The clearest difference is monetization model: Coordinates at free with in-app purchases against Plains Locator's subscription. Coordinates also leads on ratings volume (6.8K vs 1) and update cadence (monthly vs every 3 months). Plains Locator's advantage is ads (none vs shown) and rating (5.0 vs 4.6). On price, 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
Both are free to download. Coordinates sells 6 in-app purchases, starting at $1.99 per month and Plains Locator sells 2 in-app purchases, starting at $4.49 per month. Whichever you choose, the download price is not the number that matters.
Plains Locator holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Coordinates has 6.8K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 64% of Coordinates's written reviews are positive against 50% of Plains Locator's, so the app with the better star average is not the one people write more warmly about.
Coordinates ships an update monthly, Plains Locator every 3 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.
| Parameter | Coordinates | Plains Locator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (6.8K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 63.6% of reviews — better | 50.0% of reviews |
| Number of ratings | 6.8K — better | 1 |
| Update frequency | Monthly — better | Every 3 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases — better | Subscription |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 107 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Mapnitude Company Limited | Flipwire |
Customer experience
Coordinates
Plains Locator
Bugs and requests
Coordinates
Reported bugs
5 issues- Coordinate display issues (e.g., UTM showing incorrect hemisphere)
- App crashing or freezing on launch
- Inability to delete drawn lines or markers
- Coordinate conversion not working as expected
- Compatibility issues with newer iPhone models
Requested features
6 requests- Navigation and routing functionality
- Support for What3Words coordinate system
- Option to set preferred coordinate format as default
- Ability to enter addresses or intersections to get coordinates
- Add altitude information to saved locations
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- Offline mode for areas without cellular coverage
Plains Locator
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Coordinates
- Plus Upgrade$1.991 Month
- Plus Upgrade$2.991 Month
- Plus Upgrade$9.996 Months
Show 3 moreShow fewer
- Plus Upgrade$15.996 Months
- Plus Upgrade$17.991 Year
- Plus Upgrade$28.991 Year
Plains Locator
- Monthly$4.491 Month
- Yearly$44.991 Year
Questions
Is Coordinates free?
Is Plains Locator free?
Which has better reviews, Coordinates or Plains Locator?
Do Coordinates or Plains Locator have ads?
Which is updated more often, Coordinates or Plains Locator?
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