Oceanodesy vs Lat Lon Converter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Oceanodesy
This utility app converts between geodetic and grid coordinate systems. It supports various units for latitude, longitude, and grid coordinates, along with multiple datums and projections for accurate geospatial transformations.
- Geodetic to grid coordinate conversion
- Grid to geodetic coordinate conversion
- Multiple latitude/longitude formats (DD, DMM, DMS)
- Multiple grid coordinate units (US Feet, Intl Feet, Meters)
- Support for multiple datums (WGS84, NAD27, NAD83, etc.)
- Support for multiple projections (UTM, SPCS27, SPCS83)
- Store and export projected coordinates
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Oceanodesy projects and inverses between geodetic coordinates (latitude and longitude) and grid coordinates (easting and northing). Latitude and longitude coordinates are accepted and displayed in Decimal Degrees (DD.dd), Decimal Minutes (DD MM.mm), and Decimal Seconds (DD MM SS.ss). Grid coordinates are accepted and displayed in US Feet, International Feet, and Meters. Projected coordinates can be stored for later reference or export. Available Datums: - World Geodetic System 1984 (WGS84) - North American Datum 1927 (NAD27) - North American Datum 1983 (NAD83) - Sistema de Referencia Geocentrico para las AmericaS 2000 (SIRGAS2000) - Indian 1975 Datum - Hartebeesthoek 1994 Datum - European Datum 1950 Available Projections: - Universal Transverse Mercator (UTM) - State Plane Coordinate System 1927 (SPCS27) - State Plane Coordinate System 1983 (SPCS83)
Lat Lon Converter
Easily convert coordinate data between Decimal Degrees, Degrees Minutes, and Degrees Minutes Seconds formats. This tool is ideal for location-based tasks and navigation, supporting various input styles.
- Decimal Degrees conversion
- Degrees Minutes conversion
- Degrees Minutes Seconds conversion
- Flexible input format support
- Useful for navigation and location tasks
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This App converts your coordinate data to different formats. Support formats: • Decimal Degrees • Degrees, Minutes • Degrees, Minutes, Seconds Features: • Support input data of different regions, irrespective of dots, commas This convert tool is absolutely useful for tasks related to coordinate, location and navigation. (You can pay for Pro version without Ads)
Screenshots
Verdict
The clearest difference is rating: Oceanodesy at 4.5 against Lat Lon Converter's 3.0. Oceanodesy also leads on in-app purchases (none vs 1) and iOS requirement (8.1 vs 13.0). On price, review sentiment, ratings volume and update cadence 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. Lat Lon Converter sells 1 one-off in-app purchase. Oceanodesy asks for nothing beyond the download.
Oceanodesy holds the better App Store score, 4.5 against 3.0. Both are backed by a comparable volume of ratings — 6 and 4 respectively. Written reviews complicate that: 73% of Oceanodesy's written reviews are positive against 76% of Lat Lon Converter's, so the app with the better star average is not the one people write more warmly about.
Oceanodesy ships an update every 4 weeks, Lat Lon Converter every 2 months. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.
| Parameter | Oceanodesy | Lat Lon Converter |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (6 ratings) — better | 3.0 (4 ratings) |
| Positive reviews | 72.7% of reviews | 76.5% of reviews — better |
| Number of ratings | 6 — better | 4 |
| Update frequency | Every 4 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.1 — better | 13.0 |
| Further details — not scored | ||
| Size | 5 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Oceaneering International, Inc. | Le Vu |
Customer experience
Oceanodesy
Lat Lon Converter
In-app purchases
Oceanodesy
No in-app purchases
Lat Lon Converter
- Remove Ads$1.99
Questions
Is Oceanodesy free?
Is Lat Lon Converter free?
Which has better reviews, Oceanodesy or Lat Lon Converter?
Do Oceanodesy or Lat Lon Converter have ads?
Which is updated more often, Oceanodesy or Lat Lon Converter?
Other comparisons
