Comparison

Op Tracker Classic vs Geo Data Collector

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

Head to head
About

Op Tracker Classic

This app provides real-time tracking for forestry equipment, monitoring performance and productivity. It helps prevent trespasses with boundary warnings and offers operators corporate GIS data for safer, more efficient work.

Highlights
  • Real-time equipment tracking
  • Performance and productivity monitoring
  • Trespass prevention with boundary warnings
  • Operator GIS data access
  • Precise navigation with GNSS support
  • Productive machine hour reporting
Features
Read full description

Smart tracking for safe, efficient, and productive forestry operations. Op Tracker is a simple, turnkey GIS solution to help you track harvesting equipment – feller bunchers, forwarders, harvesters, and skidders – in real-time, and use this information to monitor and quantify equipment performance and productivity. In addition, you can avoid trespasses with warnings sent to you well before you’re too close to a boundary. With the Op Tracker on hand, not only will you have a competitive edge in the forest industry, your equipment operators also benefit by having corporate GIS data at their fingertips to enable them to do their work better and faster, while remaining safe and compliant. How Op Tracker benefits you With Op Tracker, you can get updates that identify productivity and efficiency of your harvesting equipment. No longer will your forest managers need to estimate where the equipment has been or how productive they were – our app does this for you. In fact, Op Tracker empowers you to see how you are doing, so you can get your job done more efficiently. Through the power of an iOS tablet and proprietary Remsoft algorithms, Op Tracker™ can report on productive machine hours and a wide range of productivity statistics. For operations that require precise navigation, Op Tracker™ can be paired with an external GNSS device to pinpoint the position of machinery with an accuracy of 50 cm, even while under forest canopy.

About

Geo Data Collector

Features
Read full description

Geo Data Collector turns your iPhone or iPad into an offline-first field GIS for mapping, asset inspection, structured data collection, surveying calculations, and construction layout job preparation. FIELD DATA COLLECTION • Capture points, lines, and polygons with attributes and photos. • Build forms in the app or import shareable JSON form designs. • Mark fields as required or optional and use text, number, date, checkbox, radio-button, and selection controls. • Review, search, edit, delete, and return to collected features on the map. EXTERNAL GNSS, RTK & NTRIP • Connect a compatible Bluetooth GNSS receiver that outputs NMEA 0183. • Stream validated RTCM 3 corrections from NTRIP v1/v2 RTN or CORS casters to the external rover. • Monitor fix type, receiver-reported accuracy, DOP, satellite count, signal quality, correction age, and data freshness. • Apply configurable quality gates, stable-fix checks, and ECEF/ENU point averaging before capture. • Preserve observations, occupations, antenna information, quality decisions, and available coordinate-operation provenance in versioned archives. The external receiver computes the RTK position solution. Achievable accuracy depends on the receiver, antenna, environment, correction service, configuration, and field procedures. SURVEYING & GEODESY TOOLS • Planar COGO inverse and forward calculations. • WGS84 geodesic inverse and direct calculations. • Polygon area, perimeter, orientation, and centroid. • Slope distance, grade, inclination, and elevation difference. • Stakeout deltas, Bowditch traverse adjustment, and angular-closure diagnostics. • WGS84 ECEF/UTM operations, explicit control localization, and auditable geodesy reports. CONSTRUCTION LAYOUT PREPARATION • Create and manage layout jobs and design targets. • Import targets from supported GeoJSON and CSV/ASCII point files. • Configure metric, international-foot, or US-survey-foot units and horizontal/vertical tolerances. • Build a 2D site localization from control pairs and review residual diagnostics. • Export as-built CSV, stake-report JSON, and Markdown field reports. OFFLINE MAPS & OPEN DATA • Work with GeoPackage, GeoJSON, raster MBTiles, and vector MBTiles. • Use online and offline basemaps, including vector, terrain/topographic, hillshade, satellite, and boundary layers where available. • Browse searchable attribute tables and control layer styling, visibility, opacity, and display order. • Convert supported vector formats, including zipped Shapefile, KML, GPX, CSV, and WKT, into app-ready data. FIELD OPERATIONS • Measure distance and area, record GPS tracks, search OpenStreetMap, save spatial bookmarks, and view coordinates in multiple formats. • Use offline field projects, field editing workflows, and geodesy/control reports. • Share files through supported cloud, FTP, WebDAV, and local Wi-Fi workflows. • Connect TAK Server and Meshtastic workflows for team position and messaging. Core collection and offline mapping do not require a proprietary server-side database. Some capabilities require compatible external hardware, network or correction services, imported data, or an in-app purchase. Geo Data Collector is a field mapping and construction aid. It does not replace a licensed surveyor, legal boundary determination, instrument calibration, or required professional quality-control procedures.

Screenshots

Op Tracker Classic3 screens
Geo Data Collector4 screens

Verdict

The call

The clearest difference is in-app purchases: Op Tracker Classic at none against Geo Data Collector's 1. Op Tracker Classic also leads on iOS requirement (13 vs 17.0). Geo Data Collector's advantage is update cadence (fortnightly vs every 2 months). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Geo Data Collector sells 1 in-app purchase, starting at $14.99 per year. Op Tracker Classic asks for nothing beyond the download.

UpkeepUpdate frequency

Op Tracker Classic ships an update every 2 months, Geo Data Collector fortnightly. The most recent releases landed on October 6, 2026 and September 29, 2026 respectively.

Scorecard3 real differences · 6 level
Op Tracker Classic versus Geo Data Collector: the parameters behind the verdict, then further details
ParameterOp Tracker ClassicGeo Data Collector
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13 — better17.0
Further details — not scored
Size199 MB116 MB
Age rating4+4+
DeveloperRemsoft IncTech Maven GeoSpatial LLC

In-app purchases

None

Op Tracker Classic

No in-app purchases

1 purchases

Geo Data Collector

Subscriptions1
  • AppUpdate7 Days trial$14.991 Year

Questions

Is Op Tracker Classic free?
Op Tracker Classic is free to download, with no in-app purchases.
Is Geo Data Collector free?
Geo Data Collector is free to download, with in-app purchases available.
Do Op Tracker Classic or Geo Data Collector have ads?
Neither Op Tracker Classic nor Geo Data Collector shows ads.
Which is updated more often, Op Tracker Classic or Geo Data Collector?
Op Tracker Classic ships an update every 2 months, and Geo Data Collector fortnightly. Most recently, Op Tracker Classic was updated on October 6, 2026 and Geo Data Collector on September 29, 2026.

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