Geodata Map Viewer vs BareGPS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Geodata Map Viewer
Easily view and organize your GeoJSON, KML, and GPX files on an interactive map. Record GPS routes, search locations, and get turn-by-turn directions. Ideal for anyone needing to visualize geographic data.
- View GeoJSON, KML, GPX files
- Interactive map display
- File metadata search
- Record and export GPS routes
- Organize files in folders
- Turn-by-turn directions
Read full descriptionHide full description
Your new go-to tool to view any GeoJSON, KML or GPX file on your phone. Completely free with no ads or in-app purchases. KEY FEATURES View any GeoJSON, KML or GPX file on an interactive map. View all file metadata and search by name or address. View multiple files on the map at once. Record GPS routes using your location and export routes as GPX files. Organise your geospatial files in folders. Get turn-by-turn directions to any place using Apple Maps. PERFECT FOR WALKERS, CYCLISTS & DRIVERS - Navigate GPX waypoints and tracking routes PROFESSIONALS & RESEARCHERS - Explore complex geospatial data ANYONE who has a geographic data file who wants to view it easily on their device.
BareGPS
Read full descriptionHide full description
Overview BareGPS is a free field-use hiking-focused GPS tracker/recorder which allows caching of mapping to allow offgrid use. The app does not bundle area specific waypoints or waypoint collections, but allows import of these from third-party sources to suit your purpose and location. Menus • Search: Search local waypoints and the wider world. • About: shows this app guide and the app logo. • Settings: opens the settings menu. • Cache: saves and manages offline map areas. • GPX: manages recording and saved tracks. • Map Layer: switches the map layer. • Orientation: resets the map to north-up. • Recenter: returns the map to your current position. GPX Recording Metrics Grids In Settings, under Recording Display, you can choose between two metrics grids on the map. The options are a full metrics display with recording controls and a compact display, which is the default, without recording controls. Recording using full on-map grid When using the full grid, a long tap makes the grid active and usable for 20 seconds, after which it becomes inactive in order to prevent accidental operation. Recording using compact on-map grid Tap the GPX Recording button in the right column and a dialog including recording controls will open. Using Recording Controls Tap Start to begin recording, Stop to end the current track, Discard to throw away a recording you do not want to keep, and Save to keep it on the device. Location Permissions and Data BareGPS uses location access to show your position, and support map recentering and recording features. The app can record, with permission, while it is minimised, in the background or while your phone is locked. For this reason, we suggest choosing While Using the App and turning on Precise Location in Location Services. Location data is processed on device for map display and related features. The app does not require an account, and GPX files, created waypoints or any saved data stays in the app’s local storage unless you export it yourself. Safety BareGPS is a mapping tool, not a substitute for local judgment, route planning, or outdoor safety checks. Note that, for your own safety, you should not rely solely on this app, or any app, for your navigation and safety in the hills. Possession of a map and compass and/or a dedicated GPS unit, and the ability to use them correctly, is an essential precaution. While phones have improved immeasurably in recent years, shortcomings in battery life, waterproofing and signal mean they are not yet suitable as a sole navigation device in the hills. Your safety is your responsibility. Take that responsibility seriously. Private Land Respect property boundaries, access restrictions, and local signage. If a route crosses private land or a restricted area, use lawful access only and choose an alternative route when needed. Credits AppsbyOnzy@gmail.com. • Map rendering: MapLibre Native. • Topographic maps: Map data © OpenStreetMap contributors; DEM: SRTM, Sonny; map style © OpenTopoMap (CC-BY-SA). • OpenStreetmaps: © OpenStreetMap contributors. • Satellite maps: Esri, Maxar, Earthstar Geographics, USDA, and USGS.
Screenshots
Verdict
The clearest difference is update cadence: Geodata Map Viewer at weekly against BareGPS's every 3 months. BareGPS's advantage is iOS requirement (18.2 vs 26.0). On price, ads, 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. Neither carries in-app purchases, so what you see is what you pay.
Geodata Map Viewer ships an update weekly, BareGPS every 3 months. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.
| Parameter | Geodata Map Viewer | BareGPS |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (35 ratings) — better | — |
| Positive reviews | 88.9% of reviews | — |
| Number of ratings | 35 — better | — |
| Update frequency | Weekly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 26.0 | 18.2 — better |
| Further details — not scored | ||
| Size | 16 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Jack Finnis | David Owens |
In-app purchases
Geodata Map Viewer
No in-app purchases
BareGPS
No in-app purchases








