Overview
Mainstream map apps have a known weakness. Get more than a kilometer from asphalt and Google Maps starts to shrug. Trails appear as faint gray threads or not at all, contour lines are missing, and the blue route line will cheerfully send you across a ridge that anyone with a paper map would avoid. Mapy.com was built to fix that, and it is built well.
The app comes from Seznam.cz, a.s., the Czech internet company best known for a domestic search engine that held off Google in its home market for years. Its map product was called Mapy.cz until May 2025. The move to a .com domain is a clear signal: Seznam wants the app to stop being a Czech secret and compete for international hikers, cyclists and travelers.
The app’s strength comes from its origin. In the Czech Republic, Seznam uses its own mapping data, and the design reflects it. Czechia has one of the densest networks of marked hiking trails in Europe, and Mapy.com reproduces it with the care of a national survey office. Everywhere else, the maps are built on OpenStreetMap and other sources. That gives global coverage, but the quality depends on how active local mappers have been. Central Europe gets a carefully made product. Rural areas elsewhere get something good, but less authoritative.
The market has noticed. Mapy.com holds a 4.8/5 on the US App Store from 1,309 ratings. The main competition is Komoot, AllTrails, Gaia GPS, and OSM-native apps like OsmAnd and Organic Maps. Mapy.com sits between them. It is more polished than the hardcore OSM tools, cheaper and less social than AllTrails, and its cartography is better than most of them.
Key features
- Layered Cartography: Outdoor/tourist, road, aerial and winter layers. The outdoor layer is the main attraction, with marked hiking trails, cycle routes, contour lines and dense points of interest.
- Offline Maps with GPS: Download regions ahead of time and navigate with no signal. This is essential in mountains and valleys where coverage disappears.
- Multi-Modal Route Planner: Separate profiles for walking, hiking, cycling, road biking and driving, with multiple stops and alternative routes.
- Voice Navigation: Turn-by-turn directions in more than 30 languages.
- Activity Tracker: Records distance, speed and elevation without a separate fitness app.
- Horizont AR: Point the camera at a skyline and the app labels the hills and peaks.
- Live Location Sharing: Share your real-time position with friends and family, a real safety feature for solo hikers.
- Premium Tier: Adds Apple Watch support plus extra offline and planning tools.
Analysis
The Planner Is the Product
Most map apps treat routing as a solved problem: pick A, pick B, get a line. Mapy.com treats it as a question of terrain. Road biking and cycling are separate profiles, and that separation matters. A road cyclist on 25mm tires and a gravel rider want very different routes between the same two villages. In the hiking profile, the planner prefers marked trails over whatever path is technically shortest. That is how an experienced local would plan the route, not how a shortest-path algorithm would.
Multi-stop routing turns the planner into a real trip-design tool. You can chain a trailhead, a summit, a hut and a train station into one route. The alternative routes feature keeps the planner honest by offering options when the first suggestion is poor, instead of committing to one answer. The elevation profile is the detail that makes it useful: seeing where the climbing is concentrated before you leave the car park changes how you pace a day.
Offline and in the Field
Offline maps are the most important feature here, and Mapy.com is designed around them properly. Download a region and the app keeps working as a GPS map with no signal: trails, contours and POIs all stay available. For anyone who has watched a mainstream app’s tiles go blank halfway up a mountain, this is basic safety equipment, not a convenience.
The data-source split is where expectations need to be realistic. In Czechia and much of Central Europe, the map is authoritative: trail markings match what’s painted on the trees, and the POI density is excellent. In OSM-dependent regions, the map is only as good as the local volunteers. In the Alps or the Pyrenees that is usually excellent. In less-mapped regions it can be thin. This isn’t a flaw unique to Mapy.com, since every OSM-based app has the same limit, but the marketing says “covers the whole world” and the actual coverage varies by region.
Navigation and Tracking
Turn-by-turn voice guidance in more than 30 languages is generous. Having it available for walking and cycling, not only driving, puts the app ahead of most outdoor-focused rivals, which often treat voice navigation as an afterthought. The built-in tracker records distance, speed and elevation. It won’t replace Strava for people chasing segments, but it removes the need to run two apps at once, and on a long day that should save battery.
Battery is also where the design has to answer questions. Continuous GPS plus screen-on navigation is hard on any phone, and battery drain and occasional navigation glitches come up often enough in Play Store reviews to take seriously. An app built for all-day outdoor use has to be more efficient than the average map app, and the feedback suggests it isn’t there yet for everyone.
The Premium Question
This is Mapy.com’s biggest vulnerability. The app built its reputation as a generous, largely free tool. Now Premium covers Apple Watch support and “extra offline and planning tools,” and long-time users have noticed features moving behind the subscription. Charging for a product this capable is fair; Seznam has to fund cartography somehow. Taking away things people already had is what damages trust, and the Google Play reviews reflect it. The free tier is still very capable. The direction of travel is the concern.
Horizont and Social Features
Horizont, the AR peak-identification feature, is the one real novelty here. Hold up the camera, get labels on the ridgeline. It’s more for fun than navigation, but it’s well executed and answers a question every hiker asks at a viewpoint. Live location sharing is less flashy but more important: for solo hikers, it’s the feature a worried partner will care about most.
Visuals & performance
The tourist layer is the strong suit. Hill shading, contour lines and color-coded trails are layered without the clutter that makes many OSM renderers look like spreadsheets. The winter layer is a useful specialty map rather than a gimmick, and the aerial layer adds real context when you need to read terrain.
The interface around the map is less consistent. Recent redesigns come up repeatedly in user complaints: controls have moved, familiar paths to features have changed, and some users feel the app now works around the upsell instead of the task. As a design, the app is built for all-day outdoor use, and a 2D map of this kind is light on hardware; the open questions are battery efficiency during long tracked sessions and occasional navigation hiccups, not raw rendering.
Platform nuances
iOS: This is where the app gets its best reception, with a 4.8/5 rating from 1,309 users. Apple Watch support (Premium) is the key extra: glancing at your wrist for the next turn, instead of pulling out a phone with cold or gloved hands, is a real improvement on the trail. The rating sample is modest, so treat the number as a strong signal rather than a guarantee.
Android: This is the app’s home base and where most of its users are. It’s also where frustration is most visible. The Play Store average is still good, but the comments are more mixed. Redesign fatigue, Premium creep and scattered battery or navigation reports show up more here. Some of that is scale: a long-standing, mostly Central European user base notices every change. Some of it probably reflects the wider range of Android hardware, where GPS behavior and background-process management differ from phone to phone.
Final verdict
Mapy.com does what most map apps don’t: it treats the outdoors as the main use case, not an edge case. The tourist cartography is excellent, offline support is solid, and the route planner understands that a hiker and a road cyclist need different answers. In its Central European home region it is hard to match. Elsewhere, it is still one of the better-looking and more capable ways to read OpenStreetMap data on a phone.
The risk comes from Seznam’s own decisions. The move behind a paywall, the redesign churn and the battery complaints won’t sink the app, but they are costing it goodwill it built over years, and they keep it from being an easy recommendation across the board. Seznam should hold the free tier where it is and focus on efficiency. If it does, Mapy.com has a real chance to become the default outdoor map outside Czechia. For hikers and cyclists heading off-road, it belongs on the shortlist.
Reviewed by the Rankeno Productivity Desk. Scores are out of 10; the overall score is the desk’s editorial judgement, informed by the four sub-scores above. How we review