Ascend Maps vs GridTac
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ascend Maps
This app provides customizable outdoor maps with offline capabilities. It features 3D terrain, track recording, saved places management, and the ability to save map tiles for offline use. Explore the outdoors with detailed, personalized navigation tools.
- Offline search
- 3D terrain
- Track recording and editing
- Saved places management
- Customizable map styles
- Offline map tile saving
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Ascend is an open source app for vector and raster maps. Features include 3D terrain, offline search, track recording and editing, managing saved places, saving map tiles for offline use, and more. CUSTOMIZABLE * Includes a simple, customizable style for OpenStreetMap vector tiles with modes for hiking, biking, and transit. * Overlay customizable hillshading, shaded relief, contour lines, and slope angle shading calculated in real-time over any base map. * Supports plugins for search, routing, map sources and more. * Add new online map sources and combine layers to create new maps. * Generate and import your own vector tiles. COMPREHENSIVE * Offline search * Wikipedia search * Manage saved places * Show geotagged photos from your Photo Library. * Create and edit routes * Record and edit tracks for hiking, fitness, and more * Save map tiles for offline use Learn more at https://github.com/styluslabs/maps
GridTac
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GridTac turns your phone into a live tactical display for airsoft and milsim. See your whole team on the map in real time, drop markers, issue orders, and stay coordinated from kickoff to endex, without burning your battery. Built for the field, not the office. REAL-TIME TEAM MAP • See every teammate's live position on the map as they move. • Fog of war, you only see your own faction; the enemy stays hidden. • Battery-first design built to track through a full game day. TACTICAL TOOLS • Drop markers and points of interest for the whole team. • Issue orders and waypoints from commanders down to squads and individual players. • Team, squad and player chat to keep comms tight. • SOS beacon when a player needs help. MADE FOR THE FIELD • Download your play area for offline use, works where the signal doesn't. • Multiple base maps: tactical, satellite, topographic and elevation. • Grid references and bearing/distance for fast call-outs. • Runs without Google services — fine on de-Googled phones. FREE TO PLAY GridTac is free for your group. Create a game, invite your squad with a code or QR, and get on the field. GridTac is a companion tool for in-person airsoft and milsim events.
Screenshots
Verdict
The clearest difference is iOS requirement: Ascend Maps at 12.0 against GridTac's 15.5. 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.
| Parameter | Ascend Maps | GridTac |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 11 MB | 24 MB |
| Age rating | 4+ | 12+ |
| Developer | Matthew White | Linus Nilsson |
In-app purchases
Ascend Maps
No in-app purchases
GridTac
No in-app purchases









