Comparison

You Need A Map vs Topo Fire

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

Head to head
About

You Need A Map

This app provides detailed offline 3D topographic maps of the entire USA. It includes terrain, roads, water bodies, and landmarks, functioning even without a cell signal. It's ideal for navigation and emergency situations where connectivity is unreliable.

Highlights
  • Offline 3D topographic maps
  • Covers all 50 US states
  • Works without cell signal
  • Shows terrain, roads, and landmarks
  • GPS tracking and track replay
  • Detailed feature information display
  • Satellite image overlays
Features
Read full description

If you get lost or in an emergency, YOU NEED A MAP! A map that covers the entire USA, all 50 states. A map that works everywhere even without a cell phone signal. A map that shows not just roads but also terrain, streams, lakes and other landmarks. Note: If you would prefer a small app that caches online maps covering the entire world, please see the More by GrangerFX section below and try the free Scenic Map app. Get You Need A Map if you want an offline map the entire USA as a single large download. The paid apps have built in maps with full resolution terrain. Your iPhone has a great online map but all it takes is one wrong turn and you could find yourself lost with no cell phone signal. What is the fastest way back to the highway? Should you go forwards or back? Is there a better road just a short distance away? Is there a raging stream or an steep cliff between you and the road? YOU NEED A MAP! You Need A Map is a huge application. It has to be. It contains every mountain, hill, stream, lake, pond, freeway, highway, local road and track. In addition it contains many buildings, trails, railways, points of interest and polygon features. It has everything you need to find out where you are and what is around you anywhere in the USA. Most navigation apps on the iPhone and iPad must transfer all their maps from servers on the internet. This can be slow in areas with only 2G coverage or completely unavailable in wilderness areas where a map would be most useful. You Need A Map solves this problem by storing maps directly on your iPhone or iPad. This extremely fast high quality software renderer is the first of its kind for mobile devices. If you do have a cellular or WiFi internet connect, Satellite image overlays add breathtaking detail and realism to the maps (tap preset 2 or 4 when Online Map is enabled). You can use them as you travel to see what is hidden from view at ground level. This takes moving maps to a whole new level. Tap the arrow in the toolbar to enable GPS tracking. As you move, you will generate a track file which you can replay. You can also import GPX tracks generated in other programs and play them. While recording or playing a track, the map will be centered on the current location and rotated towards the direction of travel and rendered in 2D or 3D with silky smooth animation. When playing a track, you can speed up, slow down, pause, restart or skip to the end. Send your GPX tracks to other apps or email them. Want to learn more about a map feature? Click the target icon and center it under the compass rose to display its name, feature type, urban area, state, elevation and coordinates. You will also see a bearing line back to your current GPS location or from your location to a selected waypoint. The status will display the direction and distance along with the map and GPS elevation, the track length, and your current speed and direction of travel You Need A Map uses the same code as Scenic Map and has most of the same features. These include many map customization options, customizable waypoints, direction and bearing information, a smooth scrolling moving map display while driving or flying, city search and much more. You can also get the full feature set of Scenic Map with an in-app purchase including the new online maps of the entire world. Documentation, detailed coverage maps, installation guide and blog are available on ScenicMap.com You Need A Map covers the entire USA including all 50 states Map data © OpenStreetMap and contributors under the Open Database License You Need A Map supports GPS tracking while the app is in the background. Caution: Continued use of GPS running in the background can dramatically decrease battery life.

About

Topo Fire

This app provides wildland firefighters with essential mapping tools and resources for incident response. It offers shared incident maps, various map layers, and navigation aids, all accessible on mobile devices and Apple Watch.

Highlights
  • Shared incident maps with live location
  • Multiple map layers (USGS, Forest Service, etc.)
  • Drawing and waypoint tools
  • Proximity alerts
  • Apple Watch integration
  • Cloud sync across devices
Features
Read full description

Topo Fire is packed with the maps & tools every Wildland Firefighter needs. ‣‣ FREE Incident Response Pocket Guide (IRPG) ‣ Easily accessible right on your phone. ‣ Change font size. ‣ Change color scheme. ‣‣ SHARED INCIDENT MAP ‣ Create a new map for each incident. ‣ Share that map with your teammates. ‣ Add NWCG & ICS Symbols to the map. ‣ Live location sharing. ‣‣ MAPS ‣ US National Map ‣ USGS Topo Map ‣ US Forest Service ‣ Natural Resource Canada Topo Map ‣ Thunderforest ‣ AccuTerra maps ‣ ESRI Maps ‣‣ MAP OVERLAYS ‣ Elevation ‣ Slope ‣ Grid ‣ Distance Rings ‣ Hill Shading ‣ Private Land (US) ‣ Public Land (US) ‣‣ TOOLS ‣ Import geoPDF© ‣ Add Lines, Waypoints, & Polygons ‣ Share map data ‣ Import & Export Map Data ‣ Proximity Alerts ‣ Print Maps ‣ Guide Me ‣‣ APPLE WATCH ‣ Download maps directly to the watch ‣ Pan and zoom the map just like on the phone ‣ Drop a waypoint ‣ Record a track and see all of your stats ‣‣ CLOUD Sync your lines, polygons, waypoints, incidents, & subscriptions between all of your iOS and Mac devices. SUBSCRIPTION PAYMENT INFORMATION Topo Fire subscriptions will be charged to your Apple ID account at the confirmation of purchase and/or completion of free trial. Subscription automatically renews unless it is canceled at least 24 hours before the end of the free trial or current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. Privacy Policy: https://topofire.com/privacy Terms of Service: https://topofire.com/tos Continued use of GPS running in the background can dramatically decrease battery life.

Screenshots

You Need A Map4 screens
Topo Fire4 screens

Verdict

The call

The clearest difference is update cadence: Topo Fire at weekly against You Need A Map's every 4 months. Topo Fire also leads on monetization model (free with in-app purchases vs paid) and chart position (#198 vs unranked). You Need A Map's advantage is ratings volume (53 vs 11). On price, rating, ads and in-app purchases 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. You Need A Map sells 2 one-off in-app purchases and Topo Fire sells 1 in-app purchase, starting at $59.99 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.4 for You Need A Map against 4.5 for Topo Fire. Both are backed by a comparable volume of ratings — 53 and 11 respectively.

UpkeepUpdate frequency

You Need A Map ships an update every 4 months, Topo Fire weekly. The most recent releases landed on August 28, 2026 and September 14, 2026 respectively.

Scorecard5 real differences · 6 level
You Need A Map versus Topo Fire: the parameters behind the verdict, then further details
ParameterYou Need A MapTopo Fire
PriceFreeFree
Rating4.4 (53 ratings)4.5 (11 ratings) — better
Positive reviews72.7% of reviews—
Number of ratings53 — better11
Update frequencyEvery 4 monthsWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationPaidFree with in-app purchases — better
Best chart rank—#198 — better
DevicesiPhone, iPadiPhone, iPad, iPod, Mac, Apple Watch — better
Requires iOS16.115 — better
Further details — not scored
Size66 MB185 MB
Age rating4+4+
DeveloperGrangerFXGlacier Peak Studios LLC

Customer experience

You Need A Map

All ratings53 ratings
Positive86.8%
Neutral1.9%
Negative11.3%
Written reviews88 reviews
Positive72.7%
Neutral11.4%
Negative15.9%

Topo Fire

All ratings11 ratings
Positive81.8%
Neutral9.1%
Negative9.1%

Bugs and requests

You Need A Map

Reported bugs

5 issues
  • Dark mode alphanumeric display issue
  • App crashes when touching GPS icon
  • App won't open after update
  • Download issues
  • 3D feature purchase unavailable

Requested features

9 requests
  • Prioritize favorite waypoints
  • Update satellite imagery
  • Improve search functionality for towns/streets
  • Add BLM and state trust land overlays
  • Add Retina display graphics for new iPads
Show 4 more
  • Provide a user guide within the app
  • Add status icon for GPS signal acquisition
  • Make maps selectable by region to reduce download size
  • Improve street name alignment/readability

Topo Fire

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

You Need A Map

One-time2
  • 3D MappingFree
  • Scenic Map Features$4.99
1 purchases

Topo Fire

Subscriptions1
  • Topo Fire Pro7 Days trial$59.991 Year

Questions

Is You Need A Map free?
You Need A Map is free to download, with in-app purchases available.
Is Topo Fire free?
Topo Fire is free to download, with in-app purchases available.
Which has better reviews, You Need A Map or Topo Fire?
Topo Fire is rated higher. You Need A Map averages 4.4 out of 5 from 53 ratings, while Topo Fire averages 4.5 from 11 ratings.
Do You Need A Map or Topo Fire have ads?
Neither You Need A Map nor Topo Fire shows ads.
Which is updated more often, You Need A Map or Topo Fire?
You Need A Map ships an update every 4 months, and Topo Fire weekly. Most recently, You Need A Map was updated on August 28, 2026 and Topo Fire on September 14, 2026.

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