You Need A Map vs HeliPlates
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
HeliPlates
This app provides detailed information on hospital heliports across California, including navigation coordinates, dimensions, and facility details. Users can view heliports on an interactive map or by hospital name, with aerial photos and approach paths included. Data can be saved for offline access.
- Interactive map of California hospital heliports
- Detailed heliport information
- Navigational coordinates
- Aerial photos with approach paths
- Offline data saving
- Search by region, county, or hospital name
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Caltrans has developed informational dataplates, or "HeliPlates," that provide permitted approach paths and other information for all the permitted Hospital Heliports in California. We hope this information will be helpful to emergency planners, helicopter operators, and other users. The Caltrans HeliPlates app displays a map of Hospital Heliports in California that you can view by Geographic Region or County. You can select a HeliPlate for a specific Hospital Heliport using either the interactive map or by directly choosing the Hospital Name. The HeliPlates include: - Hospital Name - Hospital Heliport Geographic “Nav” Coordinates - Heliport Info and Dimensions - Hospital Facility and FAA Information - Regional Map showing the location of the heliport - Aerial Photo showing the heliport and Permitted Approach Paths Additionally, HeliPlates can be saved for offline use.
Screenshots
Verdict
The clearest difference is rating: HeliPlates at 5.0 against You Need A Map's 4.4. HeliPlates also leads on in-app purchases (none vs 2). You Need A Map's advantage is update cadence (every 4 months vs every 21 months) and ratings volume (53 vs 3). On price, ads, device support and iOS requirement 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. You Need A Map sells 2 one-off in-app purchases. HeliPlates asks for nothing beyond the download.
HeliPlates holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: You Need A Map has 53 ratings behind it against 3, so its average is the more settled of the two.
You Need A Map ships an update every 4 months, HeliPlates every 21 months. The most recent releases landed on August 28, 2026 and June 4, 2026 respectively.
| Parameter | You Need A Map | HeliPlates |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (53 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 72.7% of reviews | — |
| Number of ratings | 53 — better | 3 |
| Update frequency | Every 4 months — better | Every 21 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.1 — better | 16.6 |
| Further details — not scored | ||
| Size | 66 MB | 0 MB |
| Age rating | 4+ | 4+ |
| Developer | GrangerFX | California Department of Transportation |
Customer experience
You Need A Map
HeliPlates
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
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- 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
HeliPlates
Not enough reviews yet to summarise bugs or requests.
In-app purchases
You Need A Map
- 3D MappingFree
- Scenic Map Features$4.99
HeliPlates
No in-app purchases









