UK Map vs GBTopoMap
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UK Map
Explore Great Britain with detailed offline maps using Ordnance Survey data. Download free 1:25,000 and 1:10,000 scale maps, plan routes, mark waypoints, and view terrain in 3D. Access place names, street names, and postcodes without an internet connection.
- Unlimited free map downloads
- Offline map access
- Route planning and track recording
- 3D terrain mode
- Offline place, street, and postcode search
- GPX file import/export
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* Unlimited free map downloads based on Ordnance Survey® OpenData, at 1:25,000 and 1:10,000 scales, and now also paid map downloads at 1:50,000, 1:25,000 and 1:10,000 scales, just like the paper maps. * 3D mode ideal for mountains. * Maps downloaded and saved for off-line use. * Mark waypoints, plan routes and record tracks. * Import and export GPX files. * Plot graphs of altitude and speed. * View your photos on the map. * Off-line place, street name and postcode search. After installing the app, please touch the '?' button to view instructions including how to download detailed maps. Northern Ireland is not included. The Isle of Man is included only at 1:250,000 (free) and 1:50,000 (paid). The Channel Islands are not included. Since 2010, Britain's national mapping agency Ordnance Survey has released a large amount of free map data. UK Map makes much of that data available in a single app. It includes 1:1M MiniScale® and 1:250k road maps, which are built into the app, and 1:25k district maps and 1:10k street maps for the entire country which you can download in 5km by 5km tiles. As the free O.S. data does not include footpaths, this app superimposes footpaths derived from volunteer-collected data from OpenStreetMap.org. These downloads are free of charge. In addition to the free maps, you can also purchase and download 1:50,000 and 1:25,000 maps that are just like the Ordnance Survey paper maps. You can also purchase 1:10,000 maps for selected urban areas which show more detail than the free 1:10,000 maps. Once you've downloaded the detailed maps that you need, an internet connection is not required. The app can load GPX files (for example, from websites, other apps and from nearby devices via AirDrop) and display waypoints, tracks and routes. You can also mark waypoints, plan routes and record tracks within the app, and export them. You can view graphs of altitude or speed along recorded tracks and routes. The app has a 3D mode that lets you view the terrain from any viewpoint, useful for visualising hills and mountains. The app also includes a searchable gazetteer containing over 250,000 place names, 850,000 street names and 1.6 million post codes. All of this data is built in to the app, so this search also works when there is no network connection. The app also supports the compass and GPS - on those devices that have them - to display your position, orientation and altitude. Paid maps are licensed for personal and non-commercial use only. Contains Ordnance Survey data © Crown copyright and database rights 2011 - 2024. Please visit the website for more information - https://ukmapapp.com/
GBTopoMap
This app provides 100% offline topographic map coverage of Great Britain, ideal for outdoor activities in remote areas. It features route planning, track recording, and navigation to points of interest with detailed contour intervals and public access ways.
- 100% offline topographic map coverage
- Route planning and track recording
- Navigation to points or routes
- Over 300,000 built-in locations
- Import/export GPX and KML files
- British National Grid support
- One-handed operation design
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This app gives 100% offline topographic map coverage of Great Britain installed directly with the app. No further downloads required, no account signups, no ongoing subscriptions, just seamless pan and zoom across the whole country at an effective resolution of about 1:25k. Perfect for outdoor use, walking, running, hunting, fishing, cycling, particularly in remote areas with poor cellphone coverage. Please note that this is a large app (4GB) and you will need to have sufficient space to install it. GBTopoMap includes full navigation functions including route planning, track recording, navigation to points or following routes, over 300,000 built in locations and landmarks. Directly import or share files from any source or channel of your choice. Maps are based on Ordnance Surveys VectorMap District and terrain data that gives 10 m contour intervals, combined with OpenStreetMap data on public access ways. The maps are fully installed on your device when you download and install the app from the App Store. Maps will update periodically after that using standard app version updates through the App Store. Works well with popular British sites describing local walks and activities. Click on .gpx or .kml track links to import directly into the app. The app is build from the ground up to use the true British National Grid, not the commonly used WGS84 global approximation which doesn't give a true uniform grid. We also design from the ground up for functionality. Controls are at the bottom of the screen where you can operate them one handed without shifting your grip, and information is biased towards the top of the screen. All functionality can be accessed with a single tap from the main screen, so that there are no nested layers of menus that you have to navigate or memorise to find what you are after. The app is completely stand-alone and doesn't require account logins or requests for contact information, feedback, or ratings. We are delighted to hear from anyone with a question or suggestion, and you can check out some of our online info and guides, but you won't hear from us otherwise. Please note that, as with any GPS navigational app, use of GPS positioning will place a higher demand on your battery and continuous use of GPS will discharge the battery at a faster rate. The GBTopoMap app gives you full control over this. GPS positioning is only activated when actually needed and can be switched on or off at the tap of a button. Tip of the day: For navigating using the compass functions, look up how to do the 'figure of 8' wave to trigger internal calibration of the compass. Easy to do and makes for reliable and accurate compass readings.
Screenshots
Verdict
The clearest difference is review sentiment: UK Map at 68% against GBTopoMap's 0%. UK Map also leads on update cadence (every 4 weeks vs every 7 months) and chart position (#78 vs unranked). GBTopoMap's advantage is rating (5.0 vs 3.3) and price ($1.99 vs $9.99). On 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
UK Map costs $9.99 and GBTopoMap $1.99 up front. UK Map sells 93 one-off in-app purchases. GBTopoMap asks for nothing beyond the download.
GBTopoMap holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 7 and 2 respectively. Written reviews complicate that: 68% of UK Map's written reviews are positive against 0% of GBTopoMap's, so the app with the better star average is not the one people write more warmly about.
UK Map ships an update every 4 weeks, GBTopoMap every 7 months. The most recent releases landed on October 17, 2026 and September 29, 2026 respectively.
| Parameter | UK Map | GBTopoMap |
|---|---|---|
| Price | $9.99 | $1.99 — better |
| Rating | 3.3 (7 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 67.5% of reviews — better | 0.0% of reviews |
| Number of ratings | 7 — better | 2 |
| Update frequency | Every 4 weeks — better | Every 7 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Best chart rank | #78 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 288 MB | 4.0 GB |
| Age rating | 4+ | 4+ |
| Developer | Mappendix Limited | Right Place Resources |
Customer experience
UK Map
GBTopoMap
In-app purchases
UK Map
- OS 1:50,000 maps region 32$0.39
- Canterbury OS City Map$1.09
- OS 1:25,000 maps sheet 9F$1.49
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- OS 1:50,000 maps region 31$1.49
- Portsmouth OS City Map$1.69
- OS 1:50,000 maps region 1$1.89
- Dundee OS City Map$1.95
- Exmouth OS City Map$1.95
- Derby OS City Map$1.99
- Northampton OS City Map$1.99
- Reading OS City Map$1.99
- OS 1:50,000 maps region 2$1.99
- Portishead OS City Map$2.00
- OS 1:25,000 maps sheet 7G$2.09
- Inverness OS City Map$2.09
- Swansea OS City Map$2.09
- Bristol OS City Map$2.19
- Fareham OS City Map$2.19
- Wolverhampton OS City Map$2.19
- Landywood OS City Map$2.19
- Aberdeen OS City Map$2.19
- Dover and Folkestone OS City$2.19
- Paisley OS City Map$2.19
- Stirling OS City Map$2.19
- Coatbridge OS City Map$2.19
- Perth OS City Map$2.19
- Preston OS City Map$2.19
- Windsor OS City Map$2.19
- St Albans OS City Map$2.19
- Esher OS City Map$2.19
- Lancaster OS City Map$2.19
- Plymouth OS City Map$2.19
- Newport OS City Map$2.19
- Plympton OS City Map$2.19
- Exeter OS City Map$2.19
- Caerphilly OS City Map$2.19
- Gloucester OS City Map$2.19
- Cheltenham OS City Map$2.19
- Central London SE OS City Map$2.19
- Bath OS City Map$2.19
- OS 1:25,000 maps sheet 9D$2.29
- Wembley OS City Map$2.29
- Central London NW OS City Map$2.29
- OS 1:25,000 maps sheet 42A$2.29
- Margate OS City Map$2.39
- Edinburgh OS City Map$2.39
- Oxford OS City Map$2.49
- Liverpool OS City Map$2.49
- Manchester OS City Map$2.49
- Hounslow OS City Map$2.49
- OS 1:25,000 maps sheet 9G$2.49
- OS 1:25,000 maps sheet 24J$2.59
- OS 1:25,000 maps sheet 9J$2.89
- OS 1:25,000 maps sheet 41E$2.95
- OS 1:25,000 maps sheet 8J$3.09
- OS 1:25,000 maps sheet 26Q$3.09
- OS 1:25,000 maps sheet 36S$3.09
- OS 1:25,000 maps sheet 21K$3.09
- OS 1:25,000 maps sheet 37N$3.09
- OS 1:25,000 maps sheet 21J$3.09
- OS 1:25,000 maps sheet 26K$3.09
- OS 1:25,000 maps sheet 31J$3.09
- OS 1:25,000 maps sheet 31K$3.09
- OS 1:25,000 maps sheet 30J$3.09
- OS 1:25,000 maps sheet 8L$3.19
- OS 1:25,000 maps sheet 22J$3.19
- OS 1:25,000 maps sheet 36Q$3.19
- OS 1:50,000 maps region 20$3.39
- OS 1:25,000 maps sheet 9A$3.69
- OS 1:50,000 maps region 8$3.69
- OS 1:25,000 maps sheet 8C$3.79
- OS 1:50,000 maps region 3$3.79
- OS 1:25,000 maps sheet 10F$3.79
- OS 1:50,000 maps region 13$3.89
- OS 1:50,000 maps region 21$3.89
- OS 1:25,000 maps sheet 29S$3.99
- OS 1:25,000 maps sheet 9H$4.09
- OS 1:50,000 maps region 22$4.19
- OS 1:50,000 maps region 15$4.29
- OS 1:25,000 maps sheet 9K$4.29
- OS 1:50,000 maps region 19$4.49
- OS 1:50,000 maps region 28$4.49
- OS 1:50,000 maps region 6$4.49
- OS 1:50,000 maps region 10$4.59
- OS 1:50,000 maps region 23$4.69
- OS 1:50,000 maps region 4$4.69
- OS 1:50,000 maps region 30$4.89
- OS 1:50,000 maps region 5$4.95
- OS 1:50,000 maps region 14$5.19
- OS 1:50,000 maps region 9$5.49
- OS 1:25,000 maps Eng & W N$107.99
- OS 1:25,000 maps Eng & W S$109.99
- OS 1:25,000 maps Scotland$111.99
GBTopoMap
No in-app purchases






