Comparison

Dartmoor Maps Offline vs EVrc

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

Head to head
About

Dartmoor Maps Offline

Navigate Dartmoor with detailed offline maps and route management. Find places, roads, and hills without a mobile signal. Includes GPS tracking and location sharing features.

Highlights
  • Offline Ordnance Survey maps
  • Route and waypoint management
  • Offline search for places and roads
  • GPS position display
  • Location sharing
  • Online Apple Maps integration
Features
Read full description

From the producers of GB Maps (featured in Ordnance Survey's OS OpenData innovative application showcase) Beautifully detailed maps supplied by Ordnance Survey. Dartmoor Maps provides a useful offline (no mobile signal required) mapping reference and navigation aid whilst travelling throughout the Dartmoor area by footpath, road, rail, canal, lake and river.  Intuitive route and waypoint management features are implemented enabling creation, modification, deletion, import and export of routes. A powerful offline search facility can locate places, roads, post codes and hills within the region.  Worldwide online Apple Maps (Standard, Satellite and Hybrid) with map features that users are used to are available on both offline and online maps as well as providing 3D buildings on Apple maps (where available). Maps 7 different levels of offline 2014/2015 Ordnance Survey map detail from national overview to street view within the region. (No data connection required) Progressively more detailed maps are automatically loaded as the map view is zoomed. The OS recommended viewing scales for the more detailed maps are approximately as follows: 1:1000,000 (The whole of GB is covered at this map scale) 1:250,000 1:50,000 1:25,000 1:10,000 ( (Roads/streets are labelled by name)) The map region of the more detailed maps covers a rectangular region around the national park boundary, (ref. http://jomosolutions.com/Maps) - Contours with height information and annotated height points. - Extensive footpaths from ©OpenStreetMap contributors - National Park boundary demarkation App - Route/Waypoint management - Offline search functionality with searchable locations (places, roads, post codes and hills). (For the place search a location's latitude and longitude is accurate to 0.1 of a minute of the centre point of the 1x1 km National Grid square in which the name falls) - Detailed hill information, including height, OS Grid Ref, latitude and longitude, region, parent, classification, drop and hill specific links to Streetmap, Geograph and Hill Bagging web sites - Display of current GPS position as OS Grid Reference or WGS84 latitude and longitude - "Share My Location" allowing users to share an image of their current location and location references.  Buttons are provided to share location information by Facebook, Twitter, iMessage/SMS and e-mail - Online access to worldwide Apple Standard, Satellite and Hybrid maps - Apple 3D Buildings are displayed on Apple Standard maps - Apple maps contain Points of Interest - User location can be tracked with or without heading on all online and offline maps (GPS capable devices only) - Display of scale bar in either metric or imperial units - Display of current speed - Zoom, pan, rotation of all maps - Pitch of Apple Standard and Ordnance Survey maps - Selection of current location annotation for display of speed and location data - User setting for speed display in Miles per Hour (mph) or Kilometres per Hour (kph) - Selection of search result pin annotations to display location information - Collective deletion of search result annotation pins - A user guide is provided within the app information The search data was published by Ordnance Survey in 2014 and extracts from "The Database of British and Irish Hills" v14 published 22/04/2014 (ref. http://www.hills-database.co.uk/index.html ) No warranty The data is supplied by Apple, Ordnance Survey, contributors to OpenStreetMap and Database of British and Irish Hills. The Information is licensed 'as is' and the Information Provider and/or Licensor excludes all representations, warranties, obligations and liabilities in relation to the Information to the maximum extent permitted by law. The Information Provider and/or Licensor are not liable for any errors or omissions in the Information and shall not be liable for any loss, injury or damage of any kind caused by its use. This app is not a substitute for a paper map and compass.

About

EVrc

This app helps EV owners reduce range anxiety by calculating usable battery size, range based on driving habits, and charging session details. It also includes trip planning with charging station locations and directions.

Highlights
  • Range calculation adjusted for driving habits
  • Charging session logging and analysis
  • Automatic battery size calculation
  • Charging station locator with directions
  • Distance to destination calculation
  • Elevation change impact on battery consumption
Features
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This app is for both EV owners and future owners, built with the purpose of reducing range anxiety. It is designed for simplicity so that any non-technical EV owner will learn the limits of their EV and best practices to achieve the best range and charging experience. It is also designed to provide trip planning without needing to use multiple apps. It saves charging sessions, range and efficiency to help you on future trips. Quick and easy to use while you are sitting in your car at the charging station. This app is designed and built by an EV owner and enthusiast who wanted one app to do it all. Features Include: - Range calculation you adjust for your driving habits, conditions and speed - Charging sessions details - logged and saved and available for viewing - Calculates battery size automatically by using charging session details - Map for locating charging stations with details and directions including distance and change in elevation. - Distance to destination calculates the percentage used to reach your destination. - Elevation change (up or down) is calculated for planning your battery consumption. - Details are provided of charging stations you select. EVrc will calculate the usable battery size of your EV for accurate range estimates. In a charging session you only need to add this information using slider controls: 1. Starting Charge Percent 2. Ending Charge Percent 3. Price per kWh 4. Time charging (timer included in app) * EVrc will calculate the other variables needed. Take control of your electric vehicle (EV) journey with EVrc Range Calculator, the ultimate tool to eliminate range anxiety and optimize your driving experience. While on the go, this app allows you to quickly calculate the remaining range based on the efficiency of your EV. You will quickly know what efficiency is required to reach your destination. With that information, you can improve range by reducing your driving speed if needed. EVs provide range data, but often the data provided is overly optimistic or based on previous conditions. Also, most manufacture's projections are based on EPA estimates which are for drivers likely not like you. EVrc allows real-time cross-checking - reducing range anxiety. It will also help you understand the math involved with EV batteries and the calculations used for range. Keep track of all your charging sessions - including time charging, starting percent, ending percent, kWh added, cost, location and average charging speed. Saving this data will allow future updates of EVrc to predict future trips based on past history. EVrc will help you learn the technology of EV vehicles and it has info buttons that explain important questions new EV owners have. The more you know, the more confidence you will have making roadtrips and enjoying the many benefits of owning an EV. If you like EVrc please give us a rating and review. Also, suggestions for future updates are welcome. Visit our website at www.evrangecalculator.com Contacting us at: evrc.rangecalculator@gmail.com or on X at @EVrcRange

Screenshots

Dartmoor Maps Offline4 screens
EVrc4 screens

Verdict

The call

The clearest difference is price: EVrc at Free against Dartmoor Maps Offline's $1.99. EVrc also leads on update cadence (every 8 days vs every 17 months). Dartmoor Maps Offline's advantage is review sentiment (92% vs 67%) and iOS requirement (8.0 vs 17.0). On 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

CostPrice · In-app purchases · Ads · Monetization

EVrc is free to download; Dartmoor Maps Offline costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Dartmoor Maps Offline ships an update every 17 months, EVrc every 8 days. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

Scorecard5 real differences · 5 level
Dartmoor Maps Offline versus EVrc: the parameters behind the verdict, then further details
ParameterDartmoor Maps OfflineEVrc
Price$1.99Free — better
Rating—5.0 (7 ratings) — better
Positive reviews92.3% of reviews — better66.7% of reviews
Number of ratings—7 — better
Update frequencyEvery 17 monthsEvery 8 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS8.0 — better17.0
Further details — not scored
Size345 MB2 MB
Age rating4+4+
DeveloperJOMO Solutions LtdPaul Leonard Grondal

Customer experience

Dartmoor Maps Offline

Written reviews13 reviews
Positive92.3%
Neutral7.7%
Negative0.0%

EVrc

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive66.7%
Neutral33.3%
Negative0.0%

In-app purchases

None

Dartmoor Maps Offline

No in-app purchases

None

EVrc

No in-app purchases

Questions

Is Dartmoor Maps Offline free?
Dartmoor Maps Offline costs $1.99, with no in-app purchases.
Is EVrc free?
EVrc is free to download, with no in-app purchases.
Do Dartmoor Maps Offline or EVrc have ads?
Neither Dartmoor Maps Offline nor EVrc shows ads.
Which is updated more often, Dartmoor Maps Offline or EVrc?
Dartmoor Maps Offline ships an update every 17 months, and EVrc every 8 days. Most recently, Dartmoor Maps Offline was updated on October 15, 2026 and EVrc on October 13, 2026.

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