Comparison

MapLab vs Sensor Viewer

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

Head to head
About

MapLab

Features
Read full description

MapLab โ€” Create, Measure & Explore MapLab helps you work with maps, land, and coordinates in a simple and practical way. Create projects, save points, measure distances and areas, and organize important location data โ€” all in one place. Key Features โ€ข Organize projects โ€” manage map areas, points, and settings with clarity. โ€ข Save detailed points โ€” add names, notes, coordinates, addresses, and photos. โ€ข Measure directly on the map โ€” calculate distance, perimeter, and area with precision. โ€ข Draw shapes visually โ€” use polygons and lines to outline land, fields, and zones. โ€ข Personalize your setup โ€” choose colors, coordinate formats, and measurement units. โ€ข Search locations โ€” quickly find places and move around the map with ease. โ€ข Review project history โ€” keep track of edits and actions. โ€ข Work offline โ€” open your saved projects anytime, even without a connection. Why MapLab MapLab is designed for people who need more than a basic map. It gives you the tools to measure, organize, and explore locations in a clear and flexible way. Subscriptions Upgrade to MapLab Premium to unlock advanced features and get more flexibility for larger and more powerful map workflows. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Sensor Viewer

Features
Read full description

Visualise the data from 3 of your phone's sensors And adjust the sensitivity of the sensors to match the sounds, vibrations or magnetic fields you're measuring For sounds: See a sound wave for all sounds picked up by the microphone For Vibrations: See 3 line graphs showing the movements of the phone, 1 line per dimension (up/down, left/right, forwards/backwards) For Magnetic Fields: See a graph of the magnetic field your phone can detect, even if that's just your speakers or the batteries in some of your other devices Supports Light Mode / Dark Mode Supports Dynamic Text Sizing Supports English, French, Spanish, German Optional one-time in-app purchase available to remove ads permanently. Purchases can be restored on supported devices using the same Apple ID or Optional auto-renewing subscription available to remove ads. Subscription automatically renews unless cancelled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://salisburyapps.co.uk/privacy-policy-sensor-viewer/

Screenshots

MapLab4 screens
Sensor Viewer4 screens

Verdict

The call

MapLab and Sensor Viewer are too close to call on the numbers: across 5 compared parameters โ€” price, ads, in-app purchases and device support among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. MapLab sells 2 in-app purchases, starting at $7.99 per month and Sensor Viewer sells 2 in-app purchases, starting at $0.99 per year. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
MapLab versus Sensor Viewer: the parameters behind the verdict, then further details
ParameterMapLabSensor Viewer
PriceFreeFree
Update frequencyEvery 8 daysโ€”
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad โ€” betteriPhone
Requires iOS18.217.0 โ€” better
Further details โ€” not scored
Size16 MB2 MB
Age rating4+4+
DeveloperArtem KedrovSalisbury Apps

In-app purchases

2 purchases

MapLab

Subscriptions2
  • Pro Monthly7 Days trial$7.991 Month
  • Pro Annual$79.991 Year
2 purchases

Sensor Viewer

Subscriptions1
  • Annual Subscription$0.991 Year
One-time1
  • One time / Lifetime purchase$1.99

Questions

Is MapLab free?
MapLab is free to download, with in-app purchases available.
Is Sensor Viewer free?
Sensor Viewer is free to download, with in-app purchases available.
Do MapLab or Sensor Viewer have ads?
Neither MapLab nor Sensor Viewer shows ads.

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