Comparison

Planimeter GPS Area Measure vs iBal Fixed

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

Head to head
About

Planimeter GPS Area Measure

Measure distances, areas, and perimeters on a map using manual input or GPS tracking. This tool is ideal for outdoor activities, land surveying, and various professional applications requiring accurate spatial calculations. Save and share your measurements in KML format.

Highlights
  • Measure distance, area, and perimeter
  • Manual and GPS tracking measurement
  • Save and share measurements in KML
  • Metric and Imperial units
  • GPS accuracy settings
  • Current location search
Features
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Planimeter GPS Area Measure is a tool to measure distance, area, and perimeter on a map. You can measure manually or by GPS tracking. You can also check the bearing and geo-coordinates of your location and share them. Points can be labeled, saved, and shared in KML format. This measurement app is useful for outdoor activities and can be used as land surveyor by amateurs and professionals in various industries like sport, farming, landscaping, paving and construction, road building and repairing, real estate business, hiking and travel, fencing, lot building and planning, solar panel installation (roof area estimation), object mapping, lawn design, and many other where land area and distance/length calculations, land survey or maps are involved. # Features: • Accurate distance measurements • Metric and Imperial units (m, km, feet, yards, miles, ha, acres) • GPS accuracy settings (if GPS available) • Current location search • Delete selected/last/all points • Zoom to Fit-in and center points on a screen - quick points search • Add points by touch • Add the current location as a point • Option to center the point added • Option to show/hide lines • Preferences: location accuracy, tracking time interval, delete points confirmation, sound option for tracking • Separate units settings for distance, area, and perimeter. # Premium Features (Require Subscription): • Area calculation • Angle between lines • Bearings to and from the point • Forward and backward navigation through points by touch on the Info Panel • GPS coordinates of a point • Manage previously saved projects: open, save, share KML files • KML files created by Planimeter can be imported to GEarth and GMaps to view on a desktop • Send data by email: picture, coordinates as a text message, KML file • Save KML or TXT in local storage • Map/Satellite View • Zoom and Edit points • Text (address) search • Find the location by entering the Latitude and Longitude coordinates • Add points by entering geo-coordinates: Lat and Lng • Target Mode for accurate pin placement • Show current coordinates in Target Mode • Draw (Stylus) Mode • Notes Mode • Full-screen option • GPS TRACKING • Manual pin placement in GPS Tracking # The app has been successfully used in different areas: • outdoor activities: sports, golf (distance between two points or holes), bike tours, trail planning, travelling, quick path measure • garden and yard: landscape planning, grass cutting, lawn care and mowing, fencing, grass seeding. • agriculture, poultry, and farming: harvesting, fertilizing, crops (corn, wheat, maize, beet, etc.), planning and estimation, field area measure, paddocks and area fencing for cows, horses, chickens, rabbits, etc. • solar energy: area estimation for solar panels, flat roof area estimation • construction: land survey, road sealing, parking lot repairing • Forestry: objects and tree mapping, damage area estimation, measuring land area • other: pond size is measured; pole lines planning; movement tracking; get exact GPS coordinates of way-points; fence calculation; geocaching. # Learn more If you have any questions about Planimeter and its functionality, please find the How To Use Quick Guide on this page: https://www.vistechprojects.com/vistech-projects-downloads Video Demo: http://youtu.be/unjYbPCIYM0 http://youtu.be/QQMilHVD5e8 # Note: Continued use of GPS in the background can significantly reduce battery life. If you like the app and find it useful, please support us with your feedback and comments. Feel free to contact support@vistechprojects.com with any questions, comments, or bug reports.

About

iBal Fixed

This app helps pilots quickly calculate the weight and balance for fixed-wing aircraft. It supports numerous aircraft types and allows users to add custom aircraft with pre-configured loads and photos. Results can be emailed, and it detects potential weight and CG issues.

Highlights
  • Supports numerous aircraft types
  • Add custom aircraft with photos
  • Graphical and tabular displays
  • Email completed manifests
  • Detects weight and CG problems
  • Predefined load lists
  • Supports various weight units
Features
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iBal Fixed is a dedicated Fixed-Wing aircraft weight and balance app for iPhone, iPad and iPod. Designed from the ground up for professional and private pilots, it provides for quick and easy entry of loads and checks against type-specific weight, longitudinal CG limits, load station limits etc. Graphical displays, mission and manifest sent by email and much more. Online information, help and discussion at http://groups.google.com/group/ibal-help http://www.airspayce.com/airspayce/ibal Quick Reference Sheet http://www.airspayce.com/iBal/ReferenceSheet.pdf Features: Many types supported: See http://www.airspayce.com/airspayce/ibal/ibal-fixed-types-supported for detailed list of supported types and configurations. Cessna 172 (most models except 172R) landplane, normal category. Cessna 182 (most models) landplane, normal category. Cessna 206 (most models) landplane, normal category. Cessna 208 models with flexible seating: Caravan I in landplane and floatplane, with Wipaire upgross Grand Caravan landplane, with and without APE I, II, II payload extender Caravan EX with TKS deice Piper PA-28 (most models) landplane, normal category. Add any number of your own aircraft, including preconfigured loads and photos of your own aircraft. Send completed CG Solutions (including manifest) and CG graphs to any email address (internet connection required) Configurable Name, BEW, longitudinal arms and photo for your own aircraft (from camera or photo roll where supported). Easy entry and adjustment of passengers, fuel, cargo and suspended loads. Displays CG for loaded and empty fuel, critical fuel loads with and without any suspended load. Detects and displays weight and longitudinal CG problems. Displays available load until limits will be exceeded. Displays weights, arms and CG solutions in graphical and tabular formats, with problem alerts. Support for optional Passenger names and Flight Details which appear on the CG solution spreadsheet and are transmitted when Send tapped. This supports new FAA rules requiring FAR Part 135 (Air Taxi) Operators to manifest every flight stage and for it to be transmitted back to base. Support for Predefined Loads: user definable list of commonly carried loads and their weights. Useful for EMS staff lists, oil rig personnel lists, common cargo items etc. List of predefined loads can be accessed from the load edit page to automatically enter the weight and description. The list can be customised to include any number of your own personnel names or freight descriptions plus the weight of each. Predefined loads can be added or removed from your list at any time, and will not be lost when you update iBal. Loads can be entered in your choice of suitable unit: kg, lbs, USGals, litres,stones (also fuel % in applicable types). Supports iPhone gestures: Drag passengers and cargo between stations Flick cargo and passengers off Zoom and scroll floorplans, graphs and load sheets Aircraft-specific Custom Load Stations, allowing you to add new or non-standard loading positions to your own aircraft. Displays helpful loading data, limits and hints. Optional Alert sounds and vibration for bad solutions for easy in-flight use. Configurable fuel SGs Supports Apple AirPrint, Retina, iOS 5 and later on iPhone, iPad, etc. Works with Aeronet http://www.aeronet.co.nz/ a world class maintenance, flight and duty tracking system. Allows operators to automatically update their Aeronet records with the flight details emailed by iBal. Reduces the time and cost of records compliance.

Screenshots

Planimeter GPS Area Measure4 screens
iBal Fixed4 screens

Verdict

The call

The clearest difference is price: Planimeter GPS Area Measure at Free against iBal Fixed's $17.99. Planimeter GPS Area Measure also leads on ratings volume (491 vs 7) and update cadence (every 5 weeks vs every 3 months). iBal Fixed's advantage is review sentiment (92% vs 53%) and in-app purchases (none vs 8). On ads 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

Planimeter GPS Area Measure is free to download; iBal Fixed costs $17.99 up front. Planimeter GPS Area Measure sells 7 in-app purchases, starting at $4.99 per 7 days. iBal Fixed asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

iBal Fixed holds the better App Store score, 4.4 against 4.2. That said, the two scores are not equally well evidenced: Planimeter GPS Area Measure has 491 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 53% of Planimeter GPS Area Measure's written reviews are positive against 92% of iBal Fixed's.

UpkeepUpdate frequency

Planimeter GPS Area Measure ships an update every 5 weeks, iBal Fixed every 3 months. The most recent releases landed on October 14, 2026 and October 21, 2026 respectively.

Scorecard8 real differences · 2 level
Planimeter GPS Area Measure versus iBal Fixed: the parameters behind the verdict, then further details
ParameterPlanimeter GPS Area MeasureiBal Fixed
PriceFree — better$17.99
Rating4.2 (491 ratings)4.4 (7 ratings) — better
Positive reviews53.3% of reviews92.3% of reviews — better
Number of ratings491 — better7
Update frequencyEvery 5 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium — betterPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better26.0
Further details — not scored
Size30 MB11 MB
Age rating4+4+
DeveloperVisTech.Projects LLCAirSpayce

Customer experience

Planimeter GPS Area Measure

All ratings491 ratings
Positive78.8%
Neutral6.3%
Negative14.9%
Written reviews92 reviews
Positive53.3%
Neutral8.7%
Negative38.0%

iBal Fixed

All ratings7 ratings
Positive85.7%
Neutral0.0%
Negative14.3%
Written reviews13 reviews
Positive92.3%
Neutral0.0%
Negative7.7%

Bugs and requests

Planimeter GPS Area Measure

Reported bugs

4 issues
  • Inconsistent location tracking
  • Saved files losing data/points
  • Compatibility issues with older devices
  • Freezing and crashing on some devices

Requested features

5 requests
  • Add ability to manually enter coordinates
  • Improve zoom and pin placement accuracy
  • Implement ability to delete/move pins
  • Integrate with cloud storage for file sharing
  • Add support for circular measurements

iBal Fixed

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

Planimeter GPS Area Measure

Subscriptions7
  • Full Access2 variants$4.997 Days
  • Full Access$9.991 Month
  • Full Access$49.991 Year
Show 4 more
  • Full Access7 Days trial$49.991 Year
  • Full Access14 Days trial$49.991 Year
  • Full Access$99.991 Year
  • Full Access7 Days trial$99.991 Year
None

iBal Fixed

No in-app purchases

Questions

Is Planimeter GPS Area Measure free?
Planimeter GPS Area Measure is free to download, with in-app purchases available.
Is iBal Fixed free?
iBal Fixed costs $17.99, with no in-app purchases.
Which has better reviews, Planimeter GPS Area Measure or iBal Fixed?
iBal Fixed is rated higher. Planimeter GPS Area Measure averages 4.2 out of 5 from 491 ratings, while iBal Fixed averages 4.4 from 7 ratings.
Do Planimeter GPS Area Measure or iBal Fixed have ads?
Neither Planimeter GPS Area Measure nor iBal Fixed shows ads.
Which is updated more often, Planimeter GPS Area Measure or iBal Fixed?
Planimeter GPS Area Measure ships an update every 5 weeks, and iBal Fixed every 3 months. Most recently, Planimeter GPS Area Measure was updated on October 14, 2026 and iBal Fixed on October 21, 2026.

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