Comparison

Trigonometry Master vs Leanpoint Time Tracking

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

Head to head
About

Trigonometry Master

Easily calculate unknown sides, angles, area, and perimeter of any triangle. Supports both right and oblique triangles with visual input modes and adjustable decimal places for accuracy. Includes a history tape and email sharing for recent calculations.

Highlights
  • Solves right and oblique triangles
  • Calculates sides, angles, area, perimeter
  • Draws calculated triangles
  • Supports degrees and radians
  • Visual input modes
  • Adjustable decimal places
  • History tape and email results
Features
Read full description

Trigonometry Master is a easy to use app that allows you to quickly calculate unknown sides and angles of any triangle. It will also calculate the area and perimeter and draw the triangle. The app finds the sides, angles, area and perimeter of a triangle based on input parameters. - Right triangle: Enter two values, two sides or a side and an angle, tap Calculate and Trigonometry Master will find remaining values. - Oblique triangle: Enter three values, tap Calculate and Trigonometry Master will do the rest. Valid inputs: • three sides • two sides and an angle • two angles and a side Features: - Solves right triangles. - Solves oblique triangles. - Calculates unknown sides, angles, area and perimeter of a triangle. - Draws a calculated triangle with one click. - Supported angle units: degrees, radians. - 2 input modes based on the required level of visualisation: • Mode 1 (standard mode) - input fields are located above the triangle picture and linked with the picture through the names of sides and angles; • Mode 2 (more visualized mode) - input fields for sides and angles are located directly on the triangle picture so you can easily understand which parameter you are entering. - You can select the desired number of decimal places to adjust the accuracy of the results. - History tape to view your recent calculations. - Back and forward buttons to recall recent calculations. - Sends results and history via email. - 'Undo' for the Clear command. - 7 color schemes. - Portrait and landscape orientation.

About

Leanpoint Time Tracking

Features
Read full description

LeanPoint is an online resource planning system, specializing in the planning and management of large mobile workforces. The platform provides for time - and location tracking (GPS) locally or on a global scale of your work-force. The LeanPoint APP provides your workforce access to an administrative back-end that is up-dated in real-time collecting on-site information in terms of work hours, material used and changes to jobs and work-orders. All collected data are integrated into all major enterprise resource management systems and accounting solutions.

Screenshots

Trigonometry Master4 screens
Leanpoint Time Tracking4 screens

Verdict

The call

The clearest difference is price: Leanpoint Time Tracking at Free against Trigonometry Master's $12.99. Leanpoint Time Tracking also leads on update cadence (every 2 months vs every 10 months). On ads, in-app purchases, 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

CostPrice · In-app purchases · Ads · Monetization

Leanpoint Time Tracking is free to download; Trigonometry Master costs $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Trigonometry Master ships an update every 10 months, Leanpoint Time Tracking every 2 months. The most recent releases landed on September 10, 2026 and September 17, 2026 respectively.

Scorecard2 real differences · 8 level
Trigonometry Master versus Leanpoint Time Tracking: the parameters behind the verdict, then further details
ParameterTrigonometry MasterLeanpoint Time Tracking
Price$12.99Free — better
Rating2.5 (2 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 10 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS11.0 — better12.0
Further details — not scored
Size12 MB16 MB
Age rating4+17+
DeveloperIntemodino Group s.r.o.Leanpoint ApS

In-app purchases

None

Trigonometry Master

No in-app purchases

None

Leanpoint Time Tracking

No in-app purchases

Questions

Is Trigonometry Master free?
Trigonometry Master costs $12.99, with no in-app purchases.
Is Leanpoint Time Tracking free?
Leanpoint Time Tracking is free to download, with no in-app purchases.
Do Trigonometry Master or Leanpoint Time Tracking have ads?
Neither Trigonometry Master nor Leanpoint Time Tracking shows ads.
Which is updated more often, Trigonometry Master or Leanpoint Time Tracking?
Trigonometry Master ships an update every 10 months, and Leanpoint Time Tracking every 2 months. Most recently, Trigonometry Master was updated on September 10, 2026 and Leanpoint Time Tracking on September 17, 2026.

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