Comparison

Trigonometry Master vs myUnits+

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

myUnits+

Easily convert between various units of measurement for length, weight, area, volume, speed, and temperature. This utility streamlines calculations for everyday needs.

Highlights
  • Unit conversion
  • Length conversion
  • Weight conversion
  • Area conversion
  • Volume conversion
  • Speed conversion
  • Temperature conversion
Features
Read full description

myUnits+ is an application that supports the convert of popular units of measurement. The application allows users to perform unit conversions quickly and easily. • Length. • Weight. • Area. • Volume. • Speed. • Temperature. - Facebook : www.facebook.com/PiEntertaimentLLC/ - Feedback : mypientertainment@gmail.com

Screenshots

Trigonometry Master4 screens
myUnits+4 screens

Verdict

The call

The clearest difference is review sentiment: myUnits+ at 100% against Trigonometry Master's 50%. myUnits+ also leads on price (Free vs $12.99) and rating (5.0 vs 2.5). Trigonometry Master's advantage is device support (4 vs 2) and iOS requirement (11.0 vs 15.6). On ratings volume, ads and in-app purchases 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

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

ReceptionRating · Positive reviews · Number of ratings

myUnits+ holds the better App Store score, 5.0 against 2.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 50% of Trigonometry Master's written reviews are positive against 100% of myUnits+'s.

UpkeepUpdate frequency

Trigonometry Master ships an update every 10 months, myUnits+ fortnightly. The most recent releases landed on September 10, 2026 and June 1, 2026 respectively.

Scorecard7 real differences · 3 level
Trigonometry Master versus myUnits+: the parameters behind the verdict, then further details
ParameterTrigonometry MastermyUnits+
Price$12.99Free — better
Rating2.5 (2 ratings)5.0 (1 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings2 — better1
Update frequencyEvery 10 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPod
Requires iOS11.0 — better15.6
Further details — not scored
Size12 MB6 MB
Age rating4+4+
DeveloperIntemodino Group s.r.o.Pham Huu Phuong

Customer experience

Trigonometry Master

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews6 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

myUnits+

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Trigonometry Master

No in-app purchases

None

myUnits+

No in-app purchases

Questions

Is Trigonometry Master free?
Trigonometry Master costs $12.99, with no in-app purchases.
Is myUnits+ free?
myUnits+ is free to download, with no in-app purchases.
Which has better reviews, Trigonometry Master or myUnits+?
myUnits+ is rated higher. Trigonometry Master averages 2.5 out of 5 from 2 ratings, while myUnits+ averages 5.0 from 1 ratings.
Do Trigonometry Master or myUnits+ have ads?
Neither Trigonometry Master nor myUnits+ shows ads.
Which is updated more often, Trigonometry Master or myUnits+?
Trigonometry Master ships an update every 10 months, and myUnits+ fortnightly. Most recently, Trigonometry Master was updated on September 10, 2026 and myUnits+ on June 1, 2026.

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