Comparison

Angles Calculator vs Math Formulas Complete

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

Head to head
About

Angles Calculator

This app helps users understand and calculate angles and lengths in right-angled triangles. It provides step-by-step workings for each calculation, aiding comprehension of trigonometric ratios and triangle properties. It also calculates the triangle's area with explanations.

Highlights
  • Calculates triangle angles and lengths
  • Explains trigonometric ratios (sine, cosine, tangent)
  • Shows step-by-step workings
  • Calculates triangle area with explanation
  • User-friendly input via touch diagram
  • Clear all function for resetting
Features
Read full description

Do you need to learn how to determine the angles and lengths of a Right Angle Triangle? Need to clearly understand which of the sine, cosine and tangent ratios to use? Need to know how to determine the angle when you know two of the sides. If the answer is Yes to any of these questions then this App is for you. The Angles Calculator not only calculates the answers for you but it also tells you how it did it so you can understand how and when to apply the rules for right angle triangles. New this version: Now the area of the triangle is calculated for you. An explanation of how this was done is also given. The App is simple to use. Just enter an angle and a side or two sides and all the others will be calculated for you. To see how the answers were arrived at just select the 'Workings' button and a page is shown with a comprehensive set of steps to show how each was calculated. To enter a value for an angle or a side just touch the diagram on or near the one you want to specify. The keypad pops up. Enter the value you want and select OK. Select the other value and do the same. When you press OK this time the App calculates the other values. To start over select 'Clear All'. All values are reset. You can now specify two other values. Note: The App cannot calculate the answers if you specify two angles and no sides. It is mathematically impossible. You have to specify an angle and a side or two sides.

About

Math Formulas Complete

Features
Read full description

This application contains mathematical formulas and how to use them. In addition, there is a mathematical calculator feature according to what you want to know. Memorizing tens to hundreds of formulas is very difficult to do. With the help of the app, forgotten formulas will be easy to find and find. There are dozens according to the formula provided, so the rest enter the numbers according to what results you want. Some mathematical formulas are grouped, among others: numbers, algebra, geometry, trigonometry, matrix determinants, and probability. In the calculator there are several options according to the type of geometry: - altitude - the radius of the circumscribed circle - inscribed circle radius - around - area - diagonal - diameter - slanted height - chord - tall - base area - surface area - volume - lateral surface area Calculator formulas available include: - triangle - box - rectangular - parallelogram - cut the rice cake - trapezoid - kite - hexagon - polygon - circle - cube - rectangular - tetrahedron - cylinder - cone - ball - ellipsoid There are dozens of mathematical formulas, including: - Identity - Number - Basic identity - Complex numbers - Roman - algebra - factoring - root - logarithm - equality - geometry - triangle - box - rectangular - circle - hexagon - cube - ball - trigonometry - radians and degrees - subtraction - connection - periodicity - determiner - matrix - operation - property - possibility - etc Download immediately and hopefully useful. Payments will be charged to your Apple ID account upon confirmation of purchase. Privacy Policy & Terms of Use: Privacy Policy: https://ambodalleapp.com/privacy-policy-math-formulas-complete-ios/ Terms of Use: https://ambodalleapp.com/terms/terms-of-use-math-formulas-complete For support, contact us at admin@ambodalleapp.com. Download now and experience Math Formulas Complete today!

Screenshots

Angles Calculator3 screens
Math Formulas Complete4 screens

Verdict

The call

The clearest difference is price: Math Formulas Complete at Free against Angles Calculator's $0.99. Angles Calculator's advantage is ads (none vs shown) and iOS requirement (14.0 vs 18.0). On update cadence, 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

Math Formulas Complete is free to download; Angles Calculator costs $0.99 up front. Angles Calculator sells 7 one-off in-app purchases and Math Formulas Complete sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Angles Calculator ships an update every 2 months, Math Formulas Complete every 4 months. Both last shipped on September 24, 2026.

Scorecard3 real differences · 7 level
Angles Calculator versus Math Formulas Complete: the parameters behind the verdict, then further details
ParameterAngles CalculatorMath Formulas Complete
Price$0.99Free — better
Rating4.8 (10 ratings) — better—
Positive reviews82.4% of reviews—
Number of ratings10 — better—
Update frequencyEvery 2 months — betterEvery 4 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better18.0
Further details — not scored
Size9 MB23 MB
Age rating4+4+
DeveloperEssence ComputingWahyu Salam

In-app purchases

7 purchases

Angles Calculator

One-time7
  • Purchase Sine/Cosine Calculator$0.99
  • Purchase Fractions Calculator$0.99
  • Purchase Fraction/Decimal Calculator$0.99
Show 4 more
  • Purchase Averages Calculator$0.99
  • Purchase Spread Add On$0.99
  • Offer Two$1.99
  • Offer Three$2.99
1 purchases

Math Formulas Complete

One-time1
  • PRO Version$2.99

Questions

Is Angles Calculator free?
Angles Calculator costs $0.99, and also offers in-app purchases.
Is Math Formulas Complete free?
Math Formulas Complete is free to download, with in-app purchases available.
Do Angles Calculator or Math Formulas Complete have ads?
Math Formulas Complete shows ads; Angles Calculator does not.
Which is updated more often, Angles Calculator or Math Formulas Complete?
Angles Calculator ships an update every 2 months, and Math Formulas Complete every 4 months. Most recently, Angles Calculator was updated on September 24, 2026 and Math Formulas Complete on September 24, 2026.

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