Comparison

Maths Formulas Lite vs Trigonometry Calc

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

Head to head
About

Maths Formulas Lite

Access a comprehensive collection of basic and advanced mathematical formulas across various subjects like algebra, geometry, and calculus. This app offers tools for calculations, unit conversions, and allows users to save favorite formulas and add custom notes. It supports a wide range of languages and is suitable for students and professionals.

Highlights
  • Extensive formula library
  • Geometry shape calculators
  • Equation root finder
  • Unit conversion tools
  • Favorite formulas folder
  • Search function
  • Multi-language support
Features
Read full description

Available in many languages, Maths Formulas is a perfect app on App Store that provides all basic and advanced formulas in mathematics. It's very convenient for all students in high school or university and engineers to look for any easy or complicated formulas. It includes: - Geometry - Algebra - Trigonometry - Equations - Analytic Geometry - Differentiation - Integration - Matrix - Probability and Statistics - Units Conversion - Math tricks This app also has a number of tools to calculate the geometry shapes or find the roots of equations. Users can also share any formulas to friends by many ways: email, print, or Facebook. New features of the app: - Multiple languages supported: English, French, Vietnamese, Chinese, Spanish, Japanese, German, Korean, Russian, Portuguese, Italian, Greek, Thai, Indonesian, Arabic, Malay, Hindi, Bengali, Turkish, Dutch, Polish, Romanian, Farsi, Ukrainian, Azerbaijani, Hungarian, Swedish, Serbian, Khmer, Hebrew, Bulgarian, Czech, Kazakh, Uyghur and Uzbekistan (36 languages totally). Users can download other languages by setting in the language button. More languages to come soon. - Favorite folder: users can save frequently used formulas into this folder. - Search function: in each category, type on Search bar to quickly get a formula. - Tools to convert measurement units, including: Weight, Length, Area, Volume, Speed, Time, Temperature, etc. - Add your own notes or formulas in "Favorite". - Add your own customised tools in "Tools" section. Not only for smartphones, this app is also suitable for tablets with compatible interfaces. A must-have app for your smartphones and tablets.

About

Trigonometry Calc

Calculate side lengths and angles in right-angled triangles using Pythagorean theorem and trigonometry functions. Learn basic trigonometry concepts. An optional premium version removes ads and unlocks a general triangle calculator.

Highlights
  • Calculate side lengths
  • Calculate angles
  • Pythagorean Theorem
  • Trigonometry functions
  • Learn simple trigonometry
  • General triangle calculator (premium)
Features
Read full description

Solve right triangles in seconds. Enter two values and Trigonometry Calc finds the missing side or angle. CALCULATE SIDES • Find side a, b or the hypotenuse c with the Pythagorean theorem • Clear diagrams show which side you are solving for CALCULATE ANGLES • Find angle A from two sides using sine, cosine or tangent • Results in degrees ANY TRIANGLE – PREMIUM • Solve triangles without a right angle using SAS, SSA and ASA • See all missing sides and angles at once LEARN THE THEORY • The unit circle with sin, cos and tan explained • An illustrated walk-through of the Pythagorean theorem • All formulas the app uses, in one place GOOD FOR • Students in math, physics and technical subjects • Homework and checking your own calculations • Carpenters, builders and DIY projects that need angles and lengths PREMIUM One purchase removes all ads forever and unlocks the general triangle calculator. No subscription. Works on iPhone and iPad.

Screenshots

Maths Formulas Lite4 screens
Trigonometry Calc4 screens

Verdict

The call

The clearest difference is review sentiment: Maths Formulas Lite at 86% against Trigonometry Calc's 0%. Maths Formulas Lite also leads on rating (4.6 vs 3.0) and in-app purchases (none vs 1). On price, update cadence, 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

Both are free to download. Trigonometry Calc sells 1 one-off in-app purchase. Maths Formulas Lite asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Maths Formulas Lite holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Maths Formulas Lite has 100 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 86% of Maths Formulas Lite's written reviews are positive against 0% of Trigonometry Calc's.

UpkeepUpdate frequency

Maths Formulas Lite ships an update every 2 months, Trigonometry Calc every 3 months. The most recent releases landed on November 6, 2026 and November 11, 2026 respectively.

Scorecard6 real differences · 4 level
Maths Formulas Lite versus Trigonometry Calc: the parameters behind the verdict, then further details
ParameterMaths Formulas LiteTrigonometry Calc
PriceFreeFree
Rating4.6 (100 ratings) — better3.0 (2 ratings)
Positive reviews85.6% of reviews — better0.0% of reviews
Number of ratings100 — better2
Update frequencyEvery 2 months — betterEvery 3 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.1 — better15.6
Further details — not scored
Size56 MB8 MB
Age rating4+4+
DeveloperNSC CO. PTY LTDBo Kalvslund

Customer experience

Maths Formulas Lite

All ratings100 ratings
Positive93.0%
Neutral2.0%
Negative5.0%
Written reviews320 reviews
Positive85.6%
Neutral4.4%
Negative10.0%

Trigonometry Calc

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews6 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Maths Formulas Lite

No in-app purchases

1 purchases

Trigonometry Calc

One-time1
  • Premium$0.99

Questions

Is Maths Formulas Lite free?
Maths Formulas Lite is free to download, with no in-app purchases.
Is Trigonometry Calc free?
Trigonometry Calc is free to download, with in-app purchases available.
Which has better reviews, Maths Formulas Lite or Trigonometry Calc?
Maths Formulas Lite is rated higher. Maths Formulas Lite averages 4.6 out of 5 from 100 ratings, while Trigonometry Calc averages 3.0 from 2 ratings.
Do Maths Formulas Lite or Trigonometry Calc have ads?
Trigonometry Calc shows ads; Maths Formulas Lite does not.
Which is updated more often, Maths Formulas Lite or Trigonometry Calc?
Maths Formulas Lite ships an update every 2 months, and Trigonometry Calc every 3 months. Most recently, Maths Formulas Lite was updated on November 6, 2026 and Trigonometry Calc on November 11, 2026.

Other comparisons