Comparison

Triangle Solver vs Triangle Calculators

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

Head to head
About

Triangle Solver

This app provides step-by-step solutions for triangle calculations and angle conversions. It includes practice exercises, a trigonometry formula sheet, and an integrated math keyboard for easy input. Ideal for students and professionals needing to master triangle properties.

Highlights
  • Step-by-step triangle calculations
  • Angle conversion
  • Practice trigonometry exercises
  • Trigonometry formula sheet
  • Integrated math keyboard
Features
Read full description

Turn your device into the perfect study companion for geometry and trigonometry. "Triangle Solver" is the ultimate app that guides you through solving triangles, helping you understand the logic behind the numbers and always get the right results. Here's everything our app can do for you: ▶ STEP-BY-STEP SOLUTIONS Get the solution in an instant. But we don't stop at the final result: input any 3 values, and the app will completely solve any type of triangle, showing you all the logical steps in detail. Find key values like sides, angles (in DEG, GON, and RAD formats), area, and perimeter, all the way to advanced values like altitudes, inradius, and circumradius. It's the perfect tool to learn the correct method and get fully prepared for homework and exams. ▶ ANGLE CONVERSION The app includes a dedicated section for quick and accurate conversion of angle measurements. Easily switch between units: the system supports decimal degrees (DEG), gradians (GON), radians (RAD), and degrees, minutes, and seconds (DMS). ▶ INTEGRATED MATH KEYBOARD Use our dedicated interface, designed to be incredibly simple and intuitive. Smoothly and quickly type in your values, having only the keys you truly need right at your fingertips. ▶ GUIDED EXERCISES FOR PRACTICE Test your skills with a rich library of ready-to-solve triangle problems, sorted by difficulty and complete with detailed solutions, so you can strengthen your math foundation whenever you want. ▶ FORMULA SHEET ALWAYS AT HAND Having a memory lapse? Review fundamental principles, basic theorems, and all the formulas for solving triangles right in the app. Everything you need to know about the topic is in one place. ▶ CLEAN INTERFACE AND DARK THEME No complications. The UI is simple, intuitive, and includes an elegant dark theme, specifically optimized to prevent eye strain during your evening study sessions. ▶ GUARANTEED RELIABILITY Our algorithms are tested and highly optimized to ensure accurate and instant calculations every time, even for the most complex geometric and trigonometric problems. ▶ CONSTANT UPDATES AND SUPPORT The app is regularly updated to always offer you the best performance and new features. Download "Triangle Solver" today and take your math skills to the next level!

About

Triangle Calculators

This app simplifies triangle calculations with intuitive inputs and clear diagrams. It covers various triangle types and theorems, offering over 125 calculations and supporting multiple units and languages.

Highlights
  • 125+ triangle calculations
  • Visual diagrams
  • Built-in formulas
  • Multiple unit support
  • 7 language options
  • Explores triangle types and theorems
Features
Read full description

Triangle Calculator – Geometry Made Simple Triangle Calculator makes it easy to solve and understand triangle properties with intuitive inputs, clear diagrams, and accurate results—perfect for students, teachers, and professionals. Explore Triangle Types & Theorems: • Equilateral Triangle • Isosceles Triangle • Right-Angled Triangle • Core Triangle Theorems Key Features: • 125+ calculations based on 18 unique input combinations • Visual diagrams for better understanding • Built-in formulas for quick reference • Supports units: meters (m), centimeters (cm), millimeters (mm), inches, feet (ft), and yards • Available in 7 languages: English, Français, Español, Italiano, Deutsch, Português, Nederlands Whether for homework, teaching, or technical work—Triangle Calculator brings the power of geometry to your fingertips.

Screenshots

Triangle Solver4 screens
Triangle Calculators4 screens

Verdict

The call

The clearest difference is update cadence: Triangle Solver at monthly against Triangle Calculators's every 26 months. Triangle Solver also leads on iOS requirement (15.0 vs 17.6). On price, rating, ratings volume and ads 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Triangle Solver against 5.0 for Triangle Calculators. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

UpkeepUpdate frequency

Triangle Solver ships an update monthly, Triangle Calculators every 26 months. The most recent releases landed on September 3, 2026 and September 18, 2026 respectively.

Scorecard2 real differences · 8 level
Triangle Solver versus Triangle Calculators: the parameters behind the verdict, then further details
ParameterTriangle SolverTriangle Calculators
PriceFreeFree
Rating5.0 (2 ratings)5.0 (4 ratings)
Positive reviews—0.0% of reviews
Number of ratings24 — better
Update frequencyMonthly — betterEvery 26 months
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supportedAd-supported
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.6
Further details — not scored
Size47 MB39 MB
Age rating4+4+
DeveloperFrancesco VarottiV PUGAZHENTHI

Customer experience

Triangle Solver

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Triangle Calculators

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Triangle Solver

No in-app purchases

None

Triangle Calculators

No in-app purchases

Questions

Is Triangle Solver free?
Triangle Solver is free to download, with no in-app purchases.
Is Triangle Calculators free?
Triangle Calculators is free to download, with no in-app purchases.
Which has better reviews, Triangle Solver or Triangle Calculators?
Triangle Solver and Triangle Calculators are both rated 5.0 out of 5 on the App Store, from 2 and 4 ratings respectively.
Do Triangle Solver or Triangle Calculators have ads?
Both Triangle Solver and Triangle Calculators show ads.
Which is updated more often, Triangle Solver or Triangle Calculators?
Triangle Solver ships an update monthly, and Triangle Calculators every 26 months. Most recently, Triangle Solver was updated on September 3, 2026 and Triangle Calculators on September 18, 2026.

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