Comparison

Triangle Solver vs Math for Middle & High School

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

Math for Middle & High School

Master middle and high school math with detailed, step-by-step solutions for topics like algebra, geometry, and trigonometry. Visualize complex concepts with graphics and animations, and save or share your calculations.

Highlights
  • Step-by-step solutions
  • Graphics and animations
  • Covers fractions, algebra, geometry, trig
  • Supports negative values and decimals
  • Save and share calculations
  • Ad-free experience
Features
Read full description

Stuck on a math problem? Exam tomorrow? Solve your math problem in seconds – with complete step-by-step solutions. Covers all key topics: number theory, fractions, algebra, equations, geometry, trigonometry, powers & logarithms, solid geometry, and statistics. HOW IT WORKS Choose a topic. Enter your values into the fields and get started. You’ll receive the solution instantly and can share it with friends or classmates. YOUR PERSONAL DATA We don’t need it. Only anonymized data is collected, for example: - which features are used - how many solutions are generated This helps us improve. No conclusions can be drawn about you. COSTS Everything is free to use. 24/7 access to your solutions. All solution steps always remain complete. If you need many solutions in a short time, various purchase options are available. EXTRAS - Interactive graphics - Topic-based overviews and diagrams - Curated learning videos - Feedback for incorrect inputs - Manage your own solutions - Introduction to the app CONTACT Questions and feedback via Discord or directly in the app review. NOTE We use the standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Triangle Solver4 screens
Math for Middle & High School4 screens

Verdict

The call

The clearest difference is in-app purchases: Triangle Solver at none against Math for Middle & High School's 10. Math for Middle & High School's advantage is ads (none vs shown) and update cadence (every 10 days vs monthly). On price, rating, 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. Math for Middle & High School sells 10 in-app purchases, starting at $0.49 per 7 days. Triangle Solver asks for nothing beyond the download.

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 Math for Middle & High School. Both are backed by a comparable volume of ratings — 2 and 7 respectively.

UpkeepUpdate frequency

Triangle Solver ships an update monthly, Math for Middle & High School every 10 days. The most recent releases landed on September 17, 2026 and October 2, 2026 respectively.

Scorecard5 real differences · 5 level
Triangle Solver versus Math for Middle & High School: the parameters behind the verdict, then further details
ParameterTriangle SolverMath for Middle & High School
PriceFreeFree
Rating5.0 (2 ratings)5.0 (7 ratings)
Positive reviews—44.4% of reviews
Number of ratings27 — better
Update frequencyMonthlyEvery 10 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size47 MB285 MB
Age rating4+4+
DeveloperFrancesco VarottiGlindemann, Sennoun, Langer GbR

Customer experience

Triangle Solver

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

Math for Middle & High School

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews9 reviews
Positive44.4%
Neutral0.0%
Negative55.6%

In-app purchases

None

Triangle Solver

No in-app purchases

10 purchases

Math for Middle & High School

Subscriptions2
  • Full Access - 1 Week$0.497 Days
  • Full Access - 1 Month7 Days trial$0.991 Month
One-time8
  • +30 User Tokens$0.29
  • +1 Convenience Token / 6h, max. +2$0.59
  • +2 Convenience Tokens / 6h, max. +4$0.99
Show 5 more
  • +150 User Tokens$0.99
  • +300 User Tokens$1.49
  • +4 Convenience Tokens / 6h, max. +8$1.59
  • Lifetime Access$19.99
  • Full content forever$19.99

Questions

Is Triangle Solver free?
Triangle Solver is free to download, with no in-app purchases.
Is Math for Middle & High School free?
Math for Middle & High School is free to download, with in-app purchases available.
Which has better reviews, Triangle Solver or Math for Middle & High School?
Triangle Solver and Math for Middle & High School are both rated 5.0 out of 5 on the App Store, from 2 and 7 ratings respectively.
Do Triangle Solver or Math for Middle & High School have ads?
Triangle Solver shows ads; Math for Middle & High School does not.
Which is updated more often, Triangle Solver or Math for Middle & High School?
Triangle Solver ships an update monthly, and Math for Middle & High School every 10 days. Most recently, Triangle Solver was updated on September 17, 2026 and Math for Middle & High School on October 2, 2026.

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