Best Triangle Solver Free alternatives: apps like Triangle Solver Free - Geometry Calculator

10+ similar apps compared and reviewed

4.7 avg rating
10 free apps
Updated November 2026

Triangle Solver Free is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

KobCard

KobCard by KOB MARKETING

Gift Card Information Platform
4.1(387 ratings)
Free
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KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

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Top Alternatives to Triangle Solver Free

Right Angle#1

Right Angle by Jerry Mayers

Triangles, trapezoids, circles
Editor's Choice
📊 Productivity
3.9😞(30 ratings)
FreeIn-App Purchases
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This app provides precise calculations for geometric shapes like triangles, trapezoids, and circles. It offers multiple angle and length formats, a custom keyboard for job site use, and helpful error messages. Designed for professionals in construction, engineering, and trades.

What We Love

  • 👍 Easy to use
  • 🚀 Saves time
  • 🛠️ Useful for construction/trades
  • 📐 Accurate calculations
  • 💡 Unique functionality (historically)
  • 💰 Good value (historically)
  • ✅ Works flawlessly (historically)
  • 🔧 Helpful for various calculations (roofing, joinery, etc.)
  • 📱 Handy on the go
  • 🌟 Long-term user satisfaction (historically)

Room to Improve

  • 🐛 Recent updates removed key features
  • 🐛 In-app purchases required for previously free features
  • 🐛 Loss of purchase after update
  • 🐛 App now requires payment for features
  • 🐛 Misleading free app description
  • 🐛 Removed fraction support
  • 🐛 Removed feet and inches support
  • 🐛 Only provides one angle now (previously two)
  • 🐛 Keyboard hides input fields
  • 🐛 Inaccurate calculations (historically)
  • 🐛 Not worth the in-app purchases (historically)
  • 🐛 Missing metric units (historically)
  • 🐛 Rounds angles, generating wrong answers (historically)
  • 🐛 Crashes after startup (historically)
  • 🐛 Update issues leading to crashes (historically)
Figure calculator ShapeInfo#2

Figure calculator ShapeInfo by Noriyasu Kutsuzawa

Geometric shape calculator
Strong Contender
📊 Productivity
4.7(147 ratings)
FreeAds
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Easily calculate lengths, angles, and areas of various geometric shapes. Input known values and instantly get precise results for a wide range of 2D and 3D figures. Ideal for students and engineers needing quick geometric computations.

Triangle Angles Calculator#3

Triangle Angles Calculator by Dmitriy Trofimov

With convenient visual input
Worth Considering
📊 Productivity
5.0(2 ratings)
Free
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Easily calculate unknown sides, angles, and other parameters for various triangle types. Features interactive visualizations and works offline, making it ideal for students and professionals needing quick, accurate geometric solutions.

More apps like Triangle Solver Free

4
AngleCalculator
AngleCalculator
AngleCalculator
Angle conversion & calculation
Free

This app simplifies angle calculations and conversions. It handles degrees, minutes, and seconds (DMS) for applications in construction, surveying, and GPS. Perform conversions, mixed calculations, and track your history.

Degrees to DMS conversionDMS to Degrees conversionMixed angle calculations
📊 Productivity
(89)
ad-supported
5
CNC Machinist Calculator Ultra
CNC Machinist Calculator Ultra
CNC Machinist Calculator Ultra
All-in-One Machining Tool
Free

This comprehensive tool offers a wide range of calculations for CNC machining operations, including turning, milling, drilling, and thread milling. It provides precise data for optimizing cutting speeds, feeds, and drill sizes, enhancing workflow and precision for machinists and engineers.

Cutting speed and feed recommendationsTap drill size calculationsTrue position calculations
📊 Productivity
(28)
free with in-app purchases
6
The Phillips Machinist
The Phillips Machinist
The Phillips Machinist
by Phillips Corporation
Free

Access essential machine codes, calculators, and practical resources for machinists. Get direct support from engineers and explore a library of machining information. Enhance your productivity and problem-solving on the shop floor.

Haas G & M reference codesError and Alarm CodesCalculator library (Inch/Metric)
📊 Productivity
(394)
free with in-app purchases
7
FSWizard
FSWizard
FSWizard
CNC Machinist Calculator
Free

This app is a comprehensive calculator for CNC machinists, simplifying the calculation of speeds and feeds for milling, drilling, and turning operations. It automatically suggests optimal cutting conditions based on material choices and supports advanced features like chip thinning and HSM machining.

Milling, drilling, and turning speeds and feedsAutomatic cutting condition suggestionsChip thinning and HSM support
📊 Productivity
(47)
free
8
SolveX - Ai Homework Helper
SolveX - Ai Homework Helper
SolveX - Ai Homework Helper
The Math Solver App
Free

This app acts as a 24/7 academic companion, assisting with homework across various subjects from math to essays. It features smart search for quick answers, performance tracking to optimize study habits, and task management tools to organize assignments and deadlines.

All-in-one homework helperSmart search functionalityPerformance tracking
📊 Productivity
(642)
free with in-app purchases
9
Fraction Calculator Plus #1
Fraction Calculator Plus #1
Fraction Calculator Plus #1
Decimal Converter,Construction
Free

Easily perform fraction calculations including addition, subtraction, multiplication, and division. Convert fractions to decimals and vice versa with a clear, user-friendly interface. Ideal for students, cooks, and DIYers needing quick and accurate fraction management.

Add, subtract, multiply, and divide fractionsConvert fractions to decimalsAutomatically simplifies fractions
📊 Productivity
(22K)
free with in-app purchases
10
Conduit Bending
Conduit Bending
Conduit Bending
Electrical Conduit Bender
Free

This app calculates complex conduit bends for electricians, eliminating the need for charts or manual calculations. It supports over 30 bender types and various conduit sizes, offering both imperial and metric units for precise measurements on the job.

17 distinct bend calculatorsSupport for over 30 bender typesImperial and metric unit switching
📊 Productivity
(664)
free with in-app purchases