Angle Finder vs Right Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Angle Finder
This app simplifies complex geometry and trigonometry calculations. It helps users find angles, side lengths, and areas of various shapes, serving as a portable math assistant for students and professionals.
- Triangle solver
- Angle finder
- PCD & chord calculator
- All-in-one geometry calculator
- User-friendly interface
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Angle Finder & Geometry Calculator – Your Complete Trigonometry Toolkit Master geometry and trigonometry with ease using our Angle Finder, Triangle Calculator, and Trigonometry Calculator app. Whether you’re a student, teacher, engineer, architect, or DIY enthusiast, this app simplifies complex calculations into quick, accurate results. What You Can Calculate: - Angles, side lengths, and hypotenuse of triangles (right, isosceles, scalene) - Arc radius, arc length, chord length, chord height, sector area, and segment area - Circumcircle & incircle diameters - PCD (Pitch Circle Diameter) for machining, flange making, and engineering projects - Geometry solutions for circles, squares, rectangles, pentagons, hexagons, and octagons Key Features: Triangle Solver – Instantly calculate area, perimeter, sides, and angles. Angle Finder – Measure and solve angles with precision. PCD & Chord Calculator – Perfect for engineering, fabrication, and design tasks. All-in-One Geometry Calculator – Covers a wide range of shapes and trigonometric functions. User-Friendly Interface – Intuitive, clean, and easy to navigate for fast results. Why Choose This App? Accurate & Reliable: Get instant solutions for your geometry problems. Time-Saving: No more manual formulas or long calculations. Educational & Practical: Great for both learning and real-world applications. Portable Math Assistant: Carry a complete trigonometry toolkit in your pocket. Whether you’re solving homework, working on technical designs, or just exploring geometry, this app is your go-to math assistant. Download Angle Finder – Trig & Geometry Calculator now and make geometry simple, fast, and fun. In app purchase included : Lifetime Premium Privacy policy : https://privacypolicy50.wordpress.com/privacy-policy-subscription/ Terms and condition :https://privacypolicy50.wordpress.com/terms-and-condition/
Right Calculator
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Solve any right triangle in seconds — no formulas, no calculator gymnastics. Right Triangle Calculator does the trigonometry for you. Enter any two values — two sides, a side and an angle — and it instantly computes everything else: the missing sides, both angles, and the hypotenuse. It's built for people who measure in the real world, so you can type the way you actually work: feet and inches, fractions, or metric. Whether you're framing a wall, cutting a rafter, laying out stairs, building a deck, or checking homework, the answer is one tap away. REAL-WORLD MEASUREMENTS • Mix feet, inches, and fractions — type "5 ft 3/8 in" directly • Work in metric too — meters and centimeters • Set fraction precision from whole numbers down to 1/64" • Control decimal places for clean, readable results SMART TRIANGLE SOLVER • Enter any 2 of 5 values (sides a, b, c or angles A, B) • Side c is always the hypotenuse, angle C is locked at 90° • Automatic conflict handling — change your mind and it keeps up • Powered by the Pythagorean theorem and trig, done instantly SEE IT, DON'T JUST SOLVE IT • Live diagram redraws as you type • Rotate the triangle to match your layout • Clean, labeled sides and angles you can actually read ARC & CHORD MODE • Switch to curves to solve chord, arc length, and segment height • Perfect for woodworking, masonry, and curved layouts MADE YOUR WAY • Choose label color, label size, and decimal precision • Optional tap sounds • Fast, offline, and distraction-free PERFECT FOR Carpenters • framers • woodworkers • DIY builders • roofers • machinists • students • teachers • engineers • anyone who needs a fast right-angle answer. Just measure, tap, and build.
Screenshots
Verdict
The clearest difference is ads: Angle Finder at none against Right Calculator's shown. Angle Finder also leads on iOS requirement (13.0 vs 15.1). Right Calculator's advantage is update cadence (every 6 days vs every 2 months). On price, 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
Both are free to download. Angle Finder sells 1 one-off in-app purchase and Right Calculator sells 2 in-app purchases, starting at $0.99 per year. Whichever you choose, the download price is not the number that matters.
Angle Finder ships an update every 2 months, Right Calculator every 6 days. Both last shipped on November 12, 2026.
| Parameter | Angle Finder | Right Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (5 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 2 months | Every 6 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 33 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Shital Gorasiya | Megabyte Software Inc. |
In-app purchases
Angle Finder
- Lifetime Purchase$1.99
Right Calculator
- Remove Ads One Year$0.991 Year
- Remove Ads$1.99
Questions
Is Angle Finder free?
Is Right Calculator free?
Do Angle Finder or Right Calculator have ads?
Which is updated more often, Angle Finder or Right Calculator?
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