Measure Angles vs Triangle Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Measure Angles
This app transforms your device into a versatile measuring tool. It offers precise angle readings with a digital protractor and bubble level, along with AR-powered distance and volume measurements. Ideal for professionals, DIY enthusiasts, and everyday tasks requiring accuracy.
- Digital protractor for angle measurement
- Bubble level for surface flatness
- AR-powered distance and volume estimation
- Integrated ruler and tape measure
- Compass and altimeter
- Timer and audio meter
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Measure Angles – Bubble Level turns your device into a powerful and versatile tool for precise angle measurement. It includes both a digital protractor and a bubble level, making it perfect for professionals, makers, and everyday users who need accurate angle readings for any task. Since 2016, Measure Angles - Bubble Level has been trusted by over 1.5 Milion users worldwide, this app combines advanced AR technology with a wide range of measurement tools to ensure accurate results in any situation — all with a simple tap on your screen. Key features: -2D Level Mode (Surface Level / Bubble Mode) – Measures the flatness or inclination of a surface, like a traditional spirit level. -Protractor Mode (Angle Finder / Protractor) – Measures angles between objects or surfaces accurately. -LED – Activates the device’s flashlight for visibility in dark environments. -Compass – Displays cardinal directions using the device’s built-in magnetic sensor. -Protractor – Another tool for measuring angles, useful for precise alignment tasks. -Ruler – Allows you to measure small distances directly on your device’s screen. -Camera Ruler – Uses the camera and AR to estimate real-world distances. -Timer – Multiple countdowns and stopwatch tool for timing tasks. -Altimeter – Displays your current altitude based on GPS or barometric pressure. -Audio Meter – Measures ambient noise levels in decibels using your microphone. Always 100% precise: Measure Angles - Bubble Level automatically adjusts to your device’s size and resolution for maximum accuracy. But that’s not just it! A Premium subscription to Measure Angles – Bubble Level will also grant you access to Tape Measure - Ruler - AR APP! Measure Angles - Bubble Level is your go-to tool for precise angle measurements, featuring an easy-to-use bubble level and digital protractor. Paired with Tape Measure – Ruler – AR App, which lets you accurately measure distances, heights, and 3D volumes like cubes and circles, this bundle gives you everything you need for full 360° measurement precision. Perfect for DIY, design, or professional use, this bundle will allow you to create and visualize with great precision the house and projects of your dreams! Privacy Policy: https://magic-cake-e95.notion.site/IOS-Measure-Angles-Bubble-Level-Privacy-Policy-23fcf6557a0880d9bb2fe9c37e0ae881 --- Terms & Conditions: https://magic-cake-e95.notion.site/IOS-Measure-Angles-Bubble-Level-Terms-Conditions-23fcf6557a0880179abdcee4e3dc715a If you have any questions or feedbacks, please contact us at ruler.measure.info@gmail.com Subscribe to access to premium app features; subscription details are the following: -Length: weekly or yearly -Free trial: only on selected subscriptions -Your payment will be charged to your iTunes Account as soon as you confirm your purchase -You can manage your subscriptions and turn off auto-renewal from your Account Settings after the purchase -Your subscription will renew automatically, unless you turn off auto-renew at least 24 hours before the end of the current period -The cost of renewal will be charged to your account in the 24 hours prior to the end of the current period -When canceling a subscription, your subscription will stay active until the end of the period. Auto-renewal will be disabled, but the current subscription will not be refunded -Any unused portion of a free trial period, if offered, will be forfeited when purchasing a subscription
Triangle Calculator
This geometry tool simplifies trigonometry and triangle calculations. It provides quick and accurate results for various measurements, including angles, sides, area, and advanced geometric properties. Ideal for students, professionals, and anyone needing precise calculations.
- Triangle angle calculation
- Side length and hypotenuse calculation
- Area and perimeter calculation
- Advanced geometry calculations
- User-friendly interface
- Accurate results
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Solve triangles, angles, sides, and geometry calculations quickly with Triangle Calculator. Whether you need to find a missing side, calculate an angle, solve a right triangle, or work with arcs, chords, tapers, and PCD measurements, the app gives you the tools you need in one simple place. Just enter the values you know and get accurate results instantly. KEY FEATURES • Triangle Calculator Calculate missing sides, angles, area, perimeter, and other triangle values. • Angle & Side Solver Enter known measurements and quickly find unknown angles or side lengths. • Trigonometry Calculator Work with common trigonometric calculations without having to solve formulas manually. • Hypotenuse Calculator Quickly calculate the hypotenuse and other sides of a right triangle. • Arc & Chord Calculator Calculate arc length, chord length, radius, sector values, and related measurements. • Taper Calculator Find taper angles and measurements for design, engineering, machining, and workshop calculations. • PCD Calculator Calculate pitch circle diameter and related measurements quickly. • Area & Perimeter Calculate useful geometry measurements for different shapes and applications. SIMPLE AND FAST Designed to make geometry and trigonometry calculations easier. Enter your known values, choose the calculation you need, and get clear results without complicated steps. USEFUL FOR • Students and teachers • Engineers and designers • Machinists and workshop professionals • Construction and fabrication work • DIY projects • Everyday geometry calculations From simple triangle calculations to more advanced arc, chord, taper, and PCD measurements, Triangle Calculator helps you solve calculations faster and with less effort. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://chief-cheque-627.notion.site/Privacy-Policy-23e6adfdb3748140a9e5f78e9ce25995
Screenshots
Verdict
The clearest difference is rating: Measure Angles at 4.2 against Triangle Calculator's 3.7. Measure Angles also leads on update cadence (fortnightly vs every 4 months) and ratings volume (2K vs 3). Triangle Calculator's advantage is ads (none vs shown) and iOS requirement (14.0 vs 16.6). On price, in-app purchases, monetization model 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. Measure Angles sells 10 in-app purchases, starting at $2.99 per 7 days and Triangle Calculator sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
Measure Angles holds the better App Store score, 4.2 against 3.7. That said, the two scores are not equally well evidenced: Measure Angles has 2K ratings behind it against 3, so its average is the more settled of the two.
Measure Angles ships an update fortnightly, Triangle Calculator every 4 months. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.
| Parameter | Measure Angles | Triangle Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (2K ratings) — better | 3.7 (3 ratings) |
| Positive reviews | 47.0% of reviews | — |
| Number of ratings | 2K — better | 3 |
| Update frequency | Fortnightly — better | Every 4 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 16.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 46 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | WHATSTICKER APPS SRL | Vaghani Keyur |
Customer experience
Measure Angles
Triangle Calculator
Bugs and requests
Measure Angles
Reported bugs
4 issues- Angle appears reversed or flipped
- Angle locks too quickly
- App crashes on launch
- Measurements are inaccurate
Requested features
6 requests- Panoramic measurement tool
- Surround audio setup feature
- Ability to reset protractor to 0 degrees
- Black/white display for better readability
- Support for iPad split-screen
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- Instructions/tutorial for using the app
Triangle Calculator
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Measure Angles
- Weekly Premium7 Days trial$2.997 Days
- Weekly Premium$2.997 Days
- Weekly premium$4.997 Days
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- Weekly premium trial7 Days trial$4.997 Days
- Yearly premium trial7 Days trial$29.991 Year
- Yearly premium$29.991 Year
- Unlock all tools$1.99
- No ads$2.99
- Premium Discount$2.99
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- Premium Edition$3.99
Triangle Calculator
- Monthly Premium$0.991 Month
- Yearly Premium$2.991 Year
Questions
Is Measure Angles free?
Is Triangle Calculator free?
Which has better reviews, Measure Angles or Triangle Calculator?
Do Measure Angles or Triangle Calculator have ads?
Which is updated more often, Measure Angles or Triangle Calculator?
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