Comparison

Inclinometer vs Angulus Pro

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

Head to head
About

Inclinometer

This utility app provides a straightforward tool for measuring tilt angles on any surface. It combines a digital reading with an analog-style interface for ease of use. Ideal for quick angle measurements without complexity.

Highlights
  • Measures tilt angle (slope)
  • Digital reading
  • Analog-like interface
  • Easy to use
  • Place on any surface
Features
Read full description

**Inclinometer: Angle Meter – Measure Angles, Slopes & Tilt** Turn your iPhone into a digital inclinometer, angle meter and tilt measuring tool. Measure angles, check slopes and monitor inclination in real time with an intuitive, easy-to-read display. Whether you're checking the angle of a surface, working on a DIY project or exploring changes in device orientation, Inclinometer makes it easy to visualize tilt using your iPhone's built-in motion sensors. **DIGITAL INCLINOMETER & ANGLE METER** Measure inclination with a responsive digital angle finder. The rotating dial and animated pointer provide clear visual feedback as you tilt your device. View angle measurements in degrees and follow changes in real time without complicated settings. **KEY FEATURES** • Digital inclinometer for measuring tilt and inclination • Angle meter with real-time degree readings • Slope meter using built-in motion sensors • Smooth animated pointer and rotating dial • Easy-to-read digital angle display • Visual level indicator for device orientation • Magnified dial detail for angle observation • Multiple background color themes • Intuitive controls and instrument-inspired design **MEASURE ANGLES AND SLOPES** Use Inclinometer as a portable angle measuring tool for everyday situations. Check the inclination of your device, observe slope changes and follow angle movements on the circular dial. The digital readout makes it easy to see the measured angle, while the animated pointer provides immediate visual feedback. Whether you need a slope indicator, tilt meter or digital angle finder, the app provides a convenient way to explore inclination. **SMOOTH REAL-TIME MEASUREMENTS** Inclinometer uses your iPhone's motion sensors to respond to changes in orientation. As you move or rotate your device, the pointer follows the changing angle while the digital display shows the measurement in degrees. The combination of an analog-style dial and digital readout makes angle observation simple and visually engaging. **ANGLE MEASUREMENT MADE SIMPLE** Need to check a tilt angle or compare the inclination of a surface? Use your iPhone as a portable digital angle finder. The live degree display and responsive circular dial help you observe small changes in orientation. From checking slopes around the house to measuring angles during everyday projects, this handy inclinometer keeps angle information easy to see and understand. **A DISTINCTIVE DIGITAL MEASURING TOOL** Enjoy an instrument-inspired interface featuring a detailed circular dial, illuminated digital readings, a magnified viewing area and customizable color themes. The design combines the familiar appearance of a traditional inclinometer with the convenience of a modern digital angle meter. **USEFUL FOR EVERYDAY TASKS** Inclinometer can be useful for: • Checking angles and inclination • Monitoring slopes and tilt • DIY projects and home improvement • Exploring device orientation • Observing angle changes in real time • General angle measurement and reference **INCLINOMETER PREMIUM** Unlock an ad-free measuring experience with Inclinometer Premium. Enjoy the digital inclinometer, rotating dial and real-time angle measurements without advertising interruptions. Premium is available through optional auto-renewable subscriptions. Subscription prices and billing periods are displayed before purchase. **A DIGITAL INCLINOMETER IN YOUR POCKET** Whether you need an angle meter, slope meter, tilt indicator or digital inclinometer, Inclinometer helps you measure and visualize inclination directly on your iPhone. Download Inclinometer: Angle Meter and start measuring angles today! **Terms of Use (EULA):** https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Angulus Pro

This app provides professional-grade angle measurements for clinical and personal use. It offers high precision, multiple measurement modes, and AI-powered camera assistance for accurate assessments and progress tracking.

Highlights
  • Precision to 0.01°
  • Four Measurement Modes
  • AI-Powered Camera Overlay
  • Real-Time Analysis
  • Clinical Documentation & Export
  • Progress Tracking
Features
Read full description

Angulus Pro: Clinically Validated Angle Measurement Trusted by researchers worldwide with 40+ peer-reviewed publications. Angulus Pro delivers professional-grade angle measurements validated in leading medical journals: • Journal of Medical Internet Research • Journal of Clinical Orthopaedics and Trauma • Journal of Neuromuscular Diseases → Learn more: https://www.yonaga.app/angulus/research Research Validated • 40 published studies using Angulus (2021-2026) • 3,000+ patients assessed by researchers • Validated against gold-standard goniometry • Applied in orthopedics, rehabilitation, neurology, and sports medicine Key Features • Precision to 0.01°: Professional accuracy for clinical assessments • Four Measurement Modes: V, W, X, and N modes for ROM, fractures, and specialized angles • AI-Powered Camera: Overlay technology for precise alignment • Real-Time Analysis: Instant measurements from camera or photo library • Clinical Documentation: Add annotations and export reports • Progress Tracking: Monitor improvement over time Professional Applications • Joint range of motion (ROM) • Hallux valgus and deformity angles • Fracture assessment • Postural analysis • Telehealth assessments For Patients and Non-Clinical Users • Track rehabilitation progress • Share measurements with providers • Sports performance analysis Privacy Policy: https://www.yonaga.app/angulus/privacy Terms of Use (EULA): Yonaga - https://yonaga.app/angulus/terms Apple - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Inclinometer4 screens
Angulus Pro4 screens

Verdict

The call

The clearest difference is rating: Angulus Pro at 4.6 against Inclinometer's 2.0. Inclinometer's advantage is iOS requirement (15 vs 17.6). On price, ratings volume, update cadence 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. Inclinometer sells 5 in-app purchases, starting at $0.99 per month and Angulus Pro sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Angulus Pro holds the better App Store score, 4.6 against 2.0. Both are backed by a comparable volume of ratings — 12 and 29 respectively.

UpkeepUpdate frequency

Inclinometer ships an update every 2 weeks, Angulus Pro fortnightly. Both last shipped on November 4, 2026.

Scorecard2 real differences · 8 level
Inclinometer versus Angulus Pro: the parameters behind the verdict, then further details
ParameterInclinometerAngulus Pro
PriceFreeFree
Rating2.0 (12 ratings)4.6 (29 ratings) — better
Positive reviews27.3% of reviews—
Number of ratings1229 — better
Update frequencyEvery 2 weeksFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15 — better17.6
Further details — not scored
Size25 MB134 MB
Age rating4+4+
DeveloperKrzysztof GwiazdaYonaga

Customer experience

Inclinometer

All ratings12 ratings
Positive25.0%
Neutral0.0%
Negative75.0%
Written reviews11 reviews
Positive27.3%
Neutral0.0%
Negative72.7%

Angulus Pro

All ratings26 ratings
Positive88.5%
Neutral3.8%
Negative7.7%

In-app purchases

5 purchases

Inclinometer

Subscriptions4
  • Inclinometer Premium$0.991 Month
  • Remove Ads$1.492 Months
  • Remove Ads$3.496 Months
Show 1 more
  • Remove Ads$4.991 Year
One-time1
  • Remove Ads$7.99
2 purchases

Angulus Pro

Subscriptions2
  • Angulus Pro Monthly7 Days trial$2.991 Month
  • Angulus Pro Annually$29.991 Year

Questions

Is Inclinometer free?
Inclinometer is free to download, with in-app purchases available.
Is Angulus Pro free?
Angulus Pro is free to download, with in-app purchases available.
Which has better reviews, Inclinometer or Angulus Pro?
Angulus Pro is rated higher. Inclinometer averages 2.0 out of 5 from 12 ratings, while Angulus Pro averages 4.6 from 29 ratings.
Do Inclinometer or Angulus Pro have ads?
Neither Inclinometer nor Angulus Pro shows ads.
Which is updated more often, Inclinometer or Angulus Pro?
Inclinometer ships an update every 2 weeks, and Angulus Pro fortnightly. Most recently, Inclinometer was updated on November 4, 2026 and Angulus Pro on November 4, 2026.

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