Comparison

Clinometer+ vs OrthoMeasure

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

Head to head
About

Clinometer+

This utility app functions as a car inclinometer to help drivers understand road conditions for safer driving. It requires a car phone holder and offers a calibration feature for accurate readings on flat surfaces.

Highlights
  • Car inclinometer
  • Road condition analysis
  • Safe driving aid
  • Calibration feature
  • Easy to use
Features
Read full description

Note: You will need a car phone holder to use with this app. This app helps you to understand road conditions to ensure safe driving. It is easy to use, simply put your phone on a holder and stick it to your car and you are ready to go. The app provides a calibrate button to adjust the readings when your car is on a flat surface.

About

OrthoMeasure

Accurately measure clinical angles using your iPhone's motion sensors. This digital goniometer provides precise readings on X-rays or during examinations with a simple two-tap system. Get instant, clear display of all corresponding angles.

Highlights
  • Precise angle measurement
  • Simple 2-tap system
  • Visual angle display
  • Full angle display (acute, obtuse, reflex)
  • Clean, dark-mode interface
  • Uses device motion sensors
Features
Read full description

Measure clinical angles with precision and ease. OrthoMeasure turns your iPhone into a fast, accurate digital goniometer, perfect for measuring angles on X-rays, during clinical examinations, or anywhere you need a reliable reading. Stop guessing or relying on bulky physical tools. OrthoMeasure uses your device's advanced motion sensors to calculate angles with just two simple taps. HOW IT WORKS: Align First Line: Hold your iPhone parallel to the first line (e.g., the top of the spinal curve). Tap to Set: Tap the screen to lock the first angle. Align Second Line: Hold your iPhone parallel to the second line (e.g., the bottom of the curve). Tap to Measure: Tap a final time. OrthoMeasure instantly calculates all four corresponding angles (e.g., 35°, 145°, 215°, 325°) and displays them clearly. FEATURES: High Precision: Uses your device's core motion sensors for accurate, repeatable measurements. Simple 2-Tap System: No complex buttons. Align, tap, align, and tap again. Visual Guide: See the lines you've measured drawn on the screen. Full Angle Display: Instantly get the acute, obtuse, and reflex angles for a complete picture. Clean Interface: A beautiful, dark-mode-friendly interface that stays out of your way. Designed for orthopedic surgeons, chiropractors, physiotherapists, and medical students, OrthoMeasure is the modern, simple way to get the angle you need.

Screenshots

Clinometer+3 screens
OrthoMeasure3 screens

Verdict

The call

The clearest difference is review sentiment: OrthoMeasure at 100% against Clinometer+'s 48%. OrthoMeasure also leads on in-app purchases (none vs 1) and rating (5.0 vs 4.5). Clinometer+'s advantage is ratings volume (1K vs 1). On price, ads, 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. Clinometer+ sells 1 one-off in-app purchase. OrthoMeasure asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

OrthoMeasure holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Clinometer+ has 1K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 48% of Clinometer+'s written reviews are positive against 100% of OrthoMeasure's.

UpkeepUpdate frequency

Clinometer+ ships an update every 2 months, OrthoMeasure every 5 days. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

Scorecard6 real differences · 4 level
Clinometer+ versus OrthoMeasure: the parameters behind the verdict, then further details
ParameterClinometer+OrthoMeasure
PriceFreeFree
Rating4.5 (1K ratings)5.0 (1 ratings) — better
Positive reviews48.1% of reviews100.0% of reviews — better
Number of ratings1K — better1
Update frequencyEvery 2 monthsEvery 5 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad — betteriPhone
Requires iOS17.617.6
Further details — not scored
Size16 MB3 MB
Age rating4+12+
DeveloperTue Nguyen MinhHadi Altabatabaae

Customer experience

Clinometer+

All ratings1,015 ratings
Positive88.8%
Neutral4.5%
Negative6.7%
Written reviews27 reviews
Positive48.1%
Neutral3.7%
Negative48.1%

OrthoMeasure

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Clinometer+

Reported bugs

2 issues
  • Gave child a virus that searched for pornography
  • Doesn't function at all

Requested features

2 requests
  • Ability to mount at any angle and calibrate
  • Dampened response speed

OrthoMeasure

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Clinometer+

One-time1
  • Pro Features$1.99
None

OrthoMeasure

No in-app purchases

Questions

Is Clinometer+ free?
Clinometer+ is free to download, with in-app purchases available.
Is OrthoMeasure free?
OrthoMeasure is free to download, with no in-app purchases.
Which has better reviews, Clinometer+ or OrthoMeasure?
OrthoMeasure is rated higher. Clinometer+ averages 4.5 out of 5 from 1K ratings, while OrthoMeasure averages 5.0 from 1 ratings.
Do Clinometer+ or OrthoMeasure have ads?
Neither Clinometer+ nor OrthoMeasure shows ads.
Which is updated more often, Clinometer+ or OrthoMeasure?
Clinometer+ ships an update every 2 months, and OrthoMeasure every 5 days. Most recently, Clinometer+ was updated on October 24, 2026 and OrthoMeasure on October 7, 2026.

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