Comparison

SittingPostureCHECKER vs PhysioMaster

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

Head to head
About

SittingPostureCHECKER

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Would you like to check your posture ? Prepare a photo taken from the side of a subject sitting in a chair. Be careful not to move or tilt the camera left or right when shooting. Move the red marks to the positions shown below. If the line connecting the ear, shoulder, chest and hip is straight, your posture is generally said to be quite good.  (1) Forehead  (2) Chin  (3) Ear (tragion)  (4) Shoulder (acromion point)  (5) Chest (middle thickness of the chest)  (6) Hip (greater trochanter)  (7) Knee (back of kneepan)  (8) Ankle === CAUTION === You cannot diagnoses illness by using this app. And we do not give permission to use this app for commercial purposes.

About

PhysioMaster

This app offers a suite of tools for physical therapists to streamline patient assessments. It includes features for posture analysis, range of motion measurement, and functional movement screening, helping practitioners explain diagnoses and build patient trust.

Highlights
  • Posture analysis
  • Range of Motion (ROM) measurement
  • Functional Movement Screen (FMS) analysis
  • Motion analysis
  • 6 Minute Walk Test
  • 10 Meter Walk Test
Features
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A professional and indispensable toolset for modern day physical therapists. The app helps you: - Increase efficiency, - Simplify everyday tasks, - Perform a variety of assessments, - Impress and attract more patients, - Explain diagnosis to patients, - Build patients' confidence and trust. Easy to use and provides valuable information to both, practitioners and patients. The app includes: - Posture analysis - Functional Movement Screen (FMS) analysis - Simple and precise Range of Motion (ROM) measurement - Angles and ROM measurements on images - Motion analysis (angles, velocities, accelerations) - 10 meter walk test (or any other distance) - 6 minute walk test (or any other duration) POSTURE ANALYSIS Fast, easy and intuitive. Find imbalances and asymmetries. Analyze whole body posterior, anterior and lateral postures, or examine in greater detail specific points of interest - analyze head and neck in front and lateral views, analyze condition of patients with facial paralysis or look for trunk asymmetries indicating a scoliosis. RANGE OF MOTION State of the art goniometer for smart devices. Leave cumbersome goniometers in a drawer and use your device to measure ROMs. Unlike traditional goniometers and other apps, there is no need for perfect alignment - just place the device in a most convenient way you can, let a patient make a movement, read the results and compare them to reference values. MEASURE ANGLES ON IMAGES Take a picture of a patient or select an image from gallery, and measure ROM or any other angles directly on the image. Show the measurements to the patient to allow him to comprehend his condition better by inspecting visual evidence. FMS ANALYZER Some movement compensations can be missed even by an experienced therapist. Also, it is not always easy to explain to a patient the magnitude of spotted problems. Our FMS analyzer can provide you with objective measures of the correctness of the performed movement and any imbalances you might have spotted or even missed. Visualized results are appreciated by both, therapists and patients. 6 MINUTE WALK TEST Enter a walkway length, tap 'Start', place the device in a patient's front pocket and come back in 6 minutes (or any other duration you set) for results. The app will calculate the walked distance, inform the patient when the time is out and allow you to enter parameters, such as blood pressure, BORG index, etc. 10 METER WALK TEST Perform 10m walk test, or set the distance to any other arbitrary length. Perform multiple trials (if needed) of normal-comfortable speed and maximum speed walks. The app will calculate velocities for each trial as well as average of all trials and generate a report. MOTION ANALYSIS Use the device as a sensor to capture and analyze motions of interest - arm swings, trunk movements, weight lifting, squatting, ... The movement is charted in terms of angles, angular velocities and accelerations and linear velocities and accelerations. Use it in therapy, use it when working with sportsman, use it wherever you find it useful! Help us get even better! Your opinion is very important to us so, please, feel to tell us what you think, what you like and what you don't like and what features you would like to see in the app: support@trinuslab.com Fantastic app, but is it free? Huge resources were needed (and still are) to develop and support such an app so, unfortunately, we cannot give it for free. However, even for the smallest of therapist's practices the cost is negligible and benefits are countless. Your small support will enable us to continually improve the app!

Screenshots

SittingPostureCHECKER4 screens
PhysioMaster4 screens

Verdict

The call

The clearest difference is in-app purchases: SittingPostureCHECKER at none against PhysioMaster's 4. PhysioMaster's advantage is update cadence (every 3 weeks vs every 6 months). 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. PhysioMaster sells 4 in-app purchases, starting at $6.99 per month. SittingPostureCHECKER asks for nothing beyond the download.

UpkeepUpdate frequency

SittingPostureCHECKER ships an update every 6 months, PhysioMaster every 3 weeks. The most recent releases landed on August 15, 2026 and August 3, 2026 respectively.

Scorecard2 real differences · 8 level
SittingPostureCHECKER versus PhysioMaster: the parameters behind the verdict, then further details
ParameterSittingPostureCHECKERPhysioMaster
PriceFreeFree
Rating—3.0 (4 ratings) — better
Positive reviews—80.0% of reviews
Number of ratings—4 — better
Update frequencyEvery 6 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.5
Further details — not scored
Size2 MB140 MB
Age rating4+4+
DeveloperMedic Engineering K.K.TrinusLab d.o.o.

In-app purchases

None

SittingPostureCHECKER

No in-app purchases

4 purchases

PhysioMaster

Subscriptions4
  • PRO Plan1 Month trial$6.991 Month
  • PRO Plan (ab)1 Month trial$6.991 Month
  • PRO Plan1 Year trial$69.991 Year
Show 1 more
  • PRO Plan$69.991 Year

Questions

Is SittingPostureCHECKER free?
SittingPostureCHECKER is free to download, with no in-app purchases.
Is PhysioMaster free?
PhysioMaster is free to download, with in-app purchases available.
Do SittingPostureCHECKER or PhysioMaster have ads?
Neither SittingPostureCHECKER nor PhysioMaster shows ads.
Which is updated more often, SittingPostureCHECKER or PhysioMaster?
SittingPostureCHECKER ships an update every 6 months, and PhysioMaster every 3 weeks. Most recently, SittingPostureCHECKER was updated on August 15, 2026 and PhysioMaster on August 3, 2026.

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