Comparison

PostureCHEKCKER vs Posture Chart

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

Head to head
About

PostureCHEKCKER

Analyze your posture by marking key points on a full-body photograph. The app calculates angles to assess your alignment and provides results for total, neck, hip, and knee angles. Save your posture analysis as a JPEG.

Highlights
  • Posture analysis via photo
  • Marking of key body points
  • Calculation of total, neck, hip, and knee angles
  • Spirit level camera feature
  • Save results as JPEG
Read full description

Would you like to check your posture ? If the line which five points that are an ear, a shoulder, a hip, a knee and an ankle make is straight, your posture is very good ! 【Usage】 Step1. Prepare a photograph of a whole body which took from horizontal direction. Step2. Move the red marks to the positions shown below.   ① ear (tragion)   ② shoulder (acromion point)   ③ hip (greater trochanter)   ④ knee (back of kneepan)   ⑤ ankle Step3. Tap on calc., and then the results are displayed.   - total angle:angle between blue line and perpendicular line   - neck angle:angle between line(①-②) and perpendicular line   - hip angle:180-∠②③④   - knee angle:180-∠③④⑤ 【Topic】 - "PostureChecker plus" has the camera with a spirit level. Therefore you can get a straight photograph. - You can save the result as a JPEG format. 【Caution】 "PostureChecker plus" is not the one to diagnose any illness.

About

Posture Chart

This app transforms your iPhone into a portable posture assessment tool. It allows health professionals to quickly and accurately analyze posture, document progress, and educate clients with visual aids. Ideal for chiropractors, therapists, and trainers on the go.

Highlights
  • Portable postural analysis
  • Professional-grade grid chart
  • Photo documentation
  • Client education tools
  • Customizable workflow
  • Progress tracking
Read full description

Transform the way you assess posture—with just your iPhone. Posture Chart brings the power of a professional postural analysis tool right to your pocket. Originally designed as a large-format wall chart for clinics, this easy-to-use iOS app empowers chiropractors, massage therapists, physical therapists, acupuncturists, athletic trainers, and clinicians to perform quick, accurate posture assessments—anywhere. No need for a plumb bob, door-mounted chart, or dedicated space. Whether you’re in a treatment room, on the field, or in a client’s home, Posture Chart turns your iPhone or iPad into a portable posture grid and analysis kit. Key Features: • Portable & Convenient – Run a complete postural analysis anytime, anywhere—no setup required. • Professional-Grade Tools – Designed to mirror the accuracy of the traditional Postural Analysis Grid Chart. • Photo Documentation – Capture and compare photos for patient education and progress tracking. • Customizable Workflow – Tailor your assessment to match your clinical approach or personal practice style. • Client Education – Visualize alignment, explain imbalances, and track improvement with powerful visual aids. Whether you’re a seasoned clinician or a wellness enthusiast, Posture Chart simplifies posture analysis and brings professional insight to your fingertips. End User Licensing Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

PostureCHEKCKER4 screens
Posture Chart3 screens

Verdict

The call

The clearest difference is review sentiment: Posture Chart at 100% against PostureCHEKCKER's 50%. Posture Chart also leads on price (Free vs $6.99) and rating (5.0 vs 3.3). PostureCHEKCKER's advantage is in-app purchases (none vs 2) and iOS requirement (15.0 vs 17.0). On ratings volume, ads 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

CostPrice · In-app purchases · Ads · Monetization

Posture Chart is free to download; PostureCHEKCKER costs $6.99 up front. Posture Chart sells 2 in-app purchases, starting at $9.99 per month. PostureCHEKCKER asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Posture Chart holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews point the same way: 50% of PostureCHEKCKER's written reviews are positive against 100% of Posture Chart's.

UpkeepUpdate frequency

PostureCHEKCKER ships an update every 5 months, Posture Chart every 3 weeks. The most recent releases landed on September 22, 2026 and June 1, 2026 respectively.

Scorecard7 real differences · 3 level
PostureCHEKCKER versus Posture Chart: the parameters behind the verdict, then further details
ParameterPostureCHEKCKERPosture Chart
Price$6.99Free — better
Rating3.3 (3 ratings)5.0 (3 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings33
Update frequencyEvery 5 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size3 MB6 MB
Age rating4+4+
DeveloperMedic Engineering K.K.Kent Health Systems, Inc.

Customer experience

PostureCHEKCKER

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Posture Chart

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

PostureCHEKCKER

No in-app purchases

2 purchases

Posture Chart

Subscriptions1
  • Watermark - Monthly$9.991 Month
One-time1
  • Watermark - One Time$149.99

Questions

Is PostureCHEKCKER free?
PostureCHEKCKER costs $6.99, with no in-app purchases.
Is Posture Chart free?
Posture Chart is free to download, with in-app purchases available.
Which has better reviews, PostureCHEKCKER or Posture Chart?
Posture Chart is rated higher. PostureCHEKCKER averages 3.3 out of 5 from 3 ratings, while Posture Chart averages 5.0 from 3 ratings.
Do PostureCHEKCKER or Posture Chart have ads?
Neither PostureCHEKCKER nor Posture Chart shows ads.
Which is updated more often, PostureCHEKCKER or Posture Chart?
PostureCHEKCKER ships an update every 5 months, and Posture Chart every 3 weeks. Most recently, PostureCHEKCKER was updated on September 22, 2026 and Posture Chart on June 1, 2026.

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