Comparison

Posture Chart vs PostureScan

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

Head to head
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/

About

PostureScan

This app uses AI to scan your posture, identifying issues like forward head and rounded shoulders. It then provides personalized exercises and corrections to help you stand taller, improve confidence, and track your progress over time.

Highlights
  • 30-second AI posture scan
  • Posture score and issue breakdown
  • Personalized exercise plan
  • Height-related posture insights
  • Progress tracking and streaks
Features
Read full description

HOW TO USE POSTURESCAN: 1. Take a 30-second AI posture scan Use your phone to scan your posture and get a clear breakdown in seconds. 2. See what’s stealing your inches Find out how forward head posture, rounded shoulders, pelvic tilt, slouching, and spinal alignment may be making you look shorter and less confident. 3. Get your personal fix plan Follow posture exercises and daily corrections built around your biggest weak points. 4. Track your progress Improve your score, build streaks, and measure how your posture changes over time. Stand taller. Look sharper. Feel more confident. PostureScan turns posture into something you can actually measure and improve. No guessing. No generic stretching list. No vague “just stand up straight” advice. Inside PostureScan: - 30-second AI posture scan - Posture score and issue breakdown - Personalized exercise plan - Height-related posture insights - Progress tracking, streaks, and measurable improvements Built for people who care about how posture affects height, confidence, and first impressions, PostureScan helps you spot what’s off, fix it, and track real progress. PostureScan is a wellness and self-improvement tool and does not provide medical advice. Always consult a qualified professional for medical concerns. Support: support@posturescan.app Terms of Service: https://posturescan.app/terms/

Screenshots

Posture Chart3 screens
PostureScan4 screens

Verdict

The call

The clearest difference is review sentiment: Posture Chart at 100% against PostureScan's 40%. Posture Chart also leads on rating (5.0 vs 4.2). PostureScan's advantage is update cadence (weekly vs every 3 weeks) and ratings volume (55 vs 3). On price, ads, in-app purchases and monetization model 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. Posture Chart sells 2 in-app purchases, starting at $9.99 per month and PostureScan sells 11 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Posture Chart holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: PostureScan has 55 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of Posture Chart's written reviews are positive against 40% of PostureScan's.

UpkeepUpdate frequency

Posture Chart ships an update every 3 weeks, PostureScan weekly. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
Posture Chart versus PostureScan: the parameters behind the verdict, then further details
ParameterPosture ChartPostureScan
PriceFreeFree
Rating5.0 (3 ratings) — better4.2 (55 ratings)
Positive reviews100.0% of reviews — better40.0% of reviews
Number of ratings355 — better
Update frequencyEvery 3 weeksWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size6 MB84 MB
Age rating4+4+
DeveloperKent Health Systems, Inc.Vantage Labs LLC (Apps)

Customer experience

Posture Chart

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

PostureScan

All ratings55 ratings
Positive81.8%
Neutral7.3%
Negative10.9%
Written reviews5 reviews
Positive40.0%
Neutral20.0%
Negative40.0%

In-app purchases

2 purchases

Posture Chart

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

PostureScan

Subscriptions11
  • Posture Scanner Weekly Plan$4.997 Days
  • Posture Scanner Week Plan3 Days trial$4.997 Days
  • PostureScan Weekly$5.997 Days
Show 8 more
  • Posture Scanner Monthly Plan$8.991 Month
  • Posture Scanner Month Plan3 Days trial$8.991 Month
  • PostureScan Monthly$11.991 Month
  • Posture Scanner Year Plan$14.991 Year
  • Posture Scanner Annual Plan$24.991 Year
  • PostureScan 12-Month$29.991 Year
  • PostureScan Year$29.991 Year
  • PostureScan Yearly$39.991 Year

Questions

Is Posture Chart free?
Posture Chart is free to download, with in-app purchases available.
Is PostureScan free?
PostureScan is free to download, with in-app purchases available.
Which has better reviews, Posture Chart or PostureScan?
Posture Chart is rated higher. Posture Chart averages 5.0 out of 5 from 3 ratings, while PostureScan averages 4.2 from 55 ratings.
Do Posture Chart or PostureScan have ads?
Neither Posture Chart nor PostureScan shows ads.
Which is updated more often, Posture Chart or PostureScan?
Posture Chart ships an update every 3 weeks, and PostureScan weekly. Most recently, Posture Chart was updated on October 14, 2026 and PostureScan on October 24, 2026.

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