# Posture Chart vs Posture Scan & Evaluation

Posture Chart and Posture Scan & Evaluation are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Posture Chart sells 2 in-app purchases, starting at $9.99 per month and Posture Scan & Evaluation sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on June 1, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Posture Chart | Posture Scan & Evaluation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/posture-chart/id6744533947/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 6 MB | 5 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kent Health Systems, Inc.](https://appshunter.io/developer/1808016208) | [Brite Technologies](https://appshunter.io/developer/1620922833) |

## What reviewers say

### Posture Chart

[App page](https://appshunter.io/ios/app/posture-chart/id6744533947)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Watermark - Monthly | $9.99 | per month |
| Watermark - One Time | $149.99 | one-time |


### Posture Scan & Evaluation

[App page](https://appshunter.io/ios/app/posture-scan-and-evaluation/id6759720625)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Yearly | $19.99 | per year |


## Frequently asked questions

### Is Posture Chart free?

Posture Chart is free to download, with in-app purchases available.

### Is Posture Scan & Evaluation free?

Posture Scan & Evaluation is free to download, with in-app purchases available.

### Do Posture Chart or Posture Scan & Evaluation have ads?

Neither Posture Chart nor Posture Scan & Evaluation shows ads.

### Which is updated more often, Posture Chart or Posture Scan & Evaluation?

Posture Chart ships an update every 3 weeks, and Posture Scan & Evaluation every 3 weeks. Most recently, Posture Chart was updated on June 1, 2026 and Posture Scan & Evaluation on September 11, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*