# Motion Unlimited vs Posture Chart

The clearest difference is in-app purchases: Motion Unlimited at none against Posture Chart's 2. Posture Chart's advantage is ratings volume (3 vs 1). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Posture Chart sells 2 in-app purchases, starting at $9.99 per month. Motion Unlimited asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Motion Unlimited against 5.0 for Posture Chart. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Motion Unlimited ships an update fortnightly, Posture Chart every 3 weeks. The most recent releases landed on October 22, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Motion Unlimited | Posture Chart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/motion-unlimited/id6468366092/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/posture-chart/id6744533947/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 50 MB | 6 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Motion Unlimited Inc.](https://appshunter.io/developer/900087215) | [Kent Health Systems, Inc.](https://appshunter.io/developer/1808016208) |

## What reviewers say

### Motion Unlimited

[App page](https://appshunter.io/ios/app/motion-unlimited/id6468366092)

Access posture, strength, and mobility programs designed to improve physical well-being. This application centralizes all your video content for easy access and provides notifications for the latest updates.

**Highlights:** Posture programs, Strength training, Mobility exercises, Centralized video access, Push notifications, Favorite post saving

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Motion Unlimited free?

Motion Unlimited is free to download, with no in-app purchases.

### Is Posture Chart free?

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

### Which has better reviews, Motion Unlimited or Posture Chart?

Motion Unlimited and Posture Chart are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do Motion Unlimited or Posture Chart have ads?

Neither Motion Unlimited nor Posture Chart shows ads.

### Which is updated more often, Motion Unlimited or Posture Chart?

Motion Unlimited ships an update fortnightly, and Posture Chart every 3 weeks. Most recently, Motion Unlimited was updated on October 22, 2026 and Posture Chart on October 14, 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.*