# Posture AI vs AlignSmart

Posture AI and AlignSmart both sit at 4.7 stars, but that hides the real split: 80% of AlignSmart's written reviews are positive against 43% of Posture AI's. AlignSmart also leads on iOS requirement (15.0 vs 17.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Posture AI sells 6 in-app purchases, starting at $3.99 per 7 days and AlignSmart sells 6 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Posture AI against 4.7 for AlignSmart. Both are backed by a comparable volume of ratings — 228 and 155 respectively. Written reviews are what separate them: 43% of Posture AI's written reviews are positive against 80% of AlignSmart's.

Posture AI ships an update every 3 weeks, AlignSmart every 10 days. The most recent releases landed on October 20, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Posture AI | AlignSmart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (228 ratings)](https://appshunter.io/ios/app/posture-ai-correct-my-posture/id6740040938/reviews) | **[4.7 (155 ratings)](https://appshunter.io/ios/app/alignsmart/id6754709278/reviews)** |
| Number of ratings | **228** | 155 |
| Positive reviews | 43.5% of reviews | **80.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 85 MB | 162 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [The Wellness Company, Inc.](https://appshunter.io/developer/1674352365) | [AlignSmart Technologies Inc](https://appshunter.io/developer/1849759786) |

## What reviewers say

### Posture AI

[App page](https://appshunter.io/ios/app/posture-ai-correct-my-posture/id6740040938)

Improve your posture with AI-powered analysis and personalized exercises. This app helps identify posture issues from photos and provides tailored routines to alleviate pain and enhance spinal health. Track your progress and achieve better alignment for improved well-being.

**Highlights:** AI-powered posture analysis, Personalized exercise recommendations, Progress tracking and reports, Expert-guided corrections, Home-based exercises

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Monthly | $11.99 | per month |
| 5 Scans | $14.99 | per year |
| Annual | $39.99 | per year |
| Practitioner Mode | $99.99 | per year |
| Posture AI 5 scans | $14.99 | one-time |


### AlignSmart

[App page](https://appshunter.io/ios/app/alignsmart/id6754709278)

Assess your posture with objective measurements and follow personalized corrective exercises. Track your progress over time to improve alignment, reduce pain, and enhance performance. Ideal for individuals, athletes, and organizations focused on postural health and injury prevention.

**Highlights:** Objective posture assessment, Guided corrective exercises, Progress tracking, Pain reduction, Performance enhancement, Team and organization programs

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MyoSmart App | $12.99 | per month |
| AlignSmart App | $12.99 | per month |
| MaintainMe +1 | $19.99 | per month |
| MyoSmart App | $139.99 | per year |
| AlignSmart App | $139.99 | per year |
| MaintainMe +1 | $209.99 | per year |


## Frequently asked questions

### Is Posture AI free?

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

### Is AlignSmart free?

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

### Which has better reviews, Posture AI or AlignSmart?

AlignSmart is rated higher. Posture AI averages 4.7 out of 5 from 228 ratings, while AlignSmart averages 4.7 from 155 ratings.

### Do Posture AI or AlignSmart have ads?

Neither Posture AI nor AlignSmart shows ads.

### Which is updated more often, Posture AI or AlignSmart?

Posture AI ships an update every 3 weeks, and AlignSmart every 10 days. Most recently, Posture AI was updated on October 20, 2026 and AlignSmart 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.*