# Formetric vs PostureLens

The clearest difference is in-app purchases: Formetric at none against PostureLens's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. PostureLens sells 2 in-app purchases, starting at $4.99 per month. Formetric asks for nothing beyond the download.

Formetric ships an update every 2 days, PostureLens every 3 days. The most recent releases landed on September 14, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Formetric | PostureLens |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/posturelens-posture-coach/id6780947884/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 days |
| Monetization | — | Freemium |
| Size | 68 MB | 16 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mustafa Kazi](https://appshunter.io/developer/1863520547) | [Nicholas Oganesoff](https://appshunter.io/developer/1880111572) |

## What reviewers say

### Formetric

[App page](https://appshunter.io/ios/app/formetric/id6756895783)

**In-app purchases:** none


### PostureLens

[App page](https://appshunter.io/ios/app/posturelens-posture-coach/id6780947884)

Analyze your posture from a single photo to receive personalized feedback and AI-generated visuals of your corrected alignment. Identify and address issues like forward head and rounded shoulders to improve your overall posture and ease discomfort.

**Highlights:** AI posture analysis from photos, Personalized feedback and fixes, AI-generated ideal posture visuals, Focus on pain points (neck, back), Checks head-to-toe alignment, Goal-setting for appearance or pain relief

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PostureLens Monthly | $4.99 | per month |
| PostureLens Pro Annual | $29.99 | per year |


## Frequently asked questions

### Is Formetric free?

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

### Is PostureLens free?

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

### Do Formetric or PostureLens have ads?

Neither Formetric nor PostureLens shows ads.

### Which is updated more often, Formetric or PostureLens?

Formetric ships an update every 2 days, and PostureLens every 3 days. Most recently, Formetric was updated on September 14, 2026 and PostureLens on September 7, 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.*