# 베리에이션 vs I POSTURE

The clearest difference is monetization model: 베리에이션 at free against I POSTURE's free with in-app purchases. On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on November 4, 2026.

## The numbers

| Metric | 베리에이션 | I POSTURE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (18 ratings)](https://appshunter.io/ios/app/and/id6475655300/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 87.0% of reviews | **91.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 61 MB | 148 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [바스켓랩스](https://appshunter.io/developer/1763783860) | [chulwon Kim](https://appshunter.io/developer/1758245077) |

## What reviewers say

### 베리에이션

[App page](https://appshunter.io/ios/app/and/id6475655300)

This app helps Pilates instructors create custom workout sequences quickly using a library of over 1,000 exercises. It also offers AI-powered analysis for client discomfort and a feature to search for exercises targeting specific muscles.

**Highlights:** Custom sequence creation with 1,000+ exercises, Group class sequence generation, AI analysis for client discomfort, Target muscle search for exercises, Job search and recruitment features

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

**In-app purchases:** none


### I POSTURE

[App page](https://appshunter.io/ios/app/i-posture-ai-and/id6736387040)

This app uses AI motion recognition to analyze your body shape and provide personalized posture correction and exercise solutions. It helps manage children's posture and growth, alleviate pain from long work hours, and offers tailored fitness plans for weight loss.

**Highlights:** AI motion recognition body analysis, Personalized posture correction solutions, Customized exercise plans, Body balance assessment, Skeletal simulation, Progress tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is 베리에이션 free?

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

### Is I POSTURE free?

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

### Do 베리에이션 or I POSTURE have ads?

Neither 베리에이션 nor I POSTURE shows ads.

### Which is updated more often, 베리에이션 or I POSTURE?

베리에이션 ships an update every 3 weeks, and I POSTURE every 3 weeks. Most recently, 베리에이션 was updated on November 4, 2026 and I POSTURE on November 4, 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.*