# ShapeScale vs Studio Upgrade

The clearest difference is update cadence: ShapeScale at weekly against Studio Upgrade's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

ShapeScale ships an update weekly, Studio Upgrade every 3 weeks. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ShapeScale | Studio Upgrade |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (43 ratings)](https://appshunter.io/ios/app/shapescale-body-composition/id1483088842/reviews)** | — |
| Number of ratings | **43** | — |
| Positive reviews | 58.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free | — |
| Size | 98 MB | 53 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [ShapeScale](https://appshunter.io/developer/1483088841) | [Studio Upgrade LLC](https://appshunter.io/developer/1828245109) |

## What reviewers say

### ShapeScale

[App page](https://appshunter.io/ios/app/shapescale-body-composition/id1483088842)

This app uses a 3D body scanner to provide detailed body composition analysis, including body fat percentage, girth, and volume measurements. Track your progress visually with 3D comparisons and heatmaps, and receive personalized feedback to achieve your fitness goals.

**Highlights:** 3D Body Scan, Personalized Health & Shape Scores, Body fat percentage and BMI tracking, Girth and Volumetric Measurements, Heatmap for change visualization, Side-by-Side 3D Scan Comparison

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

**In-app purchases:** none


### Studio Upgrade

[App page](https://appshunter.io/ios/app/studio-upgrade/id6748960928)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ShapeScale free?

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

### Is Studio Upgrade free?

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

### Do ShapeScale or Studio Upgrade have ads?

Neither ShapeScale nor Studio Upgrade shows ads.

### Which is updated more often, ShapeScale or Studio Upgrade?

ShapeScale ships an update weekly, and Studio Upgrade every 3 weeks. Most recently, ShapeScale was updated on October 13, 2026 and Studio Upgrade on October 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.*