# Skulpt . Studio vs Volume Tracker

The clearest difference is update cadence: Skulpt . Studio at every 5 weeks against Volume Tracker's every 3 months. Skulpt . Studio also leads on iOS requirement (15.6 vs 18.5). 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.

Skulpt . Studio ships an update every 5 weeks, Volume Tracker every 3 months. The most recent releases landed on October 11, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Skulpt . Studio | Volume Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/skulpt-studio/id6742751177/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 31 MB | 12 MB |
| Requires iOS | **15.6** | 18.5 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [SKULPT STUDIO FOR FITNESS CO](https://appshunter.io/developer/1799749787) | [Andre Perussi](https://appshunter.io/developer/1819722726) |

## What reviewers say

### Skulpt . Studio

[App page](https://appshunter.io/ios/app/skulpt-studio/id6742751177)

Easily book fitness classes and manage your membership on the go. Make reservations, join waitlists, and check your profile status directly from your device.

**Highlights:** Book fitness classes, Manage membership status, Join waitlists, Check profile, Class reservations

**Features:** macOS Compatibility

**In-app purchases:** none


### Volume Tracker

[App page](https://appshunter.io/ios/app/volume-tracker/id6747077018)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Skulpt . Studio free?

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

### Is Volume Tracker free?

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

### Do Skulpt . Studio or Volume Tracker have ads?

Neither Skulpt . Studio nor Volume Tracker shows ads.

### Which is updated more often, Skulpt . Studio or Volume Tracker?

Skulpt . Studio ships an update every 5 weeks, and Volume Tracker every 3 months. Most recently, Skulpt . Studio was updated on October 11, 2026 and Volume Tracker on October 5, 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.*