# Peach Lab vs Underground Pilates Studio

The clearest difference is update cadence: Peach Lab at monthly against Underground Pilates Studio's every 10 months. 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.

Peach Lab ships an update monthly, Underground Pilates Studio every 10 months. The most recent releases landed on September 18, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Peach Lab | Underground Pilates Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (329 ratings)](https://appshunter.io/ios/app/peach-lab/id1575735456/reviews)** | — |
| Number of ratings | **329** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 10 months |
| Monetization | Free with in-app purchases | — |
| Size | 38 MB | 124 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Peach Lab of Michigan LLC](https://appshunter.io/developer/1575735458) | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) |

## What reviewers say

### Peach Lab

[App page](https://appshunter.io/ios/app/peach-lab/id1575735456)

This fitness studio app focuses on lower-body and glute workouts. Book classes, manage your schedule, and shop curated collections. Get real results in a supportive environment.

**Highlights:** Book classes by studio, type, and instructor, Plan and add classes to your calendar, Purchase classes and memberships, Shop curated collections and instructor favorites, Receive push notifications for studio updates

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

**In-app purchases:** none


### Underground Pilates Studio

[App page](https://appshunter.io/ios/app/underground-pilates-studio/id6740875130)

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

**In-app purchases:** none


## Frequently asked questions

### Is Peach Lab free?

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

### Is Underground Pilates Studio free?

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

### Do Peach Lab or Underground Pilates Studio have ads?

Neither Peach Lab nor Underground Pilates Studio shows ads.

### Which is updated more often, Peach Lab or Underground Pilates Studio?

Peach Lab ships an update monthly, and Underground Pilates Studio every 10 months. Most recently, Peach Lab was updated on September 18, 2026 and Underground Pilates Studio on September 19, 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.*