# WØRK vs Stone Strength Lab

The clearest difference is ads: WØRK at none against Stone Strength Lab's shown. WØRK also leads on update cadence (every 3 weeks vs every 2 months). Stone Strength Lab's advantage is device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

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

WØRK ships an update every 3 weeks, Stone Strength Lab every 2 months. The most recent releases landed on September 9, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | WØRK | Stone Strength Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (49 ratings)](https://appshunter.io/ios/app/wrk/id1532272986/reviews)** | — |
| Number of ratings | **49** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Ad-supported | — |
| Size | 38 MB | 90 MB |
| Requires iOS | 16.0 | **15** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Coach Katie LLC](https://appshunter.io/developer/1532272988) | [EP Fitness, LLC](https://appshunter.io/developer/1453882289) |

## What reviewers say

### WØRK

[App page](https://appshunter.io/ios/app/wrk/id1532272986)

This app connects users to a premier fitness studio offering top-rated strength and conditioning classes. Access schedules, book sessions, and manage your fitness journey with ease.

**Highlights:** Book fitness classes, View class schedules, Strength training, Conditioning workouts, Fitness studio access

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

**In-app purchases:** none


### Stone Strength Lab

[App page](https://appshunter.io/ios/app/stone-strength-lab/id6445967199)

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

**In-app purchases:** none


## Frequently asked questions

### Is WØRK free?

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

### Is Stone Strength Lab free?

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

### Do WØRK or Stone Strength Lab have ads?

Stone Strength Lab shows ads; WØRK does not.

### Which is updated more often, WØRK or Stone Strength Lab?

WØRK ships an update every 3 weeks, and Stone Strength Lab every 2 months. Most recently, WØRK was updated on September 9, 2026 and Stone Strength Lab on September 17, 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.*