# WØRK vs KWALLERFIT

The clearest difference is ratings volume: WØRK at 50 against KWALLERFIT's 2. KWALLERFIT's advantage is monetization model (free vs ad-supported) and device support (3 vs 1). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for WØRK against 5.0 for KWALLERFIT. That said, the two scores are not equally well evidenced: WØRK has 50 ratings behind it against 2, so its average is the more settled of the two.

WØRK ships an update every 3 weeks, KWALLERFIT monthly. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | WØRK | KWALLERFIT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (50 ratings)](https://appshunter.io/ios/app/wrk/id1532272986/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/kwallerfit/id6755790532/reviews) |
| Number of ratings | **50** | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Ad-supported | **Free** |
| Size | 38 MB | 386 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Coach Katie LLC](https://appshunter.io/developer/1532272988) | [Kayla Waller](https://appshunter.io/developer/1856314973) |

## 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


### KWALLERFIT

[App page](https://appshunter.io/ios/app/kwallerfit/id6755790532)

This app offers structured support and expert guidance for achieving health, wellness, and performance goals. It specializes in strength and conditioning, fat loss, athletic performance, and improving everyday movement.

**Highlights:** Performance-based strength & conditioning, Health and wellness coaching, Injury prevention & mobility training, Women's wellness & group training, Personal training, Bootcamp programs

**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 KWALLERFIT free?

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

### Which has better reviews, WØRK or KWALLERFIT?

WØRK and KWALLERFIT are both rated 5.0 out of 5 on the App Store, from 50 and 2 ratings respectively.

### Do WØRK or KWALLERFIT have ads?

Neither WØRK nor KWALLERFIT shows ads.

### Which is updated more often, WØRK or KWALLERFIT?

WØRK ships an update every 3 weeks, and KWALLERFIT monthly. Most recently, WØRK was updated on October 24, 2026 and KWALLERFIT on October 14, 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.*