# KF vs The MUV Method

The clearest difference is update cadence: The MUV Method at every 6 weeks against KF's every 8 months. The MUV Method also leads on device support (4 vs 2). KF's advantage is iOS requirement (12.4 vs 15.0). On price, rating, ratings volume 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 KF against 5.0 for The MUV Method. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

KF ships an update every 8 months, The MUV Method every 6 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | KF | The MUV Method |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/kf-stride/id1618365126/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/the-muv-method/id6474207385/reviews) |
| Number of ratings | 2 | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 14 MB | 172 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [Kessler Foundation](https://appshunter.io/developer/1618365128) | [MUV Chiropractic & Yoga PC](https://appshunter.io/developer/1721022195) |

## What reviewers say

### KF

[App page](https://appshunter.io/ios/app/kf-stride/id1618365126)

This app helps you identify and express your personal strengths by focusing on 24 character strengths. It provides a daily journal to "spot" these strengths, offering reminders and monthly summaries to boost mood and well-being.

**Highlights:** Strength identification, Daily strength spotting journal, Reminders to spot strengths, Monthly strength summaries, Focus on 24 character strengths, Boosts mood and well-being

**In-app purchases:** none


### The MUV Method

[App page](https://appshunter.io/ios/app/the-muv-method/id6474207385)

This personalized training program helps users eliminate pain, increase mobility, and improve overall health. It offers guided exercises, nutrition tracking, habit monitoring, and goal setting, with features like real-time coach messaging and community support.

**Highlights:** Personalized training plans, Exercise and workout videos, Meal tracking and food choices, Daily habit monitoring, Goal setting and progress tracking, Real-time coach messaging, Digital community support, Wearable device integration

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is KF free?

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

### Is The MUV Method free?

The MUV Method is free to download, with no in-app purchases.

### Which has better reviews, KF or The MUV Method?

KF and The MUV Method are both rated 5.0 out of 5 on the App Store, from 2 and 4 ratings respectively.

### Do KF or The MUV Method have ads?

Neither KF nor The MUV Method shows ads.

### Which is updated more often, KF or The MUV Method?

KF ships an update every 8 months, and The MUV Method every 6 weeks. Most recently, KF was updated on November 3, 2026 and The MUV Method on November 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*