# Kin, MD vs Core (LP)

The clearest difference is update cadence: Core (LP) at every 3 weeks against Kin, MD's every 44 months. Core (LP) also leads on ratings volume (51 vs 2). On price, rating, ads and in-app purchases 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 Kin, MD against 4.9 for Core (LP). That said, the two scores are not equally well evidenced: Core (LP) has 51 ratings behind it against 2, so its average is the more settled of the two.

Kin, MD ships an update every 44 months, Core (LP) every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Kin, MD | Core (LP) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/kin-md/id1501396600/reviews)** | [4.9 (51 ratings)](https://appshunter.io/ios/app/core-lp/id6473940314/reviews) |
| Number of ratings | 2 | **51** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 44 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 50 MB | 38 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Michael O'Neill](https://appshunter.io/developer/1358567170) | [CORE (LP) LLC](https://appshunter.io/developer/1720197847) |

## What reviewers say

### Kin, MD

[App page](https://appshunter.io/ios/app/kin-md/id1501396600)

This app helps you achieve a healthier lifestyle by tracking fitness, managing medical information, and providing personalized nutrition and workout plans. It offers community support and daily health tips to guide your wellness journey.

**Highlights:** Personalized health profile, Medical record management, Fitness tracking and analysis, Expert-designed workout plans, Nutrition and water tracking, Community support forum, Daily health tips and articles

**Features:** macOS Compatibility

**In-app purchases:** none


### Core (LP)

[App page](https://appshunter.io/ios/app/core-lp/id6473940314)

Experience a high-intensity, low-impact workout on the revolutionary Megaformer. This fitness studio offers a unique approach to strengthening, toning, and lengthening muscles while improving endurance, balance, and flexibility. It's designed for a long-term commitment to fitness.

**Highlights:** High-intensity, low-impact workouts, Revolutionary Megaformer equipment, Strengthens, tones, and lengthens muscles, Increases endurance, balance, and flexibility, Long-term fitness commitment focus

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

**In-app purchases:** none


## Frequently asked questions

### Is Kin, MD free?

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

### Is Core (LP) free?

Core (LP) is free to download, with no in-app purchases.

### Which has better reviews, Kin, MD or Core (LP)?

Kin, MD is rated higher. Kin, MD averages 5.0 out of 5 from 2 ratings, while Core (LP) averages 4.9 from 51 ratings.

### Do Kin, MD or Core (LP) have ads?

Neither Kin, MD nor Core (LP) shows ads.

### Which is updated more often, Kin, MD or Core (LP)?

Kin, MD ships an update every 44 months, and Core (LP) every 3 weeks. Most recently, Kin, MD was updated on November 3, 2026 and Core (LP) 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.*