# Core Progression App vs CORE by karsen

The clearest difference is update cadence: Core Progression App at every 3 months against CORE by karsen's every 7 months. Core Progression App also leads on iOS requirement (13.0 vs 16.4). 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.

Core Progression App ships an update every 3 months, CORE by karsen every 7 months. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Core Progression App | CORE by karsen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (32 ratings)](https://appshunter.io/ios/app/core-progression-app/id1436977364/reviews)** | — |
| Number of ratings | **32** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 7 months |
| Monetization | Free | — |
| Size | 152 MB | 121 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [Core Progression LLC](https://appshunter.io/developer/1436977363) | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) |

## What reviewers say

### Core Progression App

[App page](https://appshunter.io/ios/app/core-progression-app/id1436977364)

This comprehensive fitness platform helps you track daily activities, monitor body metrics, and access over 2000 exercises with 3D demonstrations. Create custom workouts or use presets to guide your fitness journey, earning badges along the way. Syncs with Apple Health for seamless activity logging.

**Highlights:** Class schedules and opening hours, Daily fitness activity tracking, Weight and body metric tracking, 2000+ exercises with 3D demos, Preset and custom workouts, Badge earning system, Apple Health synchronization

**Features:** macOS Compatibility

**In-app purchases:** none


### CORE by karsen

[App page](https://appshunter.io/ios/app/core-by-karsen/id6746766807)

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

**In-app purchases:** none


## Frequently asked questions

### Is Core Progression App free?

Core Progression App is free to download, with no in-app purchases.

### Is CORE by karsen free?

CORE by karsen is free to download, with no in-app purchases.

### Do Core Progression App or CORE by karsen have ads?

Neither Core Progression App nor CORE by karsen shows ads.

### Which is updated more often, Core Progression App or CORE by karsen?

Core Progression App ships an update every 3 months, and CORE by karsen every 7 months. Most recently, Core Progression App was updated on October 24, 2026 and CORE by karsen on October 9, 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.*