# Framework vs Kora Class Builder

The clearest difference is in-app purchases: Framework at none against Kora Class Builder's 1. Framework also leads on iOS requirement (15.1 vs 17.0). Kora Class Builder's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Kora Class Builder sells 1 one-off in-app purchase. Framework asks for nothing beyond the download.

Framework ships an update every 2 months, Kora Class Builder every 2 weeks. The most recent releases landed on October 1, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Framework | Kora Class Builder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (14 ratings)](https://appshunter.io/ios/app/kora-class-builder/id6756240500/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 90.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 52 MB | 5 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [Framework Kreuzberg GmbH & Co. KG](https://appshunter.io/developer/1857985808) | [Srecko Dimitrijevic](https://appshunter.io/developer/1859449421) |

## What reviewers say

### Framework

[App page](https://appshunter.io/ios/app/framework/id6756017667)

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

**In-app purchases:** none


### Kora Class Builder

[App page](https://appshunter.io/ios/app/kora-class-builder/id6756240500)

This app helps Lagree and Pilates instructors quickly build and manage class routines. It offers hands-free operation via Apple Watch, allowing instructors to stay present with their clients. Save and reuse exercises, customize routines with variations, and track class time efficiently.

**Highlights:** Build class routines in minutes, Hands-free Apple Watch operation, Save and reuse exercises, Color-code moves by body part, Track total class time, Lock screen to prevent accidental taps

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kora Full Access | $17.99 | one-time |


## Frequently asked questions

### Is Framework free?

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

### Is Kora Class Builder free?

Kora Class Builder is free to download, with in-app purchases available.

### Do Framework or Kora Class Builder have ads?

Neither Framework nor Kora Class Builder shows ads.

### Which is updated more often, Framework or Kora Class Builder?

Framework ships an update every 2 months, and Kora Class Builder every 2 weeks. Most recently, Framework was updated on October 1, 2026 and Kora Class Builder on October 11, 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.*