# Reformd vs Kora Class Builder

The clearest difference is in-app purchases: Reformd at none against Kora Class Builder's 1. Reformd also leads on review sentiment (100% vs 89%). Kora Class Builder's advantage is device support (3 vs 1). On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.8 for Reformd against 4.8 for Kora Class Builder. Both are backed by a comparable volume of ratings — 5 and 10 respectively. Written reviews are what separate them: 100% of Reformd's written reviews are positive against 89% of Kora Class Builder's.

Reformd ships an update weekly, Kora Class Builder every 2 weeks. The most recent releases landed on September 10, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Reformd | Kora Class Builder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (5 ratings)](https://appshunter.io/ios/app/reformd-interval-timer/id6474781089/reviews) | [4.8 (10 ratings)](https://appshunter.io/ios/app/kora-class-builder/id6756240500/reviews) |
| Number of ratings | 5 | **10** |
| Positive reviews | **100.0% of reviews** | 88.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free | Free |
| Size | 4 MB | 5 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Peter Misthos](https://appshunter.io/developer/1674224153) | [Srecko Dimitrijevic](https://appshunter.io/developer/1859449421) |

## What reviewers say

### Reformd

[App page](https://appshunter.io/ios/app/reformd-interval-timer/id6474781089)

This app helps fitness instructors manage their classes with custom workout builders, precise timers, and instruction cues. Share routines with colleagues and monitor progress with live activity integration.

**Highlights:** Custom workout builder, Professional timer interface, Movement instruction cues, Workout sharing, Live Activities integration, Instructor-focused design

**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 Reformd free?

Reformd 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.

### Which has better reviews, Reformd or Kora Class Builder?

Reformd and Kora Class Builder are both rated 4.8 out of 5 on the App Store, from 5 and 10 ratings respectively.

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

Neither Reformd nor Kora Class Builder shows ads.

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

Reformd ships an update weekly, and Kora Class Builder every 2 weeks. Most recently, Reformd was updated on September 10, 2026 and Kora Class Builder on September 25, 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.*