# Instruct vs ClassSet

The clearest difference is update cadence: ClassSet at weekly against Instruct's every 2 months. Instruct's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Instruct sells 2 in-app purchases, starting at $2.99 per 7 days and ClassSet sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Instruct ships an update every 2 months, ClassSet weekly. The most recent releases landed on November 5, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Instruct | ClassSet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/instruct-ai-interval-timer/id6754808207/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Subscription | — |
| Size | 42 MB | 13 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Instruct](https://appshunter.io/developer/1850202038) | [剑炜 范](https://appshunter.io/developer/6806895276) |

## What reviewers say

### Instruct

[App page](https://appshunter.io/ios/app/instruct-ai-interval-timer/id6754808207)

This app helps group fitness instructors quickly plan, design, and choreograph classes. It offers an AI-powered bot to generate custom workouts, a smart library for organizing past classes, and automatic timer integration. Spend less time planning and more time teaching.

**Highlights:** On-demand Class Builder Bot, Smart Library for past classes, Automatic timer integration, Review and edit class flow, Save and reuse workout templates, Instructor-first interface

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro Access (Instruct +) | $2.99 | per 7 days |
| Monthly Pro Access (Instruct +) | $7.99 | per month |


### ClassSet

[App page](https://appshunter.io/ios/app/classset-fitness-playlists/id6806991325)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ClassSet 教练会员 | $1.99 | per month |


## Frequently asked questions

### Is Instruct free?

Instruct is free to download, with in-app purchases available.

### Is ClassSet free?

ClassSet is free to download, with in-app purchases available.

### Do Instruct or ClassSet have ads?

Neither Instruct nor ClassSet shows ads.

### Which is updated more often, Instruct or ClassSet?

Instruct ships an update every 2 months, and ClassSet weekly. Most recently, Instruct was updated on November 5, 2026 and ClassSet on October 26, 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.*