# ARC Fitness vs ClassBuzz

The clearest difference is rating: ARC Fitness at 4.7 against ClassBuzz's 4.1. ARC Fitness also leads on device support (3 vs 1). ClassBuzz's advantage is update cadence (every 5 weeks vs every 5 months). On price, ratings volume, 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.

ARC Fitness holds the better App Store score, 4.7 against 4.1. Both are backed by a comparable volume of ratings — 64 and 63 respectively.

ARC Fitness ships an update every 5 months, ClassBuzz every 5 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | ARC Fitness | ClassBuzz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (64 ratings)](https://appshunter.io/ios/app/arc-fitness/id1218918940/reviews)** | [4.1 (63 ratings)](https://appshunter.io/ios/app/classbuzz/id1443007251/reviews) |
| Number of ratings | **64** | 63 |
| Positive reviews | — | 36.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 172 MB | 53 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Williston Parks and Rec District](https://appshunter.io/developer/1542829007) | [Zumba® Fitness](https://appshunter.io/developer/628664480) |

## What reviewers say

### ARC Fitness

[App page](https://appshunter.io/ios/app/arc-fitness/id1218918940)

Easily monitor workouts, track progress, and achieve fitness goals with engaging insights and motivation. Offers personalized training plans, fun challenges, and class scheduling. Integrates with HealthKit for comprehensive goal tracking.

**Highlights:** Workout tracking, Personalized training plans, Activity level milestones, Fun challenges with rewards, Class scheduling and booking, HealthKit integration

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

**In-app purchases:** none


### ClassBuzz

[App page](https://appshunter.io/ios/app/classbuzz/id1443007251)

Create and personalize social media content to promote yourself and your Zumba classes. Access exclusive Zumba-branded assets like images, videos, and animations to design engaging posts.

**Highlights:** Personalize social media content, Exclusive Zumba-branded assets, Template-based post creation, Customizable posts with text and stickers, Direct social media sharing

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use for class promotion
- 👍 Helpful tool for instructors
- 👍 Creates professional-looking posts
- 👍 Fun and engaging content options
- 👍 Saves time on creating marketing materials

**What reviewers complain about**

- 🐛 App frequently not working
- 🐛 Loading preview failed errors
- 🐛 Freezing and crashing issues
- 🐛 Cannot edit previously created posts
- 🐛 Limited font options

**Reported bugs**

- Loading preview failed
- Sticker function not working
- App freezes
- Cannot create anything
- Transparent background option removed

**Requested features**

- Transparent background for text
- Ability to import other logos
- Add StrongNation logo
- Option for vertical mode (stories)
- Edit previously designed memes/posts


## Frequently asked questions

### Is ARC Fitness free?

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

### Is ClassBuzz free?

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

### Which has better reviews, ARC Fitness or ClassBuzz?

ARC Fitness is rated higher. ARC Fitness averages 4.7 out of 5 from 64 ratings, while ClassBuzz averages 4.1 from 63 ratings.

### Do ARC Fitness or ClassBuzz have ads?

Neither ARC Fitness nor ClassBuzz shows ads.

### Which is updated more often, ARC Fitness or ClassBuzz?

ARC Fitness ships an update every 5 months, and ClassBuzz every 5 weeks. Most recently, ARC Fitness was updated on October 24, 2026 and ClassBuzz on October 24, 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.*