# ClassBuzz vs FHI Trainer

The clearest difference is iOS requirement: FHI Trainer at 13.4 against ClassBuzz's 16.4. On price, update cadence, 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.

ClassBuzz ships an update every 5 weeks, FHI Trainer every 6 weeks. Both last shipped on September 20, 2026.

## The numbers

| Metric | ClassBuzz | FHI Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (63 ratings)](https://appshunter.io/ios/app/classbuzz/id1443007251/reviews)** | — |
| Number of ratings | **63** | — |
| Positive reviews | 36.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Monetization | Free | — |
| Size | 53 MB | 64 MB |
| Requires iOS | 16.4 | **13.4** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Zumba Fitness](https://appshunter.io/developer/628664480) | [Fitmewise S.L](https://appshunter.io/developer/1531618179) |

## What reviewers say

### 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


### FHI Trainer

[App page](https://appshunter.io/ios/app/fhi-trainer/id6475238054)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ClassBuzz free?

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

### Is FHI Trainer free?

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

### Do ClassBuzz or FHI Trainer have ads?

Neither ClassBuzz nor FHI Trainer shows ads.

### Which is updated more often, ClassBuzz or FHI Trainer?

ClassBuzz ships an update every 5 weeks, and FHI Trainer every 6 weeks. Most recently, ClassBuzz was updated on September 20, 2026 and FHI Trainer on September 20, 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.*