# Diamond V vs Studio 307

The clearest difference is update cadence: Diamond V at every 3 weeks against Studio 307's every 5 months. Studio 307's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Diamond V ships an update every 3 weeks, Studio 307 every 5 months. The most recent releases landed on October 23, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Diamond V | Studio 307 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/diamond-v/id6756800961/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | Free | — |
| Size | 32 MB | 19 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Diamond V Athletics, LLC](https://appshunter.io/developer/1862909210) | [Apex Global Solutions](https://appshunter.io/developer/903321221) |

## What reviewers say

### Diamond V

[App page](https://appshunter.io/ios/app/diamond-v/id6756800961)

Manage your fitness classes and reservations effortlessly from your mobile device. Book sessions, join waitlists, and check your membership status with ease. This app provides convenient access to your fitness experience anytime, anywhere.

**Highlights:** Book classes, Manage reservations, Join waitlists, Check profile, View membership status

**In-app purchases:** none


### Studio 307

[App page](https://appshunter.io/ios/app/studio-307/id6759320618)

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

**In-app purchases:** none


## Frequently asked questions

### Is Diamond V free?

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

### Is Studio 307 free?

Studio 307 is free to download, with no in-app purchases.

### Do Diamond V or Studio 307 have ads?

Neither Diamond V nor Studio 307 shows ads.

### Which is updated more often, Diamond V or Studio 307?

Diamond V ships an update every 3 weeks, and Studio 307 every 5 months. Most recently, Diamond V was updated on October 23, 2026 and Studio 307 on September 12, 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.*