# BoxUnion Studio vs Silver Springs

BoxUnion Studio and Silver Springs both sit at 4.8 stars, but that hides the real split: 100% of BoxUnion Studio's written reviews are positive against 75% of Silver Springs's. BoxUnion Studio also leads on monetization model (free vs ad-supported) and device support (3 vs 1). Silver Springs's advantage is update cadence (monthly vs every 4 months). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.8 for BoxUnion Studio against 5.0 for Silver Springs. Both are backed by a comparable volume of ratings — 246 and 324 respectively. Written reviews are what separate them: 100% of BoxUnion Studio's written reviews are positive against 75% of Silver Springs's.

BoxUnion Studio ships an update every 4 months, Silver Springs monthly. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | BoxUnion Studio | Silver Springs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (246 ratings)](https://appshunter.io/ios/app/boxunion-studio/id1561308424/reviews) | **[5.0 (324 ratings)](https://appshunter.io/ios/app/silver-springs/id1669081794/reviews)** |
| Number of ratings | 246 | **324** |
| Positive reviews | **100.0% of reviews** | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | **Free** | Ad-supported |
| Size | 97 MB | 38 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [BoxUnion Santa Monica LLC](https://appshunter.io/developer/1446818491) | [Sweat and Tonic Inc.](https://appshunter.io/developer/1496004987) |

## What reviewers say

### BoxUnion Studio

[App page](https://appshunter.io/ios/app/boxunion-studio/id1561308424)

Easily manage your boxing fitness journey with this app. Book classes, personal training, and access on-demand workouts. Sync your schedule, update your profile, and purchase credits directly from your phone.

**Highlights:** Book classes and personal training, Access on-demand boxing workouts, Manage personal information, Sync schedule to personal calendar, Purchase class credits, Check membership status, Check-in to class

**Features:** macOS Compatibility

**In-app purchases:** none


### Silver Springs

[App page](https://appshunter.io/ios/app/silver-springs/id1669081794)

Book and manage your fitness class schedule at a heated studio. Offers yoga, pilates, and HIIT classes in West Hollywood, CA.

**Highlights:** Book classes, Manage schedule, Heated studio, Yoga classes, Pilates classes, HIIT classes

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

**In-app purchases:** none


## Frequently asked questions

### Is BoxUnion Studio free?

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

### Is Silver Springs free?

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

### Which has better reviews, BoxUnion Studio or Silver Springs?

Silver Springs is rated higher. BoxUnion Studio averages 4.8 out of 5 from 246 ratings, while Silver Springs averages 5.0 from 324 ratings.

### Do BoxUnion Studio or Silver Springs have ads?

Neither BoxUnion Studio nor Silver Springs shows ads.

### Which is updated more often, BoxUnion Studio or Silver Springs?

BoxUnion Studio ships an update every 4 months, and Silver Springs monthly. Most recently, BoxUnion Studio was updated on November 3, 2026 and Silver Springs on November 7, 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.*