# SYJ vs Studio45.

SYJ and Studio45. both sit at 4.9 stars, but that hides the real split: 100% of Studio45.'s written reviews are positive against 50% of SYJ's. Studio45. also leads on monetization model (free vs ad-supported). SYJ's advantage is ratings volume (226 vs 18) and update cadence (monthly vs every 2 months). On price, rating, 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.

On the App Store both sit at effectively the same score — 4.9 for SYJ against 5.0 for Studio45.. That said, the two scores are not equally well evidenced: SYJ has 226 ratings behind it against 18, so its average is the more settled of the two. Written reviews are what separate them: 50% of SYJ's written reviews are positive against 100% of Studio45.'s.

SYJ ships an update monthly, Studio45. every 2 months. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | SYJ | Studio45. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (226 ratings)](https://appshunter.io/ios/app/syj/id1530592589/reviews) | **[5.0 (18 ratings)](https://appshunter.io/ios/app/studio45/id1627217322/reviews)** |
| Number of ratings | **226** | 18 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Ad-supported | **Free** |
| Size | 38 MB | 55 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Saraswati's Yoga Joint, Inc](https://appshunter.io/developer/1530592591) | [Momence, Inc.](https://appshunter.io/developer/1577856011) |

## What reviewers say

### SYJ

[App page](https://appshunter.io/ios/app/syj/id1530592589)

This app offers accessible yoga and wellness practices designed to build strength, flexibility, and inner peace. It focuses on a supportive community environment without judgment, helping users connect with their bodies and improve their overall well-being.

**Highlights:** Accessible yoga practices, Build strength and flexibility, Cultivate inner peace and love, Supportive community environment, Body-mind connection, Thought-provoking practice

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

**In-app purchases:** none


### Studio45.

[App page](https://appshunter.io/ios/app/studio45/id1627217322)

Manage your fitness account, book classes, and access on-demand content. Stay connected with announcements, promotions, and direct messaging. This app simplifies your fitness journey.

**Highlights:** Account management, Class and event booking, On-demand content, Direct messaging, Public feed for announcements, Promotions and content sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is SYJ free?

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

### Is Studio45. free?

Studio45. is free to download, with no in-app purchases.

### Which has better reviews, SYJ or Studio45.?

Studio45. is rated higher. SYJ averages 4.9 out of 5 from 226 ratings, while Studio45. averages 5.0 from 18 ratings.

### Do SYJ or Studio45. have ads?

Neither SYJ nor Studio45. shows ads.

### Which is updated more often, SYJ or Studio45.?

SYJ ships an update monthly, and Studio45. every 2 months. Most recently, SYJ was updated on October 14, 2026 and Studio45. on October 9, 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.*