# Soluna vs Studio Eres

The clearest difference is ratings volume: Soluna at 3.6K against Studio Eres's 57. Soluna also leads on update cadence (every 2 weeks vs monthly). 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 — 4.7 for Soluna against 4.8 for Studio Eres. That said, the two scores are not equally well evidenced: Soluna has 3.6K ratings behind it against 57, so its average is the more settled of the two.

Soluna ships an update every 2 weeks, Studio Eres monthly. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Soluna | Studio Eres |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (3.6K ratings)](https://appshunter.io/ios/app/soluna-mental-health-care/id6463154935/reviews) | **[4.8 (57 ratings)](https://appshunter.io/ios/app/studio-eres/id6746352076/reviews)** |
| Number of ratings | **3.6K** | 57 |
| Positive reviews | 68.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 89 MB | 56 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Kooth Group Limited](https://appshunter.io/developer/1214270571) | [TeamUp Sports](https://appshunter.io/developer/1449504626) |

## What reviewers say

### Soluna

[App page](https://appshunter.io/ios/app/soluna-mental-health-care/id6463154935)

This app provides a safe space for young people aged 13-25 to manage stress and build better days through one-to-one coaching, therapy, self-care activities, and peer support. It offers tools like mood tracking, journaling, and breathwork exercises, along with moderated community forums.

**Highlights:** One-to-one coaching and therapy, Self-guided activities (mood log, journal), Moderated peer support community, Goal setting and tracking, Breathwork and relaxation tools, Access to local resources

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- ✨ Calming and relaxing features
- 👥 Supportive community
- 🆓 Completely free to use
- 🤗 Helpful and understanding staff
- 🧠 Useful tools for mental health

**What reviewers complain about**

- 🕰️ Long wait times for drop-in sessions
- 🚫 Age limit restrictions
- 💻 Lack of desktop/web version
- 🤖 Buggy and glitchy app experience
- 🔒 Privacy and security concerns

**Reported bugs**

- Notification settings not working properly
- Frequent app crashes and freezes
- Booking system issues and unreliable scheduling

**Requested features**

- Expand age range to serve more users
- Add more content and resources
- Improve scheduling and availability of coaches
- Enhance customization and personalization options
- Provide desktop/web access for better experience


### Studio Eres

[App page](https://appshunter.io/ios/app/studio-eres/id6746352076)

This app helps you manage your health and fitness journey. Book classes, track workouts and body measurements, and stay updated on club news and offers. It also integrates with Apple Health for comprehensive progress monitoring.

**Highlights:** Book classes online, Track workout progress, Monitor body measurements, Direct contact with staff, View club news and offers, Apple Health integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Soluna free?

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

### Is Studio Eres free?

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

### Which has better reviews, Soluna or Studio Eres?

Studio Eres is rated higher. Soluna averages 4.7 out of 5 from 3.6K ratings, while Studio Eres averages 4.8 from 57 ratings.

### Do Soluna or Studio Eres have ads?

Neither Soluna nor Studio Eres shows ads.

### Which is updated more often, Soluna or Studio Eres?

Soluna ships an update every 2 weeks, and Studio Eres monthly. Most recently, Soluna was updated on November 7, 2026 and Studio Eres on November 5, 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.*