# Lagree Underground vs Domayn

The clearest difference is review sentiment: Domayn at 100% against Lagree Underground's 50%. Domayn also leads on rating (5.0 vs 4.3) and ads (none vs shown). Lagree Underground's advantage is device support (3 vs 1) and ratings volume (6 vs 2). On price, update cadence 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.

Domayn holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 6 and 2 respectively. Written reviews point the same way: 50% of Lagree Underground's written reviews are positive against 100% of Domayn's.

Lagree Underground ships an update monthly, Domayn every 3 weeks. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Lagree Underground | Domayn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (6 ratings)](https://appshunter.io/ios/app/lagree-underground/id1460718426/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/domayn/id6759543129/reviews)** |
| Number of ratings | **6** | 2 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 126 MB | 81 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Lagree Underground Inc.](https://appshunter.io/developer/1460718425) | [Vibe Science Pte. Ltd.](https://appshunter.io/developer/1879410398) |

## What reviewers say

### Lagree Underground

[App page](https://appshunter.io/ios/app/lagree-underground/id1460718426)

Plan and schedule your fitness classes directly from your mobile device. View class schedules, sign up for sessions, and access studio location information. Maximize convenience and optimize your time by managing your fitness activities on the go.

**Highlights:** View class schedules, Sign up for classes, Studio location information, Schedule management, Device-based booking

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Domayn

[App page](https://appshunter.io/ios/app/domayn/id6759543129)

This app controls a neuromodulation device using light and sound to guide your nervous system into desired states like wakefulness, focus, relaxation, or sleep. It offers various guided protocols and integrates with health trackers.

**Highlights:** Audio-visual neuromodulation control, Four guided protocols: Wake, Focus, Relax, Sleep, Session logging and streak tracking, Integration with Apple Health, Oura, WHOOP, Guest mode for shared device use, Welcome session for new users

**In-app purchases:** none


## Frequently asked questions

### Is Lagree Underground free?

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

### Is Domayn free?

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

### Which has better reviews, Lagree Underground or Domayn?

Domayn is rated higher. Lagree Underground averages 4.3 out of 5 from 6 ratings, while Domayn averages 5.0 from 2 ratings.

### Do Lagree Underground or Domayn have ads?

Lagree Underground shows ads; Domayn does not.

### Which is updated more often, Lagree Underground or Domayn?

Lagree Underground ships an update monthly, and Domayn every 3 weeks. Most recently, Lagree Underground was updated on October 7, 2026 and Domayn on October 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.*