# MONO: Attention Laboratory — Focus, breath & ambient sound

> Interactive attention training exercises for focus, breath, and ambient sound. (iPhone/iPad app by Aaron McGuire.)

- Source: https://appshunter.io/ios/app/mono-attention-laboratory/id6809324193 (this page in markdown: same URL + `.md`)
- Developer: [Aaron McGuire](https://appshunter.io/developer/1693310199)
- Category: Health & Fitness, Lifestyle
- Price: $1.99
- Rating: 5.00/5 from 5 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 2 MB
- Languages: American English
- Released: 2026-09-13
- Data updated: 2026-10-24
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/mono-attention-laboratory/id6809324193/reviews.md

## What is MONO?

Return to focus.

MONO is an interactive attention laboratory. Follow a moving dot, listen as a tone fades, or return to the rhythm of your breath.

Choose a practice. Give it a minute or two. When your attention wanders, come back.

PRACTICE YOUR ATTENTION

• Follow the dot — stay with one moving point and its flowing ribbon.
• Eye of the storm — keep one shape in view as others drift past.
• Room to breathe — settle into a gentle breathing rhythm.
• Afterimage — remember a sequence through a wash of color.
• Sound thread — follow one tone among competing sounds.
• Last sound — follow the global melody through its swells, fades, and quiet spaces.
• Slow orbit — trace a dotted ring and gradually bring out singing harmonies.
• Between the lines — stay with one signal in a shifting circle of color.
• Color drift — return to one part of a living, responsive field.
• Color cadence — follow a color through changing movement and musical cues.
• Undertone — learn a tone, then find it among other sounds.
• Bubble bath — return to the center as a field of colorful bubbles moves around it.

MAKE IT YOURS

Start with a three-minute Daily reset that begins with the featured Home artwork, or choose a 60-, 90-, or 120-second practice. Create your own playlists, choose their order and duration, and begin each practice when you are ready.

Shape an original ambient soundscape with a finger: airy, warm, melodic, or gently percussive. Sound and timed practices pause when you lock your device or leave the app.

Soft motion, responsive touch, and carefully placed haptics give each practice its own character. Adjust sound, volume, haptics, and motion to suit the moment.

TAKE IT WITH YOU

A short, interactive introduction welcomes you to MONO. Replay it from Settings whenever you like.

Before you begin a practice, a short reminder offers a different perspective. After each practice, see what you practiced and one small way to carry it into your day.

Save a reflection. See the days you returned in your weekly practice wheel. Add the wheel to your Home Screen, with a fresh daily quotation in the medium widget. Tap to open Your practice. Build a rhythm at your own pace.

PAY ONCE

One purchase includes unlimited use of every public practice and the updates released for MONO. No subscription or in-app purchases.

Your journal and playlists stay on your device. Optional anonymous usage analytics help us understand which practices people start and finish. Turn sharing off in Settings at any time.

## Key features

- Interactive attention exercises
- Breath and ambient sound practices
- Customizable playlists and durations
- Adjustable sound, haptics, and motion
- Home Screen widget for daily quotes
- Progress tracking with practice wheel

## Is MONO safe?

Not enough ratings yet to assess MONO.

## Is MONO legit?

MONO: Attention Laboratory has limited verification signals. The AppsHunter Legitimacy Score for MONO is 58 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/mono-attention-laboratory/id6809324193/reviews.md

### 5/5 — It’s like a the deepest breath you can take.

*2026-10-14*

Immediately calm in the most stressful moments. This got my brain back to a really safe space. Love the visuals.

### 5/5 — A pleasant practice

*2026-10-13*

This app is amazing. Aesthetically pleasing, great for my attention, and I love it as a wind down routine. Highly recommend for its thoughtful design & practical uses in our crazy world.

### 5/5 — In need of focus

*2026-09-16*

This has actually really worked for me. Every time I'm in a conversation or in a situation where I know I need focus, I'm reminded by all the times I've practiced it. Thanks Mono

## Frequently asked questions about MONO

### What is MONO: Attention Laboratory?

MONO is an interactive attention laboratory that offers various exercises to help users improve focus and mindfulness. Practices include following moving dots, focusing on breath rhythms, and listening to ambient sounds.

### How much does MONO: Attention Laboratory cost?

MONO: Attention Laboratory is a paid app priced at $1.99. This one-time purchase includes unlimited access to all public practices and future updates, with no subscriptions or in-app purchases.

### Does MONO: Attention Laboratory have ads?

No, MONO: Attention Laboratory does not contain advertisements. The app is a paid application with a single purchase model, ensuring an ad-free experience for users.

### What devices is MONO: Attention Laboratory available on?

MONO: Attention Laboratory is supported on iPhone and iPad devices. It is designed for Apple's mobile operating systems.

### How often is MONO: Attention Laboratory updated?

The app was last updated on October 3, 2026, with version 1.0.2. The developer provides updates for MONO, ensuring continued access to new practices and improvements.

### What age rating does MONO: Attention Laboratory have?

MONO: Attention Laboratory has an age rating of 4+. This indicates it is suitable for users of all ages, with content appropriate for young children and adults alike.

### Can I create custom practices in MONO: Attention Laboratory?

Yes, you can create your own playlists in MONO: Attention Laboratory, choosing the order and duration of practices. You can also shape original ambient soundscapes and adjust sound, volume, haptics, and motion to suit your preferences.

### What are the user reviews for MONO: Attention Laboratory?

MONO: Attention Laboratory has received a perfect rating of 5.0 stars from one review. This suggests a highly positive user experience based on available feedback.

## Version history (last 3 releases)

### 1.0.2 — 2026-10-03

Three new ways to return to focus: Color cadence, Undertone, and Bubble bath.

• Create your own practice playlists. Choose the order and duration, and start each practice when you're ready.
• Meet MONO through a new interactive introduction with touch and haptics. Replay it from Settings.
• Shape your ambient soundscape while MONO is open.
• Enjoy richer color in Room to breathe, haptics as the bloom expands and retracts, and Last sound moving with your global sound mix.
• Smoother Home interactions and refinements to sound, touch, and motion.
• Add MONO to your Home Screen: your weekly practice wheel, with a daily quotation in the medium widget.

### 1.0.1 — 2026-09-15

Hear MONO before you begin. Our App Store previews now feature original in-app sound with gentle fades, alongside a refreshed selection of screenshots.

### 1.0.0 — 2026-09-14

No release notes.

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## More apps by Aaron McGuire

- [Mooncork](https://appshunter.io/ios/app/mooncork/id6808847266)

All apps by Aaron McGuire: https://appshunter.io/developer/1693310199

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-24.*