Snore & Sleep Tracker – Snollo

Snore & Sleep Tracker – Snollo

Heart Rate, Oxygen & Recorder

4 ratings
3 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • September 30, 2025
  • July 8, 2026

Features

Snore & Sleep Tracker – Snollo screenshot #1 for iPhone
Snore & Sleep Tracker – Snollo screenshot #2 for iPhone
Snore & Sleep Tracker – Snollo screenshot #3 for iPhone
Snore & Sleep Tracker – Snollo screenshot #4 for iPhone
Snore & Sleep Tracker – Snollo screenshot #5 for iPhone
Snore & Sleep Tracker – Snollo screenshot #6 for iPhone
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About

This app uses your Apple Watch to monitor sleep stages, heart rate, and blood oxygen. It also records and analyzes snoring and other night noises, providing detailed daily sleep insights and a sleep score. Includes sleep sounds and a dark mode interface for a better sleep environment.

Apple Watch biometric tracking
Blood Oxygen (SpO2) monitoring
Snore recording and analysis
On-device audio processing
Daily sleep stage breakdown
Sleep sound library
Private iCloud storage
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What's New in Snore & Sleep Tracker

1.4.5

July 8, 2026

Fixed crashes for a more stable experience

Subscription plans

Annual Subscription

Fully Committed to Sleep

$39.991 Year
3 Days trial
Price Updates
May 27, 2026$39.99
March 5, 2026$19.49
December 7, 2025$17.99
How to cancel Snore & Sleep Tracker subscription ⁉️

User reviews

Better than other Sleep Trackers!

Ever since Apple quietly removed the built-in sleep tracking in the health app, I’ve been trying to find a simple replacement and settled on Snollo. I don’t have an Apple Watch, so using just my phone was an important feature I needed, along with on-device or iCloud storage for increased privacy. So far that’s all been achieved with Snollo, it’s the sleep tracking is detailed enough for me, and allowing it to feed the data into Apple Heath is a plus too. One feature I’d like to see would be a “Start Sleep Tracking” action in the Shortcut app - that way I can easily pair it with the “Stop Sleep Tracking” action to automate the app.

Personally, I’m not the biggest fan of all the user identifiers associated with downloading the app - I wish there was more focus on privacy, but I like the steps already being taken by on-device tracking.

As a UX developer too, I really enjoy the layout and design of the app - it’s super simple and easy to navigate. Looking forward to seeing any new updates!
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Love this

Beautiful Sounds 😍

Response from developer

Thank you! Glad the sounds hit the spot 😊 — Artsiom

Really starting to love this

Waking up actually feeling like I get why I slept well (or didn’t) is such a nice change. It’s given me this quiet little hope about sleeping better.
The dev is super kind too—replied fast and warmly when I messaged. Feels good supporting someone who actually cares.
I’m excited to see where it goes. Grateful for it ❤️
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Response from developer

Thank you! “Quiet little hope about sleeping better” might be the nicest way anyone has described what I’m trying to build. Really glad the “why” behind your sleep is clicking for you. And thanks for messaging me — those conversations genuinely help me make the app better — Artsiom

Developer apps

FAQ

Does Snollo have ads?

No, Snollo does not contain advertisements. The app is free to download and offers optional subscriptions for advanced features.

What subscription plans does Snollo offer?

Snollo offers a Monthly Subscription for $2.79 with a 3-day free trial, a Weekly Subscription for $5.99 with a 3-day free trial, and an Annual Subscription for $19.49.

How accurate is Snollo's sleep tracking?

Snollo integrates with your Apple Watch for high-accuracy sleep analysis, utilizing biometric data and on-device sound processing for detailed insights into sleep stages and respiratory health.

What health metrics does Snollo track?

Snollo tracks Heart Rate and Respiratory Rate throughout the night via your Apple Watch, and also monitors Blood Oxygen (SpO2) trends to provide a deeper look at your sleep health.

Is my data private with Snollo?

Yes, Snollo prioritizes privacy. Sensitive sleep logs, health metrics, and audio recordings are stored exclusively in your private iCloud container, and acoustic detection occurs locally on your iPhone.

What devices does Snollo support?

Snollo is currently supported on iPhone and integrates with Apple Watch for its core tracking functionalities.

How often is Snollo updated?

The latest version of Snollo is 1.3.3, and it was last updated on May 14, 2026, indicating regular development and maintenance.

What is the age rating for Snollo?

Snollo has an age rating of 12+, making it suitable for teenagers and adults interested in sleep and health tracking.