Snore & Sleep Tracker – Snollo

Snore & Sleep Tracker – Snollo

Heart Rate, Oxygen & Recorder

14 ratings
9 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • September 30, 2025
  • October 2, 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

1.5

October 2, 2026

This release was tested on one tired developer for 37 nights straight. • Statistics, rebuilt: real takeaways from your own nights instead of generic sleep tips • See whether snoring actually costs you deep sleep • Track snoring, heart rate and wrist temperature over time • More accurate sleep stages for iPhone-only nights • Sleep Score now matches Apple Health more closely • Naps are tracked separately and no longer affect your nightly score • Snoring time is counted more precisely • Snollo now asks before discarding recordings shorter than 10 minutes • Faster iCloud sync, less data and memory usage • Fixes for iOS 27 and larger text sizes

More
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Subscriptions & In-App Purchases

Annual Subscription

Fully Committed to Sleep

$39.991 Year
3 Days trial
Price Updates
August 2, 2026→$39.99
March 5, 2026→$19.49
December 7, 2025→$17.99
How to cancel Snore & Sleep Tracker subscription ⁉️

User reviews

App DOES NOT RECORD SOUND as claims

My OURA ring & Iwatch do all the other info. In fact this app pulls the other info FROM MY IWATCH? Sound was only this this has different, but doesn’t work. Won’t purchase nor recommend

Response from developer

Thank you for your feedback. I understand your frustration. It sounds like there might be a conflict between the app's audio recording and the data syncing from your Apple Watch/Oura ring. I am actively investigating this issue. Could you please reach out to me at support@snollo.com? I would love to get this sorted out for you.

Deleted

It didn't record anything. I saw where the developer said that another person obviously didn't grant permission or anything but I did. I turned everything on, I granted it permission. I pushed the play button where it said Ready to Sleep.

Response from developer

Thank you for taking the time to write this. I am really sorry to hear that the app didn't record anything, especially since you made sure to grant all the necessary permissions. This is clearly a bug on my end that I am trying to track down. Please contact me at support@snollo.com so I can look into your specific case and make it right.

Recording sucks

The app does not record your sleep all nights sometimes it shows recording and when you wake up it has no data for the the night

Response from developer

I apologize for the trouble with the sleep recording. This is definitely not the experience I want you to have. I am looking into why this is happening for some users. Please reach out to support@snollo.com so I can investigate your case and get this resolved in the next update.

Waste of time

This app is of no use in its free version! Only gives you an option to listen to bedtime songs and no help to track your sleep! Good luck trying to use it to track sleep quality!

Response from developer

Sorry you had a rough time. If you weren't seeing sleep tracking data, it's almost always one of two things: the app doesn't auto-start, so you need to open it and tap Start before bed each night, or a permission wasn't granted — Microphone always, plus Motion & Fitness if you're tracking with just your iPhone, or Health access if you're using an Apple Watch. Artsiom

Doesn’t work

Analyzing Data and Journal keeps spinning and never loads. Don’t waste time downloading app.

Response from developer

Ugh, I'm sorry — this one's on me. Already working on a fix. If you're up for giving it another shot after, I'd genuinely love to hear how it goes — email me anytime at support@snollo.com, I read every one myself.

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.