Comparison

AcornSleep vs Restore Sleep

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

AcornSleep

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Welcome to AcornSleep, a custom R90 sleep cycle recording tool based on Sleep by Nick Ritterhales, a better way to improve sleep and redefine rest. 8 hours is actually the average sleep time per person per night, but it is not a generally applicable recommended sleep time. Blindly chasing 8 hours and creating a lot of pressure has a very destructive and counterproductive effect on sleep. We need different sleep hours from person to person. No supplements, new mattresses or equipment are required. All it takes is your smartphone, plus our AI-powered software to work with you to come up with customized tips and recommendations to personalize your sleep journey for better rest. 4 Reasons You'll Love Sleep Cycle. 1. Total Privacy - AutoSleep has no user analytics tracking, No third-party code, No data uploaded. 2. Abundant Customization Tips - A large number of rest suggestions customized for you based on your sleep cycle registration information, daily schedule and mobile phone usage frequency. 3. No additional equipment - Just turn on your phone every morning and record how you slept last night, the AI assistant will provide you with customized advice. 4. More Ambient Noise for Sleep - Ability to make your own personal mix of sounds so you get just the right amount of ambient noise. A good night's sleep isn't always easy to find, but it's the key to many things in your life. Stop mistreating yourself and those around you. Stop accepting the fatigue and lack of energy you've been feeling. Use AcornSleep to achieve the calm you need. Whatever you're doing right now, I want you to imagine the two of us on that island, trying to keep in sync with that biological process that's been around since the dawn of man. This is our ideal life. Every step we take—however small—to improve our sleep should bring us closer to the kind of life we’re sitting around the campfire. - Please do not rely on AcornSleep for medical advice or diagnosis. AcornSleep is not intended to replace or replace professional medical care. - If you have any medical problems, or before starting any exercise program, please consult your physician. Do not adjust your medicines yourself.

About

Restore Sleep

This app offers clinical diagnosis and treatment for sleep disorders like insomnia and sleep apnea from home. It also measures snoring severity for non-clinical users and provides detailed sleep quality analysis with a wearable device for enrolled patients.

Highlights
  • Clinical diagnosis for sleep disorders
  • Home-based treatment options
  • Snoring severity measurement
  • Sleep quality analysis
  • Pulse rate and blood oxygen tracking
  • Sleep stage duration monitoring
Features
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Effective solutions for serious sleep issues. Restore Sleep is an online medical practice that provides clinical diagnosis and treatment for insomnia, sleep apnea (OSA) and snoring, quickly and in the comfort and privacy of your own home. For non-clinical users, the Restore Sleep app measures your snoring severity, night after night and provides you with trends and audio samples of your snoring. For those who enroll in our on-line clinical program, the Restore Sleep app is used with the Restore Ring to provide full sleep quality analysis every night and over time, including pulse rate, blood oxygen saturation, sleep stage durations, snoring, and more.

Screenshots

AcornSleep4 screens
Restore Sleep4 screens

Verdict

The call

The clearest difference is update cadence: AcornSleep at every 10 days against Restore Sleep's every 4 weeks. AcornSleep also leads on iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

AcornSleep ships an update every 10 days, Restore Sleep every 4 weeks. The most recent releases landed on October 27, 2026 and October 13, 2026 respectively.

Scorecard2 real differences · 7 level
AcornSleep versus Restore Sleep: the parameters behind the verdict, then further details
ParameterAcornSleepRestore Sleep
PriceFreeFree
Rating—5.0 (6 ratings) — better
Number of ratings—6 — better
Update frequencyEvery 10 days — betterEvery 4 weeks
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.0 — better15.6
Further details — not scored
Size78 MB101 MB
Age rating4+12+
DeveloperCanoe LLCFIR Momentum, Inc.

In-app purchases

None

AcornSleep

No in-app purchases

None

Restore Sleep

No in-app purchases

Questions

Is AcornSleep free?
AcornSleep is free to download, with no in-app purchases.
Is Restore Sleep free?
Restore Sleep is free to download, with no in-app purchases.
Do AcornSleep or Restore Sleep have ads?
Neither AcornSleep nor Restore Sleep shows ads.
Which is updated more often, AcornSleep or Restore Sleep?
AcornSleep ships an update every 10 days, and Restore Sleep every 4 weeks. Most recently, AcornSleep was updated on October 27, 2026 and Restore Sleep on October 13, 2026.

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