Comparison

SleepLink vs Rested Well

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

Head to head
About

SleepLink

Features
Read full description

SleepLink is the free mobile companion to sleeplink.app - a data visualization platform for CPAP users. Upload your CPAP data once on the web. View your data anywhere on your phone. --- HOW IT WORKS 1. UPLOAD on the web - Visit sleeplink.app and drag-and-drop your CPAP SD card data 2. PROCESS - Our platform processes your data and organizes it 3. VIEW on mobile - Open the SleepLink app to view your data anytime, anywhere --- KEY FEATURES DASHBOARD AT A GLANCE See your weekly summary instantly - usage hours, session counts, and key metrics. Swipe through your week and tap any day for details. DETAILED SESSION DATA Dive into individual sessions. View the data your CPAP machine recorded - pressure, leak rates, and event counts. TRENDS AND CHARTS View your data over time with visual charts. See how your metrics change over 3, 7, or 14 days. MULTI-DEVICE SUPPORT Works with data from ResMed AirSense, Lowenstein Prisma, and other popular CPAP machines. PRIVACY FIRST Your data stays secure. We use encrypted connections and never share your information with third parties. --- WHY SLEEPLINK? - View your CPAP data on the go - right from your phone - See how last night went in seconds, every morning - Understand what your machine recorded - Track your usage over time --- GETTING STARTED 1. Create a free account at sleeplink.app 2. Upload your CPAP data from your SD card 3. Download the SleepLink app and sign in 4. Your data syncs automatically - view it anytime --- DISCLAIMER SleepLink is a data visualization tool for informational purposes only. It does not provide medical advice, diagnosis, or treatment recommendations. Always consult your healthcare provider for any medical decisions. --- Questions? Contact us at support@sleeplink.app Download SleepLink today.

About

Rested Well

This app tracks your sleep patterns, providing insights into your sleep quality and offering personalized recommendations for improvement. It features a smart alarm, sleep soundscapes, and detailed analysis of movement and sound during the night.

Highlights
  • Sleep tracking (movement & sound)
  • Personalized sleep improvement tips
  • Smart alarm
  • Sleep soundscapes (offline)
  • Snore and noise recording
  • Apple Health integration
Features
Read full description

Wake up rested. Rested Well tracks your night, shows you what actually happened while you slept, and gives you one thing to change tonight so tomorrow feels better. SEE YOUR NIGHT Put your phone on the mattress beside your pillow. Overnight, Rested Well tracks movement and sound to show when you fell asleep, when you woke up, and how long it took you to drop off. Wear an Apple Watch and you'll see your sleep stages too. Every score is broken down on screen, so you always know where a number came from. FIX YOUR SLEEP Every morning you get one specific change to try tonight, based on what happened last night. Over time, Fixing Sleep spots patterns across your nights and tells you how many nights each finding is based on. RECLAIM MISSED SLEEP Sleep debt, bedtime regularity, and weekday-versus-weekend comparisons show where your hours are going, so you can win them back. WAKE UP GENTLY The smart alarm wakes you at a light moment inside a window before your alarm time, never late. HEAR YOUR NIGHT • Hear yourself snore. Recordings stay on your phone and are deleted after a week. • Bedroom noise. See how loud your room really was and which minutes stood out. DRIFT OFF 17 sleep sounds that play offline. Mix up to three at once and set a fade-out timer. PRIVATE BY DESIGN No account, nothing to sign up for. Your sleep history lives on your phone and in Apple Health, and sound recordings never leave your device. Export everything to a file whenever you like. APPLE HEALTH Reads nights from your Apple Watch and writes back the nights Rested Well tracks. Rested Well is iPhone only. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Service: https://restedwell.jawser.com/terms Privacy Policy: https://restedwell.jawser.com/privacy/

Screenshots

SleepLink4 screens
Rested Well4 screens

Verdict

The call

The clearest difference is in-app purchases: SleepLink at none against Rested Well's 3. On price, update cadence, ads 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. Rested Well sells 3 in-app purchases, starting at $1.99 per 7 days. SleepLink asks for nothing beyond the download.

UpkeepUpdate frequency

SleepLink ships an update weekly, Rested Well every 5 days. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.

Scorecard1 real difference · 8 level
SleepLink versus Rested Well: the parameters behind the verdict, then further details
ParameterSleepLinkRested Well
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyWeeklyEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better16.0
Further details — not scored
Size39 MB61 MB
Age rating17+4+
DeveloperKovacs Software SolutionsJAMES AUSTIN WESTERGREN

In-app purchases

None

SleepLink

No in-app purchases

3 purchases

Rested Well

Subscriptions3
  • Rested Well Weekly American english$1.997 Days
  • Rested Well monthly english3 Days trial$4.991 Month
  • Rested Well Annual english$39.991 Year

Questions

Is SleepLink free?
SleepLink is free to download, with no in-app purchases.
Is Rested Well free?
Rested Well is free to download, with in-app purchases available.
Do SleepLink or Rested Well have ads?
Neither SleepLink nor Rested Well shows ads.
Which is updated more often, SleepLink or Rested Well?
SleepLink ships an update weekly, and Rested Well every 5 days. Most recently, SleepLink was updated on October 25, 2026 and Rested Well on October 10, 2026.

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