Comparison

Aithre Connect vs Ozlo Sleepbuds

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

Head to head
About

Aithre Connect

Monitor and manage aviation-specific health and environmental data. Track oxygen levels, carbon monoxide, and turbulence for enhanced flight safety and comfort. Integrates with various hardware devices for real-time insights.

Highlights
  • Oxygen system management
  • Pulse oximetry monitoring
  • Carbon monoxide detection
  • Turbulence tracking
  • Portable oxygen tank monitoring
  • Trip history logging
Features
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The Aithre Connect app is used to manage Aithre hardware devices for use by pilots in the general private aviation. The Aithre Connect app includes a WatchOS companion app. TURBO OXYGEN MAKER. The Aithre Turbo produces breathable oxygen during flight using ship power and PSA technology. The flow rate, temperature, and state of the Turbo can be monitored in the Aithre Connect app. SMART OXYGEN SYSTEM. The Aithre Avi smart pulse system is controllable with a push button and also using the in-app user specified settings. Merely by opening the app the oxygen endurance is substantially increased by adjusting the volume of oxygen to the pressure altitude of the cabin. Additionally, the app enables selection of automatic oxygen on/off modes based on pressure altitude, carbon monoxide levels, or pulse oximetry levels; the oxygen flow will start and stop automatically based on these settings. The Avi further includes smart pulse technology to enable oxygen conservation during flight by timing the delivery of oxygen to inhalation. PORTABLE OXYGEN TANK MONITORING. The Aithre Altus is a wireless enabled portable oxygen pressure monitor that puts oxygen tank pressure readings on your iOS and WatchOS device. Notifications are provided for low pressure levels and a reminder is provided to turn off the oxygen on landing. The PSI can also be displayed on glass panel avionics, including G3X and Dynon when used with the Aithre Shield EX3. PULSE OXIMETRY. The Aithre Illyrian is a wireless enabled smart pulse oximeter with red/infrared dual channels that can be worn on the center forehead or under the earlobe for continuous readings even with movement and activity. Using a flat, low profile sensor pad and simple USB power, the Illyrian oximeter broadcasts pulse rate and blood oxygen data to your iOS and companion WatchOS. The data is presented in real-time and in a trend graph including up to 12 hours of data - along with pressure altitude information. Notification is provided for drops in oxygen percentage. The pulse oximetry can also be displayed on glass panel avionics, including G3X and Dynon when used with the Aithre Shield EX3. CARBON MONOXIDE DETECTOR. The Aithre Shield is a wireless enabled carbon monoxide detector that is highly sensitive and portable. CO levels and trend data is transmitted wirelessly in real-time to your iOS and your WatchOS device and to your paired aviation headset for intuitive SIRI notifications. The carbon monoxide data can also be displayed on glass panel avionics, including G3X and Dynon when used with the Aithre Shield EX3. TURBULENCE. The Aithre Connect app further monitors acceleration in any direction and plots the max acceleration/g-force every 12 seconds. This historical acceleration data is useful in determining the comfort of your passengers during flight or for monitoring g forces during aerobatic flight. TRIP HISTORY. When used with the Illyrian and/or Shield devices, the trip history feature keeps health and CO data for each trip. These trips are accessible within the app and as external CSV files (spreadsheet files). AITHRE BEACONS. View near-real-time conditions for precision 3D coordinates in space as reported and provided by aircraft. The turbulence is shared automatically via the included in-app turbulence monitor. Aircraft with the installed Aithre Metis weather system also contribute near-real-time temperature, humidity, and dew point levels from actual flight recordings. All data is anonymous and private and there is no login ever required. AITHRE ASSISTANT. This assistant enables quick speech based lookup of frequencies for airports, airport information, and runway information. Quick airport frequency lookups and ATIS can be asked for and provided via a paired aviation headset. CHECKLISTS. Create custom checklists for quick access and readout via your paired aviation headset. Quickly review and check-off items to support safety of flight.

About

Ozlo Sleepbuds

Tiny, comfortable earbuds designed for sleep. They offer all-night battery, noise blocking, and audio streaming. The companion app personalizes settings and provides sleep data reports.

Highlights
  • Ultra-comfy, low-profile design
  • All-night battery life (up to 14 hours)
  • Noise blocking for disruptive sounds
  • Bluetooth audio streaming
  • Personal in-ear alarm
  • Sleep modes and timer
  • Sleep pattern and environmental insights
Features
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Ozlo Sleepbuds® 2 are tiny, ultra-comfy earbuds designed to give you the best sleep of your life. They come with all-night battery life, noise blocking, audio streaming, and biometric sensing. The Ozlo app allows you to personalize your Sleepbuds experience, with controls for all your important settings and reports for your sleep data. LUXURIOUS COMFORT Sleepbuds are surrounded with super soft, squishy silicone tips for unparalleled all-night comfort, even for side sleepers. And they're specifically designed to be low profile, so they don't stick out causing undue pressure on your ear like other earbuds. LONG BATTERY LIFE Sleepbuds can play for up to 14 hours for all-night noise masking or streaming. The Smart Case can provide 2-3 additional charges so you can take it with you anywhere you go. SOUND, DESIGNED FOR SLEEP Sleepbuds come with precisely tuned sound that helps to reduce the impact of disruptive noise like snoring, traffic, pets, and noisy neighbors. BLUETOOTH STREAMING Your bedtime routine, your way. Stream music, podcasts, audiobooks, and soundscapes that help you relax before falling asleep. PERSONAL IN-EAR ALARM Sleepbuds private in-ear alarm gently wakes you through your Sleepbuds instead of filling the room with sound. SLEEP MODES Choose how your Sleepbuds transition into your Sleep Sound throughout the night. Whether you prefer it to start immediately, after a timer, when you fall asleep, or after streaming ends, there’s a mode that fits your routine.ontrol how your Sleep Sound works through the night. PHONE-FREE CONTROLS The new Smart Case button gives you quick, simple control over your Sleepbuds without needing to reach for your phone in the dark. TIMER Automatically turns off streaming audio or Sleep Sounds after a set amount of time, so your audio doesn't need to play all night long. SLEEP PATTERNS See how your sleep improves over time with insights into your duration, consistency, and efficiency. ENVIRONMENTAL SENSORS Discover what shapes your sleep. Your Smart Case tracks your room’s noise, light, and temperature to reveal how your environment affects your sleep over time.

Screenshots

Aithre Connect3 screens
Ozlo Sleepbuds4 screens

Verdict

The call

The clearest difference is in-app purchases: Ozlo Sleepbuds at none against Aithre Connect's 1. Ozlo Sleepbuds also leads on update cadence (weekly vs every 2 months) and ratings volume (2.8K vs 1). Aithre Connect's advantage is rating (5.0 vs 4.7). On price, ads, monetization model 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. Aithre Connect sells 1 one-off in-app purchase. Ozlo Sleepbuds asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Aithre Connect holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Ozlo Sleepbuds has 2.8K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 33% of Aithre Connect's written reviews are positive against 44% of Ozlo Sleepbuds's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Aithre Connect ships an update every 2 months, Ozlo Sleepbuds weekly. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

Scorecard5 real differences · 5 level
Aithre Connect versus Ozlo Sleepbuds: the parameters behind the verdict, then further details
ParameterAithre ConnectOzlo Sleepbuds
PriceFreeFree
Rating5.0 (1 ratings) — better4.7 (2.8K ratings)
Positive reviews33.3% of reviews44.4% of reviews — better
Number of ratings12.8K — better
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreeFree
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS17.6 — better18.0
Further details — not scored
Size71 MB275 MB
Age rating4+12+
DeveloperAithre, Inc.Drowsy Digital Inc.

Customer experience

Aithre Connect

Written reviews9 reviews
Positive33.3%
Neutral33.3%
Negative33.3%

Ozlo Sleepbuds

All ratings2,803 ratings
Positive92.8%
Neutral1.7%
Negative5.5%
Written reviews385 reviews
Positive44.4%
Neutral13.5%
Negative42.1%

Bugs and requests

Aithre Connect

Not enough reviews yet to summarise bugs or requests.

Ozlo Sleepbuds

Reported bugs

4 issues
  • Earbuds not charging properly in case
  • Sync issues between left and right earbuds
  • App fails to connect or update firmware
  • Sleep timer function is not working as expected

Requested features

4 requests
  • Allow custom sleep sounds and playlists
  • Add phone-free mode to use without app
  • Improve alarm features to work with phone alarms
  • Expand sound library with more options like nature sounds

In-app purchases

1 purchases

Aithre Connect

One-time1
  • 1 Year All Access$9.99
None

Ozlo Sleepbuds

No in-app purchases

Questions

Is Aithre Connect free?
Aithre Connect is free to download, with in-app purchases available.
Is Ozlo Sleepbuds free?
Ozlo Sleepbuds is free to download, with no in-app purchases.
Which has better reviews, Aithre Connect or Ozlo Sleepbuds?
Aithre Connect is rated higher. Aithre Connect averages 5.0 out of 5 from 1 ratings, while Ozlo Sleepbuds averages 4.7 from 2.8K ratings.
Do Aithre Connect or Ozlo Sleepbuds have ads?
Neither Aithre Connect nor Ozlo Sleepbuds shows ads.
Which is updated more often, Aithre Connect or Ozlo Sleepbuds?
Aithre Connect ships an update every 2 months, and Ozlo Sleepbuds weekly. Most recently, Aithre Connect was updated on November 2, 2026 and Ozlo Sleepbuds on November 7, 2026.

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