OOLER vs Perfectly Snug
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OOLER
This app controls a smart sleep system that regulates your sleeping surface temperature for optimal rest. It allows for personalized schedules, temperature adjustments, and features like a gentle warming alarm to improve your sleep and wake routines.
- Adjustable mattress temperature (55-110°F)
- Personalized sleep schedules
- Temperature variations for sleep
- Warm Awake alarm feature
- Adjustable fan speed modes
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The OOLER app is designed to work seamlessly with the OOLER Control Unit. OOLER, made by Sleepme Inc. and the minds behind the chiliPAD, is the most advanced of its kind to address the frequently overlooked but crucial sleep factor: temperature. OOLER is our most luxurious sleep system, which adjusts your sleeping surface temperature from 55-110°F (13-43°C). Control Your Sleep Temperature - Increase or decrease your mattress temperature to your desired level - Select your sleep temperature from 55°-110°F (13°-43°C) Set Personalized Sleep Schedules - Enjoy temperature perfection all night long - Set multiple sleep temperatures for the night or week ahead - Set temperature variations to fall asleep warm and stay asleep cold or anywhere in-between Improve your Evening & Morning Routine - Set bedtime reminders to improve your bedtime consistency - Use the Warm Awake feature as alarm clock replacement. Enjoy waking up with a gentle warming of the mattress temperature to trigger your body’s natural wake response & More - Set your desired noise level with Silent, Regular and Boost fan speed modes Finally, sleep as nature intended with OOLER. Learn more and get yours at chilisleep.com.
Perfectly Snug
Control your Smart Topper to regulate your bed's temperature for optimal sleep. Set personalized heating and cooling for each side, schedule sleep preferences, and enjoy a more restful night.
- Setup and connect Smart Topper to WiFi
- Control ideal sleep temperature
- Automatic scheduling
- Foot heating and quiet mode
- Start and stop topper operation
- Independent control for each side
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Use this app to set up and control your Perfectly Snug Smart Topper. This app requires a Smart Topper to function. Are you not sleeping well? Are you usually too hot when you sleep? Are you too cold? Do you fight over blankets, thermostats with your spouse? The Smart Topper goes on top of your existing mattress and actively regulates the temperature of your bed. You can set your desired temperature for each side of the bed and the Smart Topper monitors your bed’s temperature and adjusts cooling or heating to keep you and your spouse comfortable all night. No more tossing around looking for a cold spot or balling up to stay warm in the middle of the night. To learn more about the Smart Topper visit our website: www.perfectlysnug.com. This App transforms your phone into a powerful remote control for your Smart Topper and is required to get the most out of your topper. Features include: - Setup and connect your Smart Topper to your home WiFi - Setup and control your ideal temperature for a restful and comfortable sleep - Set your preferences for automatic scheduling, foot heating and quiet mode - Start and stop topper operation - Set independent control parameters for each side of the bed. The Perfectly Snug Smart Topper exists to help you sleep better. Rest well!
Screenshots
Verdict
The clearest difference is rating: OOLER at 4.8 against Perfectly Snug's 2.0. OOLER also leads on review sentiment (40% vs 15%) and ratings volume (3.1K vs 6). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
OOLER holds the better App Store score, 4.8 against 2.0. That said, the two scores are not equally well evidenced: OOLER has 3.1K ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 40% of OOLER's written reviews are positive against 15% of Perfectly Snug's.
OOLER ships an update every 4 weeks, Perfectly Snug every 2 months. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.
| Parameter | OOLER | Perfectly Snug |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (3.1K ratings) — better | 2.0 (6 ratings) |
| Positive reviews | 40.5% of reviews — better | 15.4% of reviews |
| Number of ratings | 3.1K — better | 6 |
| Update frequency | Every 4 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 32 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Sleepme Inc. | Perfectly Snug Incorporated |
Customer experience
OOLER
Perfectly Snug
Bugs and requests
OOLER
Reported bugs
5 issues- App randomly resets temperature settings
- Schedules not working as expected
- Bluetooth connectivity issues
- App logging users out unexpectedly
- Water level monitoring not functioning properly
Requested features
5 requests- Add Celsius temperature display option
- Implement variable/customizable sleep schedules
- Integrate with smart home platforms (Alexa, HomeKit, etc.)
- Add automatic shut-off timer feature
- Improve app UI and user experience
Perfectly Snug
Not enough reviews yet to summarise bugs or requests.
In-app purchases
OOLER
No in-app purchases
Perfectly Snug
No in-app purchases
