Ooly vs Evaife
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ooly
This app allows parents to easily set up custom naptime, bedtime, and morning routines for their child using a connected sleep companion. It offers a science-based design to promote better sleep and a unique, character-driven experience to help children bond with their sleep aid.
- Create custom nap, bedtime, and morning routines
- Set and record light colors for different times
- Blue light blocker mode for nighttime
- Remote control via intuitive mobile app
- Interactive stories and positive reinforcement activities
- Bonding experience with sleep companion character
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Novo123 is the small family business behind Ooly, the adorable sleep companion that helps your child understand when it’s time to get up. Effortlessly create healthy and customized naptime, bedtime, and morning routines with your Ooly. Simply use the Ooly Configuration App to set and record the color you want for various times. - SAFETY FIRST - We're a small family business and our own children use Ooly. Therefore, safety first. This means that Ooly is BPA-free, battery powered (i.e.: cordless, so no chocking hazard), does not produce white noise (worried about potential addiction), does not have any camera or microphone (we're privacy freaks), uses Bluetooth Low Energy (same as medical devices) and includes a "blue blocker" mode (more on this below). - DESIGN BASED ON SCIENCE - Ooly’s design is based on the scientific research of light and its impact on sleep. It is now proven that blue light inhibits the production of melatonin, delaying and disrupting sleep. Ooly is, therefore, equipped with a “blue blocker” mode to prevent the usage of disruptive blue light at nighttime. Parents should use dim red lights for night lights, as red has the least power to shift circadian rhythm and suppress melatonin. - LONGER, MORE RESTORATIVE NIGHTS AND NAPS - Hell yeah! Ooly’s main difference from other available options is that we created a universe around a lovely character: Ooly the sleepy owl. Ooly is not only a physical product but a global sleep experience that includes interactive stories and positive reinforcement activities. Our goal was for the child to bond with Ooly so that Ooly becomes a more effective solution than the typically "inert" solutions we had to deal with as parents. In this sense, Ooly is a bit like the result of crossbreeding a lovey with a toddler clock! - PARENTS DON'T HAVE TIME ...so ease of use is key. That's why Ooly is controlled remotely with an intuitive mobile app. Solutions with press buttons typically require a lot of trial and error to make work, and it is way too easy for kids to mess with their configuration. They are also easier to brake and damage. What’s more, since Ooly is remotely controlled, it is super easy for parents to make last minute changes like getting an extra 30 minutes of sleep on a Sunday morning. - 30-NIGHT TRIAL, RISK FREE - As you can see, we didn't cut corners. This extends to our customer support as well. We're proud of Ooly, and we stand ready to help you and your children enjoy a magical experience with your new, adorable sleep companion. Please note that we manufacture Ooly in small batches so it may be out of stock from time to time. Visit novo123.com to learn more about Ooly.
Evaife
Manage your sleep devices with this app, offering a night light, various sleep sounds, and customizable routines. It helps establish sleep schedules for all ages and includes a toddler lock for safety.
- Night light with adjustable brightness
- Variety of white noise and lullaby sounds
- Time to rise program for sleep training
- Personalized sleep routine customization
- Toddler lock for device safety
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Evaife is an app to help you manage your Eavife sleep devices With Eavife devices, a good night's sleep for babies and adults is easier than ever. This all in one device packs all the features you need for the perfect night's sleep, including: - Night light. Soft and soothing for midnight feeding sessions. Bright and reassuring when the dark feels scary. -Sleep sounds. Select from various white noise sounds and lullabies, such as white noise, rain, ocean sounds, birds, lullabies, and more. - Time to rise program. Use the right light to teach kids to stay in bed until it's time to rise. - Personal sleep routine. Customize how you fall asleep, stay asleep, and wake up. -Toddler lock. Keep curious little hands from changing colors and sounds. If you're a fan of Evaife, leave us a review! Need help with your device? Contact us with any feedback or comments. Learn more about Evaife products at www.evaife.com.
Screenshots
Verdict
The clearest difference is review sentiment: Ooly at 95% against Evaife's 17%. Ooly also leads on rating (4.5 vs 3.7) and ratings volume (59 vs 9). Evaife's advantage is iOS requirement (10 vs 15.0). On price, update cadence, ads and in-app purchases 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.
Ooly holds the better App Store score, 4.5 against 3.7. That said, the two scores are not equally well evidenced: Ooly has 59 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 95% of Ooly's written reviews are positive against 17% of Evaife's.
Ooly ships an update every 6 weeks, Evaife every 2 months. Both last shipped on October 24, 2026.
| Parameter | Ooly | Evaife |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (59 ratings) — better | 3.7 (9 ratings) |
| Positive reviews | 95.2% of reviews — better | 16.7% of reviews |
| Number of ratings | 59 — better | 9 |
| Update frequency | Every 6 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 10 — better |
| Further details — not scored | ||
| Size | 24 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | Novo123 Inc. | Shenzhen Lichu Technology Co., Ltd |
Customer experience
Ooly
Evaife
Bugs and requests
Ooly
Reported bugs
2 issues- Difficulty creating an account or logging in
- Firmware update issues
Requested features
3 requests- Ability to connect multiple devices to one account
- More intuitive app interface (e.g. visual clock, color selection)
- Low battery notification
Evaife
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Ooly
No in-app purchases
Evaife
No in-app purchases









