Sleepisol+ vs DearBuds Connect
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sleepisol+
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***Guidance on how to use healthy brain "sleepisol" sleepisol+ was developed for your healthy brain and to promote better life of the users. Experience better sleep and relived stress. sleepisol+ also helps your concentration and peach of mind. - Personalized use mode sleepisol+ provides cutting edge technology that delivers healthier sleeping experience. Dedicated application for mobile devices provide personal, convenient and structured services modes. - Select from 4 modes(sleep, stress, focus and relax), Place CES sensors on the temple area and turn the power on. The dedicated app guide you through easy steps to use the device, the app keeps use records automatically. It is recommended that the device should be used 30 minutes every morning and evening for at lease 30 minutes per use. - sleepisol+ can be purchased through Leesol homepage and online shopping mall. If you have any questions about the product, please call customer service center at 02-318-8890. Leesol website : http://leesolbrain.com
DearBuds Connect
This smart device and companion app optimize ear canal humidity by removing moisture, sweat, and water. It uses advanced air ventilation technology for gentle dehumidification and allows real-time monitoring of ear conditions through various modes.
- Moisture, sweat, and water removal from ears
- Real-time ear condition monitoring
- Smart and manual humidity control modes
- Ambient and ear data for humidity adjustment
- Dual mode for simultaneous ear measurement
- Dehumidifying metrics recording and analysis
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DearBuds is an ear-care device. Though DearBuds may resemble your typical wireless earbuds, it is not an audio device. This smart device removes moisture, sweat, and water from your ear in less than 3 minutes, optimizing the humidity of your ear canal. DearBuds’ technology far surpasses that of a hair dryer or fan. That’s because DearBuds uses air ventilation technology to dehumidify your ears. When air is delicately circulated in the ear, there is little ear irritation. Rest assured that you won’t feel any fan discomfort while you’re using DearBuds. Plus, our exclusive DearBuds app lets you monitor the condition of your ears in real-time. With DearBuds, you can select the mode that best matches your condition to properly adjust the humidity in your ears. From the app, you can select between smart and manual modes. Smart mode uses data from both the ambient environment AND your ears for smarter humidity control. When the manual mode ends in the optimum humidity section, some humidity may be restored naturally by sweating. In smart mode, Humidity Rebound is prevented and optimum humidity is maintained. Select the earphone icon for gentle dehumidification. Select the shower or exercise icons for stronger, long-lasting dehumidification. Select the mode that best fits your situation! (Duration may vary based on user environment.) Dehumidifying metrics are recorded and analyzed in the DearBuds app. But DearBuds doesn’t just measure your ear humidity. DearBuds also factors in the local humidity and temperature, so it can provide just the right level of humidity for your unique circumstances. Records of Smart Mode dehumidifying are used as learning model, so DearBuds can better provide the best ear humidity and temperature levels for you and your environment. When you select manual mode, you can set the intensity to whatever level you like. Dual Mode will let you connect 2 different DearBuds SE for humidity and temperature relief and measurement in both ears at the same time.
Screenshots
Verdict
The clearest difference is update cadence: Sleepisol+ at fortnightly against DearBuds Connect's monthly. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Sleepisol+ ships an update fortnightly, DearBuds Connect monthly. The most recent releases landed on September 8, 2026 and June 10, 2026 respectively.
| Parameter | Sleepisol+ | DearBuds Connect |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Fortnightly — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 187 MB | 178 MB |
| Age rating | 4+ | 4+ |
| Developer | leesol | Linkface Co., Ltd. |
In-app purchases
Sleepisol+
No in-app purchases
DearBuds Connect
No in-app purchases







