Version history
Zzz Guardian
23
ASO score
Text
17/100
Reviews
0/100
Graphic
60/100
Other
0/100
App Rating
Votes
App Age
3y 8m
Last Update
Jul 30, 2024
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
0
|
4.69
|
|
|
Number of Ratings (Voted)
|
0
|
839K
|
|
|
App Age
|
3y 8m
|
9y 5m
|
-61%
|
|
In-app Purchases Price
|
$0
|
$55
|
|
|
Update Frequency
|
504d
|
33d
|
+1 429%
|
|
Title Length
|
12
|
26
|
-54%
|
|
Subtitle Length
|
29
|
28
|
+4%
|
|
Description Length
|
1 130
|
3 305
|
-66%
|
|
Number of Screenshots
|
341
|
1455
|
-77
%
|
|
Size
|
35MB
|
345MB
|
-90
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 09, 2025 | Dec 16, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 09, 2025 | Dec 16, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 09, 2025 | Dec 16, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 09, 2025 | Dec 16, 2025 |
|---|---|---|
|
No results were found!
|
||
Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
12
of 30
)
Zzz Guardian
Subtitle
(
Characters:
29
of 30
)
Protecting Your Sleep Quality
Description
(
Characters:
1130
of 4000
)
The Sleep Guardian is a wearable device approved by the ministry of health and welfare of Health for real-time measurement of vital signs. This app can connect to a Wrist-100 pulse oximeter and blood oxygen saturation meter from North-vision Tech. Inc. and Taiwan Aulisa Medical Devices Technologies, Inc, a physiological signal monitoring system GA1000 Lite and a TempPal body temperature patch from iWEECARE Co., Ltd. The measurements include heart rate, blood oxygen saturation, breathing, and body temperature.
Patent： This app's sleep assessment method and its operating device are protected by Taiwanese Invention Patent No. I781834.
Disclaimer：This app is not intended to replace medical advice, diagnosis, or treatment. If you have any medical conditions or questions about treatment, be sure to consult with your doctor or other qualified healthcare professionals for advice.
Development Team：
-Principal investigator
Albert Chih-Chieh Yang,M.D.,Ph.D.
-MIS
Zong-Huei LIN,Ph.D.
-AI server and backend
Yi-Cing Chen(PG)
-iOS programming
Yi-Ze Liao(PG)
National Yang Ming Chiao Tung University
Digital Medicine Center
}
Read more
Other
Additional Information
😢
Deleted from App Store
| Rating: | |
| Voted: | 0 |
| App Store Link: | |
| Website: | |
| Email: | - |
| Privacy Policy: | |
| Categories: | Health & Fitness, Utilities |
| Size: | 34MB |
| App Age: | 3 years 8 months |
| Release Date: | Apr 20, 2022 |
| Last Update: | Jul 30, 2024 |
| Version: | 1.2.7 |
Version history
1.2.7
Jul 30, 2024
some bug fixed
1.2.6
May 30, 2024
- 多國語系修正
- 部分錯誤修復
