Focus Guardian Downloads & RevenueFocus Guardian · App Store
Focus Guardian is #63 in Utilities Paid in Japan and charting in 1 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
Developer博宇 周
CategoryUtilities
Price600 JPY
Released
Rating★ 0.0 (0)
Version1.0.3
Age rating4+
First seen by us
8 Nov 2026
8 Nov 2026Installs (est.)1k+ worldwide
Full timeline · 2 events in the last 12 months
- 🆕Focus Guardian first spotted by AppInsider#63 in Top Paid · Utilities · Japan
- 🆕Focus Guardian released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
0.0 ★
0 ratings
Measured
Best rank now
#63
Utilities PaidMeasured
Focus Guardian on the App Store
App details
App ID
6477325074
Publisher
博宇 周
On the store since
Jul 2024
2 years on the store
Minimum OS
iOS 16.0+
iPhone 8 and later
Devices
iPhone · iPad
Content rating
4+
Languages
25
AR DA NL EN FR DE EL HU ID IT JA KO …
Size
3 MB
Also listed in
Lifestyle
Focus Guardian downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Where Focus Guardian's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | UtilitiesPaid | #63 |
Apps near Focus Guardian on the chart
Utilities Paid, around #63.
Ratings
App Store, worldwide.
Rating
0.0 ★
0 ratings
Measured
Ratings
0
Measured
About Focus Guardian
FocusGuardian: Your Reliable Virtual Co-Pilot and Study Partner
Utilizing the powerful computational capabilities and advanced imaging technology of the iPhone, FocusGuardian delivers a machine vision-driven fatigue prevention alert system. This app offers extensive customization options, allowing you to tailor the features to meet your specific needs. Whether you are a student or a professional, FocusGuardian is your ally, assistant, and essential tool.
High Customization:
1. Activate only one monitering—choose either dozing monitoring or yawning detection.
2. Set alerts for when just one eye closes.
3. Customize the "FocusGuardian" experience based on the size of your eyes and mouth.
4. Record only, no alerts—avoid frequent disturbances while gathering valuable data on your work habits.
5. Customize alert tones for a truly personalized experience.
6. Compatible with AirPods to ensure your environment remains undisturbed.
Human-Centric Design, Avoiding Embarrassment:
1. Monitor without video streaming to conserve system resources, reduce device heating, and extend usage time.
2. Turn off video streaming while keeping monitoring active.
Record Every Moment of Protection:
1. Excellent guard record management system organizes your data neatly.
2. Set custom "auto-archive days" to keep your main page both minimalist and convenient.
Additional Practical Features:
1. Low volume reminder ensures alert effectiveness.
2. Customize the duration of the alert tone.
3. Zoom in and out of the camera view.
4. Brighten the background to serve as a fill light.
5. Beautifully designed main page layout.
Privacy Protection:
All computations are performed locally, ensuring that your valuable privacy data is never compromised.
Purchase Policy:
One-time payment for lifetime maintenance.
Utilizing the powerful computational capabilities and advanced imaging technology of the iPhone, FocusGuardian delivers a machine vision-driven fatigue prevention alert system. This app offers extensive customization options, allowing you to tailor the features to meet your specific needs. Whether you are a student or a professional, FocusGuardian is your ally, assistant, and essential tool.
High Customization:
1. Activate only one monitering—choose either dozing monitoring or yawning detection.
2. Set alerts for when just one eye closes.
3. Customize the "FocusGuardian" experience based on the size of your eyes and mouth.
4. Record only, no alerts—avoid frequent disturbances while gathering valuable data on your work habits.
5. Customize alert tones for a truly personalized experience.
6. Compatible with AirPods to ensure your environment remains undisturbed.
Human-Centric Design, Avoiding Embarrassment:
1. Monitor without video streaming to conserve system resources, reduce device heating, and extend usage time.
2. Turn off video streaming while keeping monitoring active.
Record Every Moment of Protection:
1. Excellent guard record management system organizes your data neatly.
2. Set custom "auto-archive days" to keep your main page both minimalist and convenient.
Additional Practical Features:
1. Low volume reminder ensures alert effectiveness.
2. Customize the duration of the alert tone.
3. Zoom in and out of the camera view.
4. Brighten the background to serve as a fill light.
5. Beautifully designed main page layout.
Privacy Protection:
All computations are performed locally, ensuring that your valuable privacy data is never compromised.
Purchase Policy:
One-time payment for lifetime maintenance.
Latest updates
1.0.3
More detailed information about the author