Dr.Capsule – Mobile Security v3.4.3.2
ESTsecurity Corp.About this app
Developer Description
Get mobile security & privacy protection for your Android device with Dr.Capsule
Get real-time protection with Virus Scan, Smishing Detection, and Wi-Fi Security, and easy tools like Memory Cleanup and Privacy Cleaning to keep your phone safe, clean, and private.
🔒 Mobile Security
Virus Scan – Scan apps & files in real time to block malware, viruses.
Smishing Detection – Detect and block suspicious SMS phishing messages that try to steal your information.
Wi-Fi Security – Get alerts when connecting to unsafe Wi-Fi networks for safer browsing and payments.
App Lock – Secure your sensitive apps with a PIN or fingerprint to keep your data private.
⚡ Device Optimization
Memory Cleanup – Efficiently manages running apps.
Easy Cleanup – Instantly delete junk files to free storage space.
Photo Clenup – Find and remove duplicate or similar photos to keep your gallery organized.
App Manager – Check all your apps at a glance, including rarely used or newly installed apps.
💊 Privacy & Convenience
Privacy Cleaning – Clear clipboard, browser history, downloads and search records to prevent personal information leaks.
Collected Notifications (Alrim Kock) – Gather important notifications in one place so you never miss what matters.
Quick Bar (Flashlight, Capture) – Handy shortcuts for everyday use.
🌟 Why Dr.Capsule?
All-in-one mobile security and optimization in a single app.
Real-time protection against smishing, malware, and unsafe networks.
Easy-to-use tools to clean, organize, and secure your phone.
✅ Other Features
Remove Ads on this Device eliminates all in-app advertisements for a more comfortable and focused user experience. However, rewarded ads are not removed.
System Additional Information
Support Language
Dr.Capsule supports Korean, English
App Access Permission Guide
Dr.Capsule requests only essential permissions.
* Required Access Permissions
- Storage: Provides scan and cure / quick cleanup functions.
* Optional Access Permissions
- Accessibility: Provides memory cleanup by checking running apps (no user information or sensitive data is collected/transmitted).
* Location in the background (OS 10 or later)
Provides management functions such as Wi-Fi connection notification in the background.
* It is available to use of the Dr.Capsule service even though users did not agree the selective right of access.
* Public Privacy here. https://cdn1.estsecurity.com/alyac-m/terms_and_privacy/privacy_b2c.html?lang=en
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Developer Contacts
E-mail us at m_alyac@estsecurity.com
※ The Dr.capsule activates a foreground service when necessary to provide stable security features while the app is running — such as quick virus scanning, real-time detection, app locking, and Wi-Fi protection.
When using the screen capture feature, the foreground service will be temporarily activated and will automatically stop once the capture is complete.
What's New
1.Improved App performance
In-app purchases
$0.99 - $74.99 per item
Version Information
- Version
- 3.4.3.2
- Downloads
- 10M+
- Updated on
- Dec 8, 2025
- Released
- Dec 6, 2010
- Requires
- Android 7.0
Statistics
Google Play Rating History
Rating Distribution
Downloads Over Time
Dr.Capsule – Mobile Security has been downloaded times. Over the past 30 days, it averaged downloads per day.
Shaded area shows 30-day prediction based on historical trends
Historical data collection started recently. More data points will be available over time.
Dr.Capsule – Mobile Security - Google Play Rankings
Top Rankings
| Rank | Country | Category | List | Change |
|---|---|---|---|---|
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Ranking History in
No ranking data available yet. Rankings are updated daily.
#43 in Top Grossing Tools in South Korea
#81 in Top Free Tools in South Korea
Dr.Capsule – Mobile Security users say on Google Play
Edit: Please update to work on cellular networks also. Works great! High detection rate and wifi protection is spot on. Thanks for the update!
Experience is good but I want English language this app
The app is working fine till the latest update in August. It no longer supports English language and now all in Korean. Emailed for support and was told that latest version 3 does not support English language and they may consider to make one in future.
unusable, no English feature
No longer in English 😢 was the only security app i use to use, both pc and Android now non English.. Not happy 😭