Ostra

Ostra published 12 applications on Google Play, 8 people rated these apps with an average rating of 1.13!

Antivirus Master - Clean, Boost and AppLock by OstraAntivirus Master - Clean, Boost and AppLock

Rated 0.00(0) — Ostra

Antivirus Master is the best free mobile antivirus app with virus cleaner (mobile antivirus),featuring junk cleaner, phone booster, applock, battery saver and CPU cooler, to deep scan and clean your device for mobile security risks and protect your phone.

Free App
AppLock - Privacy Protecter by OstraAppLock - Privacy Protecter

Rated 0.00(0) — Ostra

AppLock is a privacy protector app for Android, It can keep your phone safe from snoopers and prying eyes be protecting your apps with password lock or pattern lockAppLock is a free app lock and privacy guard to prevent intruders & snoopers from peeping..

Free Theme
New File Commander - Explorer & Manager 2017 by OstraNew File Commander - Explorer & Manager 2017

Rated 5.00(3) — Ostra

File Commander is the only file browser that can manage your files efficiently and easily with the best file transfer and cloud with two independent panels, bringing you a new File Commander and browsing experience.This is the only Full-Material File...

Free App
New Lock Master 2017 - AppLock and Vault by OstraNew Lock Master 2017 - AppLock and Vault

Rated 0.00(0) — Ostra

Lock Master - AppLock And Vault (Hide Photos & Videos) is one of the best Android privacy guard apps of 2017 with strong hiding app can keep your pravicy protect from snoopers and kids.Lock Master - App Lock, Hide Photos and Hide Videos can lock and...

Free Theme
Security Master - Deeper Clean and App Lock by OstraSecurity Master - Deeper Clean and App Lock

Rated 4.00(1) — Ostra

Security Master can clean virus, protect phone, protect privacy, booster, app cleaner and AppLock. Security Master include virus cleaner, app cleaner, phone booster and antivirus. Security Master featuring junk cleaner, phone booster, applock, battery...

Free App
Virus Cleaner - Antivirus, Booster, AppLock by OstraVirus Cleaner - Antivirus, Booster, AppLock

Rated 0.00(0) — Ostra

Virus Cleaner and antispyware, AppLocker is free antivirus and security applications for Android phones, can clean virus, protect phone, protect privacy, booster, and Lock your apps to keep them save. Ostra Security include virus cleaner, phone booster...

Free App
Antivirus Master - Virus Cleaner & AppLocker by OstraAntivirus Master - Virus Cleaner & AppLocker

Rated 4.50(4) — Ostra

Antivirus Master is free anti virus and security applications for Android phones, introduced Intelligent Diagnosis to detect your phone status and advise needed solution.Secure your phone's contents against spyware, malware, adware and Trojan viruses...

Free App
New Battery Saver And Fast charger 2017 by OstraNew Battery Saver And Fast charger 2017

Rated 0.00(0) — Ostra

Battery Saver and Fast Charger is a FREE application for Android phone and tablet with Our professional features are integrated to prolong extra battery power and life of the phone. Battery Saver & Battery Doctor deserves the best battery saver and booste

Free App
New File Manager Master - Doc Explorer 2017 by OstraNew File Manager Master - Doc Explorer 2017

Rated 0.00(0) — Ostra

File Manager is ultimate app for Android phones and tablets offers the ability to Manage your files efficiently and easily. File Manager helps you handle all your files whether they are stored in your device's memory, microSD card, local area network...

Free App
Ostra Security - Virus Cleaner & AppLocker by OstraOstra Security - Virus Cleaner & AppLocker

Rated 0.00(0) — Ostra

Ostra Security is free antivirus and security applications for Android phones, can clean virus, protect phone, protect privacy, booster, and Lock your apps to keep them save. Ostra Security include virus cleaner, phone booster and antivirus. Ostra Securit

Free App
Super File Manager - Doc Explorer by OstraSuper File Manager - Doc Explorer

Rated 0.00(0) — Ostra

File Manager is the only file explorer can Manage your files efficiently and easily with the best looking file and cloud transfer with two independent panels, which brings to you a new file commander and browsing experience.This is the only fully featured

Free Theme
افضل تطبيق القفل لحماية ملفات الجوال بكلمة سر 2017 by Ostraافضل تطبيق القفل لحماية ملفات الجوال بكلمة سر 2017

Rated 0.00(0) — Ostra

برنامج قفل التطبيقات للاندرويد يعتبر من اكثر البرامج لشهرته حيث انه سهل الاستخدام ويمكن للكل استخدامه في اكثر من 50 دولة بالاضافة انه يدعم...

Free App