Our apps.
Thirty-one products from one independent studio. Filter by category or search for the one that solves your problem.
Video & RecordingBlack screen camera record
Records video discreetly with the screen off.
Developer ToolsFill Memory
A developer tool to fill RAM memory and stress test.
Video & RecordingVideo Record Background
Record video in the background with scheduled recording and storage protection.
AccessibilityDisplay Magnifier
A powerful accessibility tool to zoom in on any part of the screen instantly.
EducationTCAE Tests
Tests to prepare for Nursing Assistant exams.
EducationAdmin Assistant Tests
Tests to prepare for Administrative Assistant exams.
EducationLaw Tests
Spanish law tests for exam preparation.
EducationGun License Tests
Tests to help you pass the gun license exam in Spain.
EducationNursing OPE Tests
Tests to prepare for Nursing exams (OPE).
EducationHospital Orderly Tests
Tests to prepare for Orderly (Celador) exams.
EducationPharmacy Tech Tests
Tests to prepare for Pharmacy Technician exams.
EducationGuardia Civil Tests
Tests to prepare for Guardia Civil exams in Spain.
EducationIIPP Prison Guard Tests
Tests for Prison Guard exams (Ayudantes de Instituciones Penitenciarias).
EducationPhilippine Constitution Quiz
Comprehensive tests on the 1987 Philippine Constitution.
EducationDrone Pilot Tests (UAS)
Tests to pass the UAS/Drone pilot exams for open categories (A1, A2, A3).
EducationRailway Infrastructure Tests
Tests to prepare for Adif and railway infrastructure exams.
EducationSpanish Nationality Test CCSE
Practice for the Spanish citizenship and culture exam (CCSE).
EducationBoat Captain Tests PNB-PER
Tests to prepare for PNB, PER, and Yacht Captain (PY) nautical titles.
UtilitiesApkSi: APKs & XAPK Installer
Easy installer for APK, XAPK, and APKM packages with split support.
UtilitiesApp Backup & Restore
Take control of your apps by saving and restoring previous versions.
UtilitiesApp Sender & Cloud Share
Share installed apps with friends and back them up to Google Drive.
UtilitiesSpeaker Cleaner: Eject Water
Restore audio quality by removing water and dust from your speakers.
UtilitiesWeb Shortcut: Instant Access
Create quick shortcuts on your home screen for your favorite websites.
Developer ToolsFill Disk Storage: Stress Test
A tool for developers to test app performance under low storage conditions.
FinanceGeraldine: Dividend Analysis Charts
Analyze stocks using Geraldine Weiss's dividend yield investment method.
Developer ToolsDevice Stress Test: System Pro
Stress test your CPU, RAM, and Disk to evaluate system stability.
Video & RecordingVideo Screen Off: Save Battery
Play videos and music with the screen turned off to save battery.
AccessibilityScreen Lupe: Magnifier Tool
A professional screen magnifier to help you read small text and details.
AccessibilityScreenZoom Pro
Screen magnifier with zoom, OCR, and text-to-speech for Android.
Gaming & CreatorsGameCam
Gameplay recorder with FaceCam overlay for creators.
KnowledgeCulture Geniuses
Daily quiz to discover more and become a culture genius.