ChemistryPeriodic Table 118 Elements
Visual chemistry reference in your pocket.
A beautifully organised periodic table with details for every element – atomic data, trends, and quick search.
118 elementsAndroid & WindowsOffline accessAtomic data
Independent Android Studio
Smart Learning & Utility Apps Built for Everyone
Explore powerful quiz apps, chemistry reference tools, and lightweight utilities engineered for students, educators, and lifelong learners.
100% Free Core Experience
Fast Offline Access
Minimalist & Lightweight
Featured Apps Showcase
Direct from the Neolex collection
Periodic Table 118 Elements
Visual chemistry reference in your pocket.
India GK Quiz
Practice India-focused general knowledge.
General Knowledge App
Bite-sized GK for exams & curiosity.
USA GK Quiz
Learn facts about the United States.
Image Compressor
Compress images without losing clarity.
NEET Quiz & Mock Test
Complete NEET preparation companion with topic quizzes and mock tests.
GLB and GLTF Viewer 3D
Fast and simple 3D model viewer for GLB and GLTF files.
The App Roster
Explore Neolex Apps
Focused, lightweight Android apps crafted for learning, memorisation, and everyday productivity.
ChemistryGK & ExamsIndia GK Quiz
Practice India-focused general knowledge.
Sharpen your India-specific general knowledge for competitive exams, interviews, and personal growth.
MCQ practiceTopic-wiseProgress trackingIndia-focused
KnowledgeGeneral Knowledge App
Bite-sized GK for exams & curiosity.
Daily GK, current affairs, and quiz-style practice for students, job aspirants, and lifelong learners.
Daily revisionBroad topicsSave favouritesQuick sessions
USA CivicsUSA GK Quiz
Learn facts about the United States.
Learn key facts about US history, geography, politics, and culture through bite-sized quiz sessions.
US-focusedExam prepQuick sessions50 states & civics
UtilityImage Compressor
Compress images without losing clarity.
Compress photos before sharing or uploading – keep quality high while reducing file size dramatically.
One-tap compressQuality controlShare-ready100% Private
NEET MedicalNEET Quiz & Mock Test
Complete NEET preparation companion with topic quizzes and mock tests.
Built for medical aspirants — practice Physics, Chemistry, and Biology topic by topic with full-length NEET mock tests, live question palettes, and performance analytics.
10,000+ NCERT QuestionsReal NEET SimulationNegative MarkingDetailed Analytics100% Offline Practice
3D GraphicsGLB and GLTF Viewer 3D
Fast and simple 3D model viewer for GLB and GLTF files.
Open, view, and explore GLB and GLTF 3D models directly on your device with smooth gesture controls, animation playback, and offline viewing.
GLB & GLTF SupportAnimation PlaybackSmooth Touch GesturesMulti-Source Import100% Offline
Engineering Principles
Built for speed, clarity, and focus
Every Neolex app is intentionally small, fast, and distraction-free — so you can learn and get things done without friction.
Fast & Lightweight
Optimised for quick launch times and smooth performance, even on older or entry-level Android devices.
Offline Support
Access key learning content, periodic tables, and quiz sets without requiring a constant internet connection.
Clean, Modern UI
Minimalist layouts, high-contrast typography, and focus modes designed to keep you in the flow without cognitive clutter.
Free to Use
Core study experiences and utilities are free so students, educators, and everyday users can learn without financial barriers.
Ready to sharpen your knowledge?
Download Periodic Table 118 Elements, India GK Quiz, and our lightweight utility apps directly from Google Play.