Pansophia vs Programming Learning Hub

Pansophia is an offline STEM reference for engineers, scientists, and students — 25,400+ formulas, compounds, and reference tables across 18 disciplines including physics, chemistry, biology, mathematics, and every major field of engineering. No account. No ads. No tracking. No internet required. About a third of every discipline is free. WHY PANSOPHIA Every entry is curated, cross-referenced, and verified — not generated. When you need a decay constant, a beam capacity, or a CAS number, it has to be right, and it has to work without a signal. Built for the lab bench, the job site, and the exam desk. The kind of data you used to search for daily, or flip through a mountain of handbooks to find — now in one place. WHAT'S INSIDE - 3,000+ biological species with habitat, functions, structures, timeline - 1,200+ chemical compounds with properties, synthesis, hazards & CAS numbers - 700+ mechanical components — fasteners, bearings, hinges, latches, brackets, clamps, belts/chains, flanges, gears, couplings, pumps, pneumatics + hydraulics, etc - 500+ electronic components — transistors, op-amps, microcontrollers (Arduino/STM32/ESP32/RP2040), motors, sensors, LCDs, batteries, etc - 350+ chemistry lab reference entries — solvents, buffers (Tris/PBS/HEPES), catalysts (Pd, Grubbs, MacMillan), spectroscopy (NMR/IR/MS), HPLC/GC chromatography - 254 materials — alloys, polymers, ceramics, composites, AHSS, bulk metallic glasses, high-entropy alloys, fracture toughness & creep data - 231 astronomical objects — Messier catalog, notable stars, exoplanets, black holes - 280+ structural engineering tables — AISC W/HSS shapes & beam design, RC design, NDS wood design, foundations (spread/pile/mat/retaining), seismic design, soil classification, building codes, bridges - 80+ chemical engineering reference — distillation & absorption unit ops, TEMA heat exchangers, CSTR/PFR/PBR/fluidized reactors, ASME VIII pressure vessels, API 650/620 storage tanks, relief systems, ISA-5.1 P&ID symbols, NEC/ATEX hazardous areas, HAZOP/LOPA/SIL methodology - 220+ biomedical reference entries — FDA device classes, ASTM F-series implants, ISO 10993 biocompatibility, clinical trial phases, lab values (CBC/BMP/CMP/LFTs/ABG), vital signs by age, imaging (X-ray/CT/MRI/US/PET) - 280+ pharmacology drug classes — full WHO ATC coverage with mechanism, dosing, adverse effects, interactions - 111 nuclear isotopes with cross-sections and decay data - 72 named organic reactions with reagents, conditions & mechanisms - 61 algorithms with time/space complexity analysis - 56 statistical tests with assumptions, formulas & when to use each - 48 math identities — trig, integrals, Laplace & Fourier transform pairs 18 DISCIPLINES Physics, Chemistry, Biology, Mathematics, Computer Science, Artificial Intelligence, Statistics & Data Science, Electrical Engineering, Mechanical Engineering, Civil & Structural Engineering, Chemical Engineering, Biomedical Engineering, Industrial & Systems Engineering, Nuclear Engineering, Materials Science, Astronomy & Astrophysics, Earth & Environmental BUILT-IN TOOLS - Scientific Calculator — 52 built-in constants, trig/log/factorial, history - Unit Converter — 22 unit families including electrical & magnetic - Physical Constants — 163 constants with uncertainties, searchable & copyable - Quiz & Flashcards — SM-2 spaced repetition for coursework and exam prep CROSS-DISCIPLINE CONNECTIONS 27,500+ cross-references link related concepts across fields. Tap any reference to jump between disciplines — see how thermodynamics connects to chemical engineering, or how linear algebra powers machine learning. WORKS OFFLINE — ALL DATA BUNDLED All 25,400+ entries ship inside the app. Dark theme, native LaTeX equation rendering, and interactive 3D molecular models. PRICING About a third of every discipline is free — no account, no time limit. Unlock all 18 for $9.99, or one for $0.99. One-time purchase, no subscriptions.

Master programming with expert video courses in 10 languages across multiple programming languages — taught by specialist engineers who use these technologies in production every day. WHAT'S INSIDE Get instant access to 100+ video lessons covering Python, C#, C++, Java, Go, Rust, and more. Created by specialist engineers, every lesson is clear, practical, and designed for real-world application — whether you're just starting out or sharpening your skills. LEARN IN YOUR LANGUAGE Programming Learning Hub was built from the ground up for a global audience. Every course is professionally translated and reviewed by a dedicated language specialist — not machine-translated — ensuring natural, accurate instruction in: • English • 日本語 (Japanese) • 한국어 (Korean) • 中文 (Chinese) • Español (Spanish) • Français (French) • Bahasa Indonesia (Indonesian) • Italiano (Italian) • Polski (Polish) • বাংলা (Bengali) EXPERT-CREATED CONTENT Each course is developed by a specialist engineer with deep, hands-on expertise. Our instructors don't just know the theory — they build with these technologies every day in real production environments. DESIGNED FOR VIDEO LEARNING • Playback speed control from 0.5x to 2.0x • Full-screen mode for an immersive experience • Double-tap either side to skip 10 seconds forward or back • Auto-hiding controls so you can focus on the lesson TRACK YOUR PROGRESS • Save favorite courses to revisit anytime • Automatic watch history so you always know where you left off • Rate and review courses to share your experience NO ACCOUNT NEEDED Start learning immediately — no signup, no email, no password. Your favorites and watch history are saved automatically on your device. ABOUT STUDIO01 LLC Since our founding, Studio01 LLC has focused on practical programming education — helping engineers build skills that matter in the real world. This app is the culmination of that mission. More languages and courses are on the way.