We design and build professional-grade software that improves human health, well-being, and daily life — powered by AI and modern engineering, available to everyone at near-zero cost.
Each application is built with care, backed by science, and designed to be genuinely useful in your daily life.
Health intelligence for nutrition and exercise. Major v2.0 redesign: visual range bars for 30+ clinical parameters, Simply Put + Clinical context, tappable citations from WHO/CDC/AHA/NEJM, individualized nutrition plans, exercise weekly plans, and in-app purchase for premium Human Physiology. Science-backed guidance referencing WHO, ACSM, and NASEM standards. Available in 8 languages serving 75% of the world's population. Privacy-first — your data stays on your device.
Comprehensive health intelligence platform. 5,000+ foods, 5,400+ exercises, 201 physiological parameters across 16 body systems. NutriGuide on-device AI chat for nutrition, exercise & health questions with voice input. 10-language physiology translations. Smart provider recommendations based on your health data. MDConnect for sharing health records with doctors. Privacy-first — all data stays on your device.
Comprehensive health intelligence — 4,995 foods, 5,404 exercises, 200+ physiological parameters across 16 body systems. Individualized nutrition and exercise plans, 10 KPI health metrics, camera-based food recognition, 8-language physiology translations. Privacy-first — all data stays on your device.
Non-custodial crypto wallet, mobile-first blockchain, and human value token — built to implement The Human Constitution. 370 screens covering every human need from birth to legacy. Offline-first. Persona onboarding. Global search. 10 personas. 60 API endpoints. 100% open source.
Non-custodial multi-chain crypto wallet with Solana Seed Vault hardware key support. 15 tokens across 8 blockchains. Cross-chain swaps via Li.Fi and THORChain. Biometric auth, WalletConnect v2, and production-grade security. Privacy-first — your keys never leave your device.
Dental health education in plain language. Interactive tooth map with realistic tooth shapes, 16 dental conditions, 12 procedures, emergency guide, glossary, kids dental health, cost guide, pre-visit prep, and condition comparisons. Premium content with one-time purchase. Privacy-first — no data collection, no tracking.
Caregiver coordination for families. Manage tasks, medications, vitals, schedules, emergency contacts, and more for elderly parents or loved ones. 35 screens with Companion Mode for care receivers. 10 reference guides. Premium features with one-time purchase. Privacy-first — 100% offline, no data collection, no tracking.
Health education in plain language. 24 lab tests, 24 medications, 22 conditions with plain-English explanations. Ask Q&A chat, health calculators, health tracker, medication interaction checker, symptom guide, emergency & first aid guides, pre-visit prep for 8 doctor types. 50+ glossary terms. Premium content with one-time purchase. Privacy-first — 100% offline, no data collection, no tracking.
Your DIY home repair companion. 20 step-by-step repair guides across 7 categories, emergency quick reference, cost estimator (DIY vs Pro), tool box tracker, shopping list, seasonal maintenance, skill assessment quiz. CareCircle-style gradient module cards. Pro features with one-time purchase ($3.99). Privacy-first — 100% offline, no data collection, no tracking.
Global legal knowledge in plain language. Context-aware — auto-detects your country and shows relevant domestic + international + UN laws. 15 countries, 50+ SCOTUS cases, 27 constitutional amendments, 30 legal standards, Federal Rules (FRCP/FRE), 50-state surveys, international treaties, court directories, circuit splits, judicial profiles, legal calculators. 10-language legal term translations. Three-tier access: Free legal literacy, Premium ($5.99) for consumers, Pro ($59.99/yr) for attorneys, judges, and law students. Privacy-first — 100% offline, no data collection, no tracking.
AI mental wellness companion for everyone. Dual-audience: free wellness tools for individuals (mood tracking, AI chat, journaling, breathing exercises, affirmations, coping toolkit, gratitude, daily check-in, crisis safety) and premium clinical tools for healthcare professionals (patient dashboard, clinical notes, outcome tracking with PHQ-9/GAD-7/PCL-5/AUDIT, session management, treatment plans, progress reports, institutional analytics). Three-tier subscription: Free, Pro ($4.99/mo), Clinical ($19.99/mo). Privacy-first — 100% offline, no data collection, no tracking.
Your car, explained in plain language. Dual-audience: Car Owners get warning lights, DIY guides, maintenance schedules, cost estimates, fluid guides, seasonal prep, buying/selling tips, service history tracking, and mechanic visit prep. Mechanics/Techs get 500+ OBD-II codes, 50 torque specs, repair procedures, diagnostic decision trees, customer explanation cards, wiring color codes, labor times, parts cross-reference, bolt patterns, and fluid capacities. Three-tier one-time purchase: Owner ($4.99), Pro ($9.99), Bundle ($12.99). Privacy-first — 100% offline, no data collection, no tracking.
Your chronic condition tracker with AI pattern detection. Designed for both patients (free) and healthcare professionals (paid). Log symptoms, triggers, medications; track patterns; generate doctor-ready SOAP and PDF reports. Three-tier subscription: Free (full tracking, basic patterns, calendar, medications, emergency card), Plus ($3.99/mo — trigger insights, flare timeline, journal, PDF/FHIR reports, med effectiveness), Pro ($29.99/mo — Data Hub, Connector Store, patient dashboard, SOAP notes, API Key Vault, audit log). Pluggable connector framework for user-configurable data sources (REST, FHIR R4, CSV, RSS). All clinical content cites NIH, WHO, CDC, FDA, APA, AHA. Privacy-first — 100% offline, no data collection, no tracking.
Your personal assistant super app. 9 specialized modules in one app: PlainHealth, CareCircle, ChronoTrack, Kindly, MediSight, PlainDental, PlainLaw, PlainAuto, and RepairMate. Install only what you need — each module downloads on demand. Build-time and runtime composability. On Android, modules fully install/uninstall to save space. Privacy-first — 100% offline, no data collection, no tracking.
Global drug reference & pill identifier for patients AND clinicians. Camera-based pill ID, 128+ drug database with pharmacokinetic data, 55+ drug interactions, clinical dosing calculators (CrCl/BSA/IBW), IV compatibility checker (77 pairs), pharmacogenomic alerts (39 CPIC), antimicrobial stewardship (17 protocols), deprescribing protocols, institution formulary with EMR/FHIR. Four-tier subscription: Free, Patient Plus ($3.99/mo), Clinician Pro ($19.99/mo), Institution ($99/seat/mo). All clinical content cites FDA, IDSA, AHA/ACC, CDC, WHO, NIH. Privacy-first — 100% offline, no data collection, no tracking.
We're building more free, intelligent applications across health, finance, and productivity — all designed to improve your daily life without breaking the bank.
Our applications are engineered by experienced professionals with expertise spanning multiple domains.
Native iOS (SwiftUI) and Android (Kotlin/Jetpack Compose) development
Modern React, TypeScript, and responsive design
AI-powered features and intelligent recommendation systems
Scalable, secure, and privacy-first application design
Evidence-based guidance referenced against WHO, ACSM, AHA, and NASEM
Efficient on-device data processing and local-first architecture
Post-quantum cryptography, cross-chain protocols, decentralized exchange and bridge architecture
Every application is built and maintained by a single software engineer who donates his time for the betterment of humanity.
Creator and developer of EqualInformation's suite of applications. With deep expertise in electrical engineering, computer science, and systems management, Bhim builds software that bridges the gap between cutting-edge technology and real human needs — making powerful tools accessible to everyone, regardless of income or background.
All essential features are free and will always remain free. Your donation supports continued development and helps us build more applications for everyone.
No features or services are unlocked by a donation. Some optional advanced features may be offered through in-app purchases. Your contribution is entirely voluntary.
Questions, feedback, or collaboration inquiries — we'd love to hear from you.
nutrisize.universal@gmail.com
Bug reports, feature requests, app feedback
bpupadhyaya@equalinformation.com
Business, partnerships, consulting
github.com/bpupadhyaya
linkedin.com/in/bhim-upadhyaya
Haven't heard back? We read every message — but if you need an alternative way to reach us,
feel free to write to bpupadhyaya@gmail.com and we'll make sure it gets attended to.