# PlainHygiene — 1,088 hygiene facts, offline > 1,088 hygiene facts, offline (iPhone/iPad app by Bhim Upadhyaya.) - Source: https://appshunter.io/ios/app/plainhygiene/id6809102776 (this page in markdown: same URL + `.md`) - Developer: [Bhim Upadhyaya](https://appshunter.io/developer/1886342738) - Category: Health & Fitness, Reference - Price: Free with in-app purchases - Age rating: 17+ - Requires: iOS 17.0 · 11 MB - Languages: American English, Arabic, French (France), Hindi, European Portuguese, European Spanish, Swahili - Released: 2026-09-19 - Data updated: 2026-09-20 - User reviews in markdown: https://appshunter.io/ios/app/plainhygiene/id6809102776/reviews.md ## What is PlainHygiene? PlainHygiene is a reference library of practical, sourced hygiene guidance — 1,088 features across 18 topics, from WHO's 6-step handwashing technique to menstrual health, food safety, disaster sanitation, and caregiving for kids, elders, and people with chronic conditions. Every fact is drawn from public health authorities: the World Health Organization, the CDC, UNICEF, USDA, OSHA, EPA, FDA, FEMA, the Sphere Association, and similar bodies — with citations you can check yourself, right in the app. WHAT'S INSIDE • Handwashing & hand hygiene (WHO's 6-step technique, a guided timer, hand sanitizer guidance) • Menstrual & reproductive hygiene • Food hygiene & safe handling • Body & personal hygiene • Sanitation infrastructure & waste management • Life-stage hygiene: infants, kids, teens, pregnancy, elders • Low-water, disaster & emergency hygiene • Disease prevention & hygiene science • Household, laundry & environmental hygiene • Occupational & workplace hygiene • Travel, outdoor & camping hygiene • Pet, animal & zoonotic hygiene • Community, school & public-space hygiene • Special populations, disability & chronic-condition hygiene • Culture, language & localization notes • A full reference library & glossary Plus routine-building, reminders, and habit-tracking tools to turn any of this into a daily practice — at your own pace, with no streak-shaming. BUILT DIFFERENTLY • Works completely offline. Every fact ships inside the app — nothing loads from a server, because PlainHygiene doesn't have one. • No account, no login, ever. • No ads. No analytics or tracking of any kind. • The only network calls this app can ever make are opt-in, unauthenticated fetches of public WHO/World Bank hygiene statistics — off by default, and nothing about you is ever sent when you turn it on. • Build routines, set reminders, track streaks, add a step to your calendar, and export or print your data — all stored only on your device. • A home-screen widget, a lock-screen tip-of-the-day widget, and an Apple Watch companion app with a guided handwashing timer. PLAINHYGIENE PRO 531 features are free, permanently, with no catch. PlainHygiene Pro ($1.99/month, auto-renewing) unlocks the remaining 557 deeper-dive features — extended technique guides, additional reference material, and advanced tracking tools — across every topic. Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period; manage or cancel anytime in your Apple ID account settings. Payment is charged to your Apple ID at purchase confirmation. A NOTE ON WHAT THIS APP IS PlainHygiene is educational hygiene guidance, not medical advice — it's not a substitute for professional medical advice or local public-health guidance. If you have a health concern, talk to a qualified professional. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | PlainHygiene Pro | $1.99 | per month | ## Version history (last 1 release) ### 1.0 — 2026-09-19 No release notes. ## More apps by Bhim Upadhyaya - [Nutrisize](https://appshunter.io/ios/app/nutrisize/id6760806833) - [Nutrisize Pro](https://appshunter.io/ios/app/nutrisize-pro/id6762107162) - [Nutrisize Health](https://appshunter.io/ios/app/nutrisize-health/id6762168316) - [Kindly Wellness](https://appshunter.io/ios/app/kindly-wellness/id6762240167) - [PlainDental](https://appshunter.io/ios/app/plaindental/id6763691908) - [CareCircle Caregiving](https://appshunter.io/ios/app/carecircle-caregiving/id6763921508) All apps by Bhim Upadhyaya: https://appshunter.io/developer/1886342738 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-20.*