# YOJO（養生） — Circadian Rhythm Wellness App > Circadian Rhythm Wellness App (iPhone/iPad app by Takashi Higashi.) - Source: https://appshunter.io/ios/app/yojo/id6760260072 (this page in markdown: same URL + `.md`) - Developer: [Takashi Higashi](https://appshunter.io/developer/1883507616) - Category: Health & Fitness, Lifestyle - Price: Free with in-app purchases - Age rating: 12+ - Requires: iOS 17.0 · 38 MB - Languages: American English, Dutch, French (France), German (Germany), Italian, Japanese, Brazilian Portuguese, Russian, Chinese (Simplified, China), European Spanish - Released: 2026-04-09 - Data updated: 2026-08-20 - User reviews in markdown: https://appshunter.io/ios/app/yojo/id6760260072/reviews.md ## What is YOJO（養生）? Rediscover the rhythm of living with the sun, guided by Edo-period timekeeping. YOJO weaves together three ancient wellness traditions — Japanese, Chinese, and Indian — with modern health technology into a new kind of wellness companion. ◆ Three Wisdoms, One Natural Rhythm YŌJŌKUN — Edo Preventive Medicine From Japan's oldest health book (1713) by Ekiken Kaibara. Eat to 80% fullness, choose seasonal foods, rise with the sun. Timeless principles for daily well-being. TEMPORAL HOURS — Time by the Sun The Edo-era "fudō jikihō" divides day and night into twelve periods based on sunrise and sunset. Each period is symbolized by a zodiac animal (Rat, Ox, Tiger…) and shifts naturally with the seasons. MERIDIAN CLOCK — Organ Vitality Cycles Traditional Chinese Medicine maps twelve organ meridians to two-hour windows throughout the day. Know which organ is most active right now and optimize your meals, movement, and rest. AYURVEDA — Constitution-Based Wellness 5,000 years of Indian wisdom. Discover your Dosha type — Vata, Pitta, or Kapha — and receive personalized food, spice, and lifestyle recommendations. ◆ Key Features FREE: • Real-time Temporal Hour Clock — See the current "koku" and countdown to the next • 12-Period Daily Schedule — Full day view with wellness advice for each period • Dosha Quiz — Discover your Ayurvedic body type • Period Change Notifications — Stay aware of natural rhythm shifts PREMIUM ($6.99 one-time purchase, early price): • Wellness Checklists — Track hydration, eye breaks, nighttime routines, and Ayurvedic practices daily • Meal Log — Record meals aligned with meridian peak hours • Alignment Score — Daily score (0-100) across sleep, meals, exercise, hydration, and HRV • Apple Health Integration — Auto-import steps, HRV, and sleep data • Data Export — CSV/JSON export for personal analysis ◆ Who YOJO Is For • Anyone concerned about sleep quality or circadian rhythm disruption • Those curious about traditional Eastern medicine and Ayurveda • People seeking a more natural, sun-aligned daily rhythm • Anyone wanting to build small, meaningful daily wellness habits Yield to the rhythm of the sun. Listen to your body's wisdom. 300-year-old knowledge, guiding your modern path to harmony. Terms of Use (EULA): https://yojo-wellness.web.app/terms Privacy Policy: https://yojo-wellness.web.app/privacy ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Monthly | $1.99 | per month | ## Version history (last 5 releases) ### 1.5 — 2026-08-17 This update adds manual tracking. - Log sleep, workouts, and supplements by hand - No Apple Watch or Health access needed — manual records count toward your alignment score and grow your bonsai - Minor improvements and bug fixes ### 1.4 — 2026-08-08 The star of this update: YOJO BONSAI. - Your daily practice grows a bonsai in a karesansui rock garden. Spin it 360° with your fingertip - The tree matures from a young sapling to a full pine to an ancient tree over about 4 months — one full renewal of your blood - How you feel each day shows in the color of the needles: vivid green on good days, pale straw when you're low - Drink logging expanded to 13 kinds - Small improvements and fixes ### 1.3.1 — 2026-08-07 This update fixes the following issues: - Fixed an issue where the time could not be seen or changed when editing a meal's time - The "Late Dinner" option now appears only when Dinner is selected Thank you to the users who reported these! ### 1.3 — 2026-07-12 [v1.3 New] Meal note keyword suggestions As you type your meal note, YOJO suggests related tags — coffee, tea, chocolate, and more — as tap-to-add chips. Caffeine amounts fill in automatically. Fully on-device, no network or account required. ### 1.2 — 2026-07-05 Based on your feedback, Premium has moved from a subscription to a one-time purchase. • Automatic tracking of outdoor light, body weight, and sleep quality • Redesigned Alignment Score • New morning recovery check-in Premium is now available at the launch price of $6.99 (one-time purchase). --- *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 2026-08-20.*