Comparison

Zenova Space vs RayDay

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Zenova Space

Features
Read full description

Zenova Space is a spiritual application that merges ancient metaphysical systems with modern artificial intelligence. Designed to support you in moments of life decision-making, Zenova offers elevated inner awareness and external guidance. Through BaZi analysis, energetic insights, the DecisionOS spiritual decision system, and personalized Feng Shui suggestions, Zenova Space is more than a metaphysical tool—it is a wise guide in your pocket. We believe every individual’s energetic blueprint is unique. With the power of AI, Zenova translates this personal energy into practical navigation for modern life. Whether you're facing career decisions, relationship challenges, inner confusion, or simply seeking alignment with your true frequency, Zenova offers gentle, insightful support. 【Core Features】 - DecisionOS Spiritual Decision System A fusion of guided dialogue, BaZi understanding, and behavioral analysis. Zenova helps you uncover internal conflicts and external blocks. Based on your Five Elements structure and MBTI tendencies, the AI proposes reflection prompts, potential decision paths, and aligned action steps. - AI BaZi Chart Interpretation Simply enter your birth date and time. Zenova automatically generates your BaZi chart and translates it into modern insights. Understand your personality, talents, emotional patterns, and life cycles from an energetic perspective. - Daily Energy Insights & Reminders Using the day’s heavenly stems, earthly branches, and your personal flow, Zenova offers daily emotional-energy forecasts and action recommendations—helping you move in rhythm with the universe. - Spiritual Card Draw One AI-driven card each day, blending Five Element wisdom, astrological symbolism, and intuitive messages to inspire mindfulness, offer clarity, or guide you through uncertainty. - Energy Balance Tracker & Suggestions Based on your recent choices, behaviors, and emotional trends, Zenova provides personalized energy reports along with practical suggestions—like meditations, space adjustments, or lifestyle optimizations. - Personalized Feng Shui Guidance Merging Eastern spatial energy principles with AI logic, Zenova offers Feng Shui suggestions tailored to your chart and home data—boosting wealth, health, or relationships (e.g., bed position, desk placement, or Five Element color remedies). - Future Cycle Forecast & Reminders Zenova predicts your upcoming 1–3 key energetic turning points, highlights potential challenges or growth opportunities, and recommends strategic actions to help you progress in sync with your path. 【How to Use】 1. Enter your birth date and time to generate your BaZi chart and energy profile. 2. Open your daily energy guidance and spiritual card for intuitive navigation. 3. Use the DecisionOS dialogue system to gain clarity on current dilemmas. 4. Adjust your living space with Feng Shui tips to enhance energy flow. 5. Track your weekly energy charts to observe shifts and receive adjustments. 【Who It’s For】 - Those seeking clarity in life direction and decision alignment - Individuals at a crossroads looking for higher-dimensional guidance - Anyone interested in combining AI with traditional spiritual tools - Self-growth seekers focused on BaZi, Feng Shui, or energy awareness - Beginners in spirituality, life designers, entrepreneurs, and emotionally-aware professionals Zenova Space is not just fortune-telling—it’s a spiritual operating system. Let ancient wisdom come alive through AI and guide you in every meaningful choice. Activate Zenova Space now—step into a journey of conscious decisions, energetic alignment, and soulful growth.

About

RayDay

This app helps you understand your daily window for natural Vitamin D production. It calculates optimal sun exposure times based on your location and skin type, providing forecasts and real-time atmospheric data.

Highlights
  • D-Window Calculator
  • Live Solar Path animation
  • 7-Day D-Window Forecast
  • Skin Type Personalization
  • Smart Notifications
  • Real-time Atmospheric Data
  • Home Screen Widget
Features
Read full description

I built RayDay after years of working indoors left me Vitamin D deficient. The fix wasn't another bottle of pills. It was knowing exactly when the sun was high enough so my body could make Vitamin D the way it always has: naturally, on its own. That's all RayDay does: it tells you your daily sun window, personalized to where you live and your skin type, so you can get Vitamin D the way your body was built to. FEATURES: • D-Window Calculator: know exactly when Vitamin D production is possible today and tomorrow • Live Solar Path: a beautiful animated arc showing the sun's position, sunrise, sunset, and the highlighted D-Window • 7-Day Forecast: see your D-Window for the coming week • Skin Type Personalization: your Fitzpatrick type determines how fast you make Vitamin D • Smart Notifications: get alerted before optimal sun days, plus a heads-up when winter's first D-Window returns • Atmospheric Data: real-time UV index, cloud cover, humidity, and altitude • Phase-Aware Design: app colors shift with the time of day. Dawn, daytime, sunset, and night • Home Screen Widget: a quick glance at your D-Window status • Works Worldwide: accurate for any latitude, including polar regions HOW IT WORKS: RayDay uses NOAA solar position algorithms to calculate the sun's altitude throughout the day. When the sun crosses 35° above the horizon, UVB rays penetrate the atmosphere. That's your D-Window for Vitamin D synthesis. The app factors in your Fitzpatrick skin type to recommend exposure durations that hit your daily IU goal without overexposure. Some features require a paid subscription. DISCLAIMER: RayDay is for educational purposes only. Consult a healthcare professional before changing Vitamin D supplementation or sun exposure habits. --- LEGAL: Privacy Policy: http://www.jakubl.com/privacy.html Terms of Use (EULA): http://www.jakubl.com/terms.html SUPPORT: support@jakubl.com X: @jakublaszczyk

Screenshots

Zenova Space4 screens
RayDay4 screens

Verdict

The call

The clearest difference is update cadence: Zenova Space at every 3 days against RayDay's every 3 weeks. Zenova Space also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Zenova Space sells 5 one-off in-app purchases and RayDay sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Zenova Space ships an update every 3 days, RayDay every 3 weeks. The most recent releases landed on October 30, 2026 and November 9, 2026 respectively.

Scorecard2 real differences · 7 level
Zenova Space versus RayDay: the parameters behind the verdict, then further details
ParameterZenova SpaceRayDay
PriceFreeFree
Rating—3.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 3 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size36 MB26 MB
Age rating4+4+
DeveloperN3 Artiverse Pty LtdJakub Laszczyk

In-app purchases

5 purchases

Zenova Space

One-time5
  • 100 Zenova Coins$9.99
  • 200 Zenova Coins$19.99
  • 600 Zenova Coins$59.99
Show 2 more
  • 1000 Zenova Coins$99.99
  • 2000 Zenova Coins$199.99
3 purchases

RayDay

Subscriptions3
  • RayDay Weekly3 Days trial$4.997 Days
  • RayDay Yearly$24.991 Year
  • Early Supporter Yearly1 Year trial$24.991 Year

Questions

Is Zenova Space free?
Zenova Space is free to download, with in-app purchases available.
Is RayDay free?
RayDay is free to download, with in-app purchases available.
Do Zenova Space or RayDay have ads?
Neither Zenova Space nor RayDay shows ads.
Which is updated more often, Zenova Space or RayDay?
Zenova Space ships an update every 3 days, and RayDay every 3 weeks. Most recently, Zenova Space was updated on October 30, 2026 and RayDay on November 9, 2026.

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