TimeDelta3 vs Human Design
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TimeDelta3
Calculate the difference between any two dates within a 10,000-year span. Discover the day of the week for any date, analyze time intervals in years, months, weeks, days, and seconds, and explore historical patterns. Store important dates and make future plans with ease.
- Calculate date differences
- Find day of the week for any date
- Analyze time intervals (years, months, days, seconds)
- Explore historical date patterns
- Store important dates
- Search 10,000 years of calendar dates
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Easily search through 2,000 years of Calendar Dates with a Spin of the Wheel. Find the Day of the Week of ANY DATE in the Common Era. (Mon, Tues, Wed, Thur, Fri, Sat, Sun) Don't wait for the Calendar to catch up before you make plans for that Big Birthday Bash. Now you have 10,000 years of Calendar in one little App....make advanced reservations like a Pro! Quickly and Precisely Find Time Interval Information: Years / Months / Weeks / Days / Seconds Study Major Historical Events with the eye of the Practicing Numerologist ....it's not only the Number, but also the Number contained in the Time Interval as well. Forecast future events like the Seers of Old..... With TimeDelta3 you can study the Numerical Patterns of the Past to Make your own Guesstimates of the Future. Be the Star Monday Morning Quarterback in your next Gossip Session. With TimeDelta3 you can check historical dates to aid you in your quest to uncover plausible evidence Identify & Collect suspected numerological "fingerprint" impressions of malevolent supernatural forces....patterns are EVERYWHERE. TimeDelta3 is the perfect addition to any home based Investigative Crime Lab. Study dates and numbers like a Pro! Use the Black Cat button to Clear Naming Fields Use the Moon button to search through your Saved Entries. No Fuss...TimeDelta3 updates automatically. You can even use it to store important Birthdays. TimeDelta3: It's Better Than Ever!!~
Human Design
Explore your energetic blueprint and unlock your authentic self. This app offers deep dives into your Human Design chart, AI-powered guidance, and tools for personal growth, relationships, and spiritual exploration.
- Human Design chart analysis
- AI-powered Q&A
- Compatibility readings
- Daily affirmations
- Cosmic insights
- Bodygraph guidance
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Discover Your Authentic Self with Stella: The Future of Human Design Unveil the transformative power of Human Design and step into a life of true alignment. Stella is your all-in-one guide to understanding the energetic blueprint that shapes who you are—and who you’re meant to become. Deep-Dive Into Your Human Design Chart Explore every facet of your chart—from type, strategy, and authority to the subtle nuances of your energy centers. Stella’s intuitive interface and comprehensive analysis deliver clear insights into your strengths, growth areas, and path to self-discovery. Empowering Tools for Personal Growth Cultivate self-awareness and self-love with daily affirmations, practical bodygraph guidance, and step-by-step tools designed to help you integrate Human Design into your everyday routine. Gain clarity on your life’s purpose and unlock your potential in career, relationships, and well-being. Experience the Power of AI with “Stella AI” With the personalized artificial intelligence “Stella AI” feature, you can ask any question about Human Design and get the answer. From understanding how your Authority works to specific questions about channels or centers, get personalized answers from Stella’s built-in AI. Elevate Your Relationships Stella’s compatibility readings illuminate how your unique energy interacts with partners, friends, and children. Strengthen your connections by understanding each other’s design types and communication styles, and experience deeper harmony in every aspect of life. Astrology Meets Spirituality Go beyond the basics with cosmic insights and chakra exploration. Uncover the interplay between astrology and Human Design, and learn how to harness celestial energy for enhanced mindfulness, manifestation, and spiritual growth. Your Path to Authentic Living Starts Here Whether you’re a seasoned pro or just curious about Human Design, Stella supports your journey at every step. Experience an app built with simplicity and expert guidance in mind—so you can focus on what truly matters: living in alignment with who you really are. Unlock Your True Potential with Stella Begin your path toward personal freedom and self-discovery. Join thousands of users exploring their cosmic blueprint, embracing their authentic selves, and living their best lives—one insight at a time. Download Stella today and discover the life you were designed to live. Privacy Policy: https://www.viyatek.io/privacy/ Terms of Use: https://www.viyatek.io/terms/
Screenshots
Verdict
The clearest difference is price: Human Design at Free against TimeDelta3's $0.99. Human Design also leads on update cadence (every 6 days vs every 3 months) and ratings volume (2.6K vs 1). TimeDelta3's advantage is in-app purchases (none vs 10) and ads (none vs shown). On iOS requirement 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
Human Design is free to download; TimeDelta3 costs $0.99 up front. Human Design sells 9 in-app purchases, starting at $4.99 per 7 days. TimeDelta3 asks for nothing beyond the download.
TimeDelta3 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Human Design has 2.6K ratings behind it against 1, so its average is the more settled of the two.
TimeDelta3 ships an update every 3 months, Human Design every 6 days. Both last shipped on November 7, 2026.
| Parameter | TimeDelta3 | Human Design |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 5.0 (1 ratings) — better | 4.8 (2.6K ratings) |
| Positive reviews | — | 86.8% of reviews |
| Number of ratings | 1 | 2.6K — better |
| Update frequency | Every 3 months | Every 6 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 3 MB | 161 MB |
| Age rating | 17+ | 4+ |
| Developer | Jack McCormack | Viyatek |
Customer experience
TimeDelta3
Human Design
Bugs and requests
TimeDelta3
Not enough reviews yet to summarise bugs or requests.
Human Design
Reported bugs
3 issues- Transit widget not loading
- Compatibility issues with newer devices
- Inconsistent user experience
Requested features
4 requests- Add more free features
- Improve subscription management
- Expand compatibility options
- Provide more guidance on interpreting results
In-app purchases
TimeDelta3
No in-app purchases
Human Design
- Weekly Subscription3 Days trial$4.997 Days
- Human Design Weekly PRO3 Days trial$4.997 Days
- Weekly Promotion Subscription$4.997 Days
Show 6 moreShow fewer
- Human Design Weekly PRO$7.997 Days
- Human Design Monthly$14.991 Month
- Human Design Yearly$29.991 Year
- Human Design Yearly Offer$29.991 Year
- Human Design Yearly PRO3 Days trial2 variants$39.991 Year
- Yearly Promotion Subscription7 Days trial$49.991 Year
Questions
Is TimeDelta3 free?
Is Human Design free?
Which has better reviews, TimeDelta3 or Human Design?
Do TimeDelta3 or Human Design have ads?
Which is updated more often, TimeDelta3 or Human Design?
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