# TimeDelta3 vs Human Design

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.

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.

## The numbers

| Metric | TimeDelta3 | Human Design |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/timedelta3/id1662106053/reviews)** | [4.8 (2.6K ratings)](https://appshunter.io/ios/app/human-design-stella/id1671519783/reviews) |
| Number of ratings | 1 | **2.6K** |
| Positive reviews | — | 86.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 6 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 3 MB | 161 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Jack McCormack](https://appshunter.io/developer/1658121467) | [Viyatek](https://appshunter.io/developer/1431548762) |

## What reviewers say

### TimeDelta3

[App page](https://appshunter.io/ios/app/timedelta3/id1662106053)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Human Design

[App page](https://appshunter.io/ios/app/human-design-stella/id1671519783)

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.

**Highlights:** Human Design chart analysis, AI-powered Q&A, Compatibility readings, Daily affirmations, Cosmic insights, Bodygraph guidance

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $4.99 | per 7 days |
| Human Design Weekly PRO | $4.99 | per 7 days |
| Weekly Promotion Subscription | $4.99 | per 7 days |
| Human Design Weekly PRO | $7.99 | per 7 days |
| Human Design Monthly | $14.99 | per month |
| Human Design Yearly | $29.99 | per year |
| Human Design Yearly Offer | $29.99 | per year |
| Human Design Yearly PRO | $39.99 | per year |
| Yearly Promotion Subscription | $49.99 | per year |

**What reviewers like**

- 🚀 Insightful and accurate
- 👍 Helpful for self-discovery
- 🤩 Unique and empowering perspective
- 💎 Detailed and comprehensive
- 🌟 Excellent user interface

**What reviewers complain about**

- 💰 Expensive subscription
- 🔒 Difficulty canceling subscription
- 📝 Lack of free features
- 🐛 Occasional app crashes
- 🤔 Confusing name requirement

**Reported bugs**

- Transit widget not loading
- Compatibility issues with newer devices
- Inconsistent user experience

**Requested features**

- Add more free features
- Improve subscription management
- Expand compatibility options
- Provide more guidance on interpreting results


## Frequently asked questions

### Is TimeDelta3 free?

TimeDelta3 costs $0.99, with no in-app purchases.

### Is Human Design free?

Human Design is free to download, with in-app purchases available.

### Which has better reviews, TimeDelta3 or Human Design?

TimeDelta3 is rated higher. TimeDelta3 averages 5.0 out of 5 from 1 ratings, while Human Design averages 4.8 from 2.6K ratings.

### Do TimeDelta3 or Human Design have ads?

Human Design shows ads; TimeDelta3 does not.

### Which is updated more often, TimeDelta3 or Human Design?

TimeDelta3 ships an update every 3 months, and Human Design every 6 days. Most recently, TimeDelta3 was updated on November 7, 2026 and Human Design on November 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*