# Numerology Calculator HD vs Compatibility Test

The clearest difference is price: Compatibility Test at Free against Numerology Calculator HD's $4.99. Compatibility Test also leads on update cadence (every 2 months vs every 19 months). Numerology Calculator HD's advantage is in-app purchases (none vs 2) and iOS requirement (10.3 vs 15.1). On ads and device support there is nothing between them.

Compatibility Test is free to download; Numerology Calculator HD costs $4.99 up front. Compatibility Test sells 2 in-app purchases, starting at $5.99 per 7 days. Numerology Calculator HD asks for nothing beyond the download.

Numerology Calculator HD ships an update every 19 months, Compatibility Test every 2 months. The most recent releases landed on November 1, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Numerology Calculator HD | Compatibility Test |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/numerology-calculator-hd/id527611850/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 2 months** |
| Monetization | Paid | — |
| Size | 33 MB | 42 MB |
| Requires iOS | **10.3** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Andrey Akhiezer](https://appshunter.io/developer/485398672) | [Andrii Kulchytskyi](https://appshunter.io/developer/1759867572) |

## What reviewers say

### Numerology Calculator HD

[App page](https://appshunter.io/ios/app/numerology-calculator-hd/id527611850)

Explore your life path and future with this comprehensive numerology app. It offers detailed calculations based on your birthday and name, forecast calendars, and insightful reports on numbers and celebrities. Gain confidence and security by understanding the positive and negative aspects of your life.

**Highlights:** Birthday and name chart calculator, Interpretations for 30+ numbers, Forecast calendar, Psychological matrix calculator, Celebrities report, Adjustable calculator settings

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

**In-app purchases:** none


### Compatibility Test

[App page](https://appshunter.io/ios/app/compatibility-test-crush-test/id6744529794)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Couples Crush Zodiac Test | $5.99 | per 7 days |
| Numerology compatibility check | $19.99 | per year |


## Frequently asked questions

### Is Numerology Calculator HD free?

Numerology Calculator HD costs $4.99, with no in-app purchases.

### Is Compatibility Test free?

Compatibility Test is free to download, with in-app purchases available.

### Do Numerology Calculator HD or Compatibility Test have ads?

Neither Numerology Calculator HD nor Compatibility Test shows ads.

### Which is updated more often, Numerology Calculator HD or Compatibility Test?

Numerology Calculator HD ships an update every 19 months, and Compatibility Test every 2 months. Most recently, Numerology Calculator HD was updated on November 1, 2026 and Compatibility Test on November 8, 2026.

---

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