# Luna Pen vs HexWave

The clearest difference is update cadence: HexWave at fortnightly against Luna Pen's every 6 weeks. HexWave also leads on iOS requirement (16.4 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Luna Pen sells 1 one-off in-app purchase and HexWave sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

Luna Pen ships an update every 6 weeks, HexWave fortnightly. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Luna Pen | HexWave |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/hexwave/id6790707482/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | — | Freemium |
| Size | 10 MB | 97 MB |
| Requires iOS | 18.6 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Saroo Ganesh](https://appshunter.io/developer/1875549838) | [Asaf Eliyahu](https://appshunter.io/developer/6790707484) |

## What reviewers say

### Luna Pen

[App page](https://appshunter.io/ios/app/luna-pen/id6758889714)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Luna Pen | $0.99 | one-time |


### HexWave

[App page](https://appshunter.io/ios/app/hexwave/id6790707482)

Discover your unique I Ching identity based on your birth date. Explore your core hexagram, growth edge, and future self, along with daily readings and astrological insights. Connect with others through relationship maps.

**Highlights:** Birth Hexagram Triad, Daily hexagram and reading, Chinese Zodiac and Five Elements, Full library of 64 hexagrams, Mutual Hex Maps and Bond Levels, Poetic interpretations

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $12.99 | per month |
| Annual | $129.99 | per year |


## Frequently asked questions

### Is Luna Pen free?

Luna Pen is free to download, with in-app purchases available.

### Is HexWave free?

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

### Do Luna Pen or HexWave have ads?

Neither Luna Pen nor HexWave shows ads.

### Which is updated more often, Luna Pen or HexWave?

Luna Pen ships an update every 6 weeks, and HexWave fortnightly. Most recently, Luna Pen was updated on October 15, 2026 and HexWave on October 7, 2026.

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