# I Ching vs ChillCommit

The clearest difference is update cadence: ChillCommit at every 5 days against I Ching's every 3 months. I Ching's advantage is ratings volume (5 vs 1) and iOS requirement (12.0 vs 15.1). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. I Ching sells 14 one-off in-app purchases and ChillCommit sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for I Ching against 5.0 for ChillCommit. That said, the two scores are not equally well evidenced: I Ching has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

I Ching ships an update every 3 months, ChillCommit every 5 days. The most recent releases landed on September 23, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | I Ching | ChillCommit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/i-ching-yi-jing-library/id1476526250/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/chillcommit/id6759469466/reviews) |
| Number of ratings | **5** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Freemium | Freemium |
| Size | 190 MB | 81 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [Yi Jing GmbH](https://appshunter.io/developer/1476526249) | [Frederick Kihle](https://appshunter.io/developer/1878789766) |

## What reviewers say

### I Ching

[App page](https://appshunter.io/ios/app/i-ching-yi-jing-library/id1476526250)

Explore ancient Chinese wisdom for life decisions and personal growth. This app offers precise calculations, comprehensive interpretations, and authentic divination techniques. Access a vast library of commentaries and store your personal insights securely, all without ads and available offline.

**Highlights:** Easy question asking and precise calculations, Comprehensive interpretations with 12+ works, Authentic digitized divination techniques, Offline access to personal insights, Multi-language commentary support, Modern perspective with Western systems theory commentary

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Original I Ching | Free | one-time |
| Richard Wilhelm in German | Free | one-time |
| Cary F. Baynes | Free | one-time |
| Premium version | $4.99 | one-time |
| Huang, Kerson and Rosemary | $5.99 | one-time |
| Package for reading aloud | $5.99 | one-time |
| Hilary Barrett | $6.99 | one-time |
| Jack Balkin | $7.99 | one-time |
| Stephen Karcher | $8.99 | one-time |
| James Legge | $8.99 | one-time |
| Richard John Lynn | $8.99 | one-time |
| Bradford Hatcher | $8.99 | one-time |
| Adrian Stahel | $8.99 | one-time |
| Chung Wu | $9.99 | one-time |


### ChillCommit

[App page](https://appshunter.io/ios/app/chillcommit/id6759469466)

Document and visualize your cold and heat exposure journey. Track sessions, monitor water temperatures in Norway, and build consistency with a simple, focused design. Connect with friends and create events to enhance your experience.

**Highlights:** Track cold and heat exposure sessions, View water temperatures across Norway, Visualize progress and build consistency, Create and find Events, Find and connect with friends, Interactive map for logging ice baths (coming soon)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChillCommit Pro (Monthly) | $2.99 | per month |
| ChillCommit Pro (Yearly) | $29.99 | per year |


## Frequently asked questions

### Is I Ching free?

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

### Is ChillCommit free?

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

### Which has better reviews, I Ching or ChillCommit?

I Ching and ChillCommit are both rated 5.0 out of 5 on the App Store, from 5 and 1 ratings respectively.

### Do I Ching or ChillCommit have ads?

Neither I Ching nor ChillCommit shows ads.

### Which is updated more often, I Ching or ChillCommit?

I Ching ships an update every 3 months, and ChillCommit every 5 days. Most recently, I Ching was updated on September 23, 2026 and ChillCommit on October 20, 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.*