# iChing roller vs 火花字酷

The clearest difference is review sentiment: 火花字酷 at 100% against iChing roller's 0%. 火花字酷 also leads on price (Free vs $0.99) and rating (5.0 vs 3.0). iChing roller's advantage is in-app purchases (none vs 2). On ratings volume, ads, device support and iOS requirement there is nothing between them.

火花字酷 is free to download; iChing roller costs $0.99 up front. 火花字酷 sells 2 in-app purchases, starting at $5.99 per month. iChing roller asks for nothing beyond the download.

火花字酷 holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 0% of iChing roller's written reviews are positive against 100% of 火花字酷's.

iChing roller ships an update every 13 months, 火花字酷 monthly. The most recent releases landed on October 19, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | iChing roller | 火花字酷 |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/iching-roller/id947172263/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1601928859/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Monthly** |
| Monetization | Paid | — |
| Size | 0 MB | 788 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [David Ralley](https://appshunter.io/developer/721350464) | [WuHanSiXing](https://appshunter.io/developer/1586441096) |

## What reviewers say

### iChing roller

[App page](https://appshunter.io/ios/app/iching-roller/id947172263)

This tool simplifies the process of consulting the I Ching by using your phone's shake function to generate hexagrams. It provides detailed information about each gua, including upper and lower trigrams and commentary.

**Highlights:** Shake to roll hexagrams, Displays pertinent gua information, Shows upper and lower trigrams, Includes Confucius' commentary, Simple and elegant interface

**Features:** Vision Pro support

**In-app purchases:** none


### 火花字酷

[App page](https://appshunter.io/ios/app/id1601928859)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 火花字酷连续包月 | $5.99 | per month |
| 火花字酷永久卡 | $9.99 | one-time |


## Frequently asked questions

### Is iChing roller free?

iChing roller costs $0.99, with no in-app purchases.

### Is 火花字酷 free?

火花字酷 is free to download, with in-app purchases available.

### Which has better reviews, iChing roller or 火花字酷?

火花字酷 is rated higher. iChing roller averages 3.0 out of 5 from 2 ratings, while 火花字酷 averages 5.0 from 1 ratings.

### Do iChing roller or 火花字酷 have ads?

Neither iChing roller nor 火花字酷 shows ads.

### Which is updated more often, iChing roller or 火花字酷?

iChing roller ships an update every 13 months, and 火花字酷 monthly. Most recently, iChing roller was updated on October 19, 2026 and 火花字酷 on October 18, 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.*