# iChing roller vs Feng

The clearest difference is review sentiment: Feng at 100% against iChing roller's 0%. Feng also leads on price (Free vs $0.99) and rating (5.0 vs 3.0). iChing roller's advantage is device support (4 vs 2) and iOS requirement (12.0 vs 17.6). On ads and in-app purchases there is nothing between them.

Feng is free to download; iChing roller costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Feng holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: Feng has 14 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of iChing roller's written reviews are positive against 100% of Feng's.

iChing roller ships an update every 13 months, Feng every 3 weeks. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | iChing roller | Feng |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/iching-roller/id947172263/reviews) | **[5.0 (14 ratings)](https://appshunter.io/ios/app/feng-shui-compass/id6737935866/reviews)** |
| Number of ratings | 2 | **14** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 3 weeks** |
| Monetization | Paid | **Free** |
| Size | 0 MB | 19 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [David Ralley](https://appshunter.io/developer/721350464) | [9 Earth LLC](https://appshunter.io/developer/1778564731) |

## 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


### Feng

[App page](https://appshunter.io/ios/app/feng-shui-compass/id6737935866)

This app provides the functionality of a professional Feng Shui compass on your mobile device. It offers accurate direction measurements and detailed calculations for various aspects of a space, functioning as both a specialized Feng Shui tool and a regular compass.

**Highlights:** Professional Feng Shui compass functionality, Accurate direction measurements, Feng Shui calculations for spaces, Early and Later Heaven Ba Gua rings, 24 Mountains and 60 Jia Zi rings, Flying stars for all periods, Zoom-in view for clear measurements

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iChing roller free?

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

### Is Feng free?

Feng is free to download, with no in-app purchases.

### Which has better reviews, iChing roller or Feng?

Feng is rated higher. iChing roller averages 3.0 out of 5 from 2 ratings, while Feng averages 5.0 from 14 ratings.

### Do iChing roller or Feng have ads?

Neither iChing roller nor Feng shows ads.

### Which is updated more often, iChing roller or Feng?

iChing roller ships an update every 13 months, and Feng every 3 weeks. Most recently, iChing roller was updated on November 1, 2026 and Feng on October 30, 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.*