# I Ching Oracle vs SPEEDISK

The clearest difference is update cadence: I Ching Oracle at every 11 days against SPEEDISK's every 4 weeks. SPEEDISK's advantage is iOS requirement (11.0 vs 15.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

I Ching Oracle ships an update every 11 days, SPEEDISK every 4 weeks. The most recent releases landed on November 11, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | I Ching Oracle | SPEEDISK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (100 ratings)](https://appshunter.io/ios/app/i-ching-oracle-fortune-teller/id1459536032/reviews)** | — |
| Number of ratings | **100** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 4 weeks |
| Monetization | Free | — |
| Size | 34 MB | 55 MB |
| Requires iOS | 15.2 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CHENG-HUNG CHEN](https://appshunter.io/developer/1459536031) | [少明 柯](https://appshunter.io/developer/1696279751) |

## What reviewers say

### I Ching Oracle

[App page](https://appshunter.io/ios/app/i-ching-oracle-fortune-teller/id1459536032)

Gain insight and direction on everyday matters through traditional divination methods. Receive daily personal hexagrams, themed protective charms, and a comprehensive history of your readings. Explore ancient wisdom in a modern, accessible format.

**Highlights:** Traditional hexagram casting, Daily personal oracles, Themed protective charms, 64-hexagram codex, Reading history log, Shareable keepsake cards, Customizable themes

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

**In-app purchases:** none


### SPEEDISK

[App page](https://appshunter.io/ios/app/speedisk/id6457254940)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is I Ching Oracle free?

I Ching Oracle is free to download, with no in-app purchases.

### Is SPEEDISK free?

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

### Do I Ching Oracle or SPEEDISK have ads?

Neither I Ching Oracle nor SPEEDISK shows ads.

### Which is updated more often, I Ching Oracle or SPEEDISK?

I Ching Oracle ships an update every 11 days, and SPEEDISK every 4 weeks. Most recently, I Ching Oracle was updated on November 11, 2026 and SPEEDISK 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.*