# I Ching vs NWT Scripture Keyboard

The clearest difference is price: I Ching at Free against NWT Scripture Keyboard's $7.99. I Ching also leads on update cadence (every 5 days vs every 2 months) and iOS requirement (15.0 vs 17.6). NWT Scripture Keyboard's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

I Ching is free to download; NWT Scripture Keyboard costs $7.99 up front. I Ching sells 1 one-off in-app purchase. NWT Scripture Keyboard asks for nothing beyond the download.

I Ching ships an update every 5 days, NWT Scripture Keyboard every 2 months. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | I Ching | NWT Scripture Keyboard |
| --- | --- | --- |
| Price | **Free** | $7.99 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 114 MB | 47 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [zhenyu song](https://appshunter.io/developer/1721282851) | [CHI HAO CHIU](https://appshunter.io/developer/1059226484) |

## What reviewers say

### I Ching

[App page](https://appshunter.io/ios/app/i-ching-book-of-changes/id6760681109)

Explore the ancient wisdom of the I Ching with detailed explanations and audio for all 64 hexagrams. This app offers a gateway to understanding Chinese philosophy, decision-making, and culture through its systematic approach to change.

**Highlights:** 64 hexagrams with audio explanations, Line-by-line commentary, Plain-language and modern interpretations, Support for 9 languages, Auto-play and lock-screen controls

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### NWT Scripture Keyboard

[App page](https://appshunter.io/ios/app/nwt-scripture-keyboard/id6765925555)

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

**In-app purchases:** none


## Frequently asked questions

### Is I Ching free?

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

### Is NWT Scripture Keyboard free?

NWT Scripture Keyboard costs $7.99, with no in-app purchases.

### Do I Ching or NWT Scripture Keyboard have ads?

I Ching shows ads; NWT Scripture Keyboard does not.

### Which is updated more often, I Ching or NWT Scripture Keyboard?

I Ching ships an update every 5 days, and NWT Scripture Keyboard every 2 months. Most recently, I Ching was updated on October 31, 2026 and NWT Scripture Keyboard on October 28, 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.*