# I Ching Lite vs Retro Library

The clearest difference is in-app purchases: Retro Library at none against I Ching Lite's 2. I Ching Lite's advantage is device support (4 vs 2) and iOS requirement (13.0 vs 26.0). On price and ads there is nothing between them.

Both are free to download. I Ching Lite sells 2 one-off in-app purchases. Retro Library asks for nothing beyond the download.

## The numbers

| Metric | I Ching Lite | Retro Library |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (1.1K ratings)](https://appshunter.io/ios/app/i-ching-lite/id489725185/reviews)** | — |
| Number of ratings | **1.1K** | — |
| Positive reviews | 82.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 42 MB | 3 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Brian Walker](https://appshunter.io/developer/438132420) | [John Kennedy](https://appshunter.io/developer/284943103) |

## What reviewers say

### I Ching Lite

[App page](https://appshunter.io/ios/app/i-ching-lite/id489725185)

This app provides access to the ancient Chinese oracle, the Book of Changes, for guidance on life's challenges. It offers an elegant and accessible way to consult its wisdom, helping users find balance, perspective, and peace of mind.

**Highlights:** I Ching consulting tool, Complete odd-numbered passages, Coin tossing simulation, Elegant and easy-to-use interface, Access to ancient Chinese wisdom

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| I Ching: Book of Changes | $5.99 | one-time |
| Wei Wu Wei Ching | $5.99 | one-time |

**What reviewers like**

- 👍 Excellent translation and interpretation
- 🔍 Insightful and wise guidance
- 📓 Helpful journaling feature
- 🔄 Easy to use and navigate
- 🕰 Useful for daily reflection

**What reviewers complain about**

- 🐛 App crashes or freezes
- 💰 Incomplete content without paid upgrade
- 📱 Font size too small, difficult to read
- 🔌 Issues with app updates and compatibility

**Reported bugs**

- App crashes when trying to save journal entries
- Paid upgrade not working as expected
- Inconsistent or incomplete hexagram readings

**Requested features**

- Ability to save and review past journal entries
- Option to adjust font size and background
- Support for multiple translations or versions
- Sharing capabilities to connect with others


### Retro Library

[App page](https://appshunter.io/ios/app/retro-library/id6760631678)

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

**In-app purchases:** none


## Frequently asked questions

### Is I Ching Lite free?

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

### Is Retro Library free?

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

### Do I Ching Lite or Retro Library have ads?

Neither I Ching Lite nor Retro Library shows ads.

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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.*