# Kongming Oracle vs lich

The clearest difference is review sentiment: lich at 100% against Kongming Oracle's 60%. lich also leads on ads (none vs shown) and update cadence (weekly vs every 2 months). Kongming Oracle's advantage is device support (3 vs 1). On price, in-app purchases, monetization model and iOS requirement there is nothing between them.

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

Kongming Oracle ships an update every 2 months, lich weekly. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Kongming Oracle | lich |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/lich-van-nien/id6814549099/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | Free |
| Size | 9 MB | 49 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Diep Duong](https://appshunter.io/developer/449807779) | [NGUYEN THANH THAI DAO](https://appshunter.io/developer/6807115235) |

## What reviewers say

### Kongming Oracle

[App page](https://appshunter.io/ios/app/kongming-oracle/id1360606808)

This app provides divination readings based on the methods of Zhuge Liang, utilizing the 64 hexagrams of the I Ching. It offers 384 unique readings derived from these hexagrams, inspired by historical accounts of Zhuge Liang's strategic insights.

**Highlights:** Zhuge Liang's divination method, Based on 64 I Ching hexagrams, 384 unique readings, Historical inspiration, For I Ching and Zhuge Liang enthusiasts

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

**In-app purchases:** none


### lich

[App page](https://appshunter.io/ios/app/lich-van-nien/id6814549099)

This app provides comprehensive traditional Vietnamese calendar information, including solar and lunar dates, astrological details, and cultural heritage insights. Users can easily convert dates, view auspicious hours, and explore historical locations.

**Highlights:** Solar and lunar calendar views, Can Chi and astrological information, Traditional 12 Trực and solar terms, Auspicious hours, Solar to lunar date conversion, Cultural heritage exploration

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

**In-app purchases:** none


## Frequently asked questions

### Is Kongming Oracle free?

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

### Is lich free?

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

### Do Kongming Oracle or lich have ads?

Kongming Oracle shows ads; lich does not.

### Which is updated more often, Kongming Oracle or lich?

Kongming Oracle ships an update every 2 months, and lich weekly. Most recently, Kongming Oracle was updated on November 2, 2026 and lich on October 31, 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.*