# 占卜算命 Jimbook vs Simon Plug&Drive

The clearest difference is in-app purchases: Simon Plug&Drive at none against 占卜算命 Jimbook's 10. 占卜算命 Jimbook's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (9.3 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. 占卜算命 Jimbook sells 10 one-off in-app purchases. Simon Plug&Drive asks for nothing beyond the download.

占卜算命 Jimbook ships an update every 3 weeks, Simon Plug&Drive every 2 months. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 占卜算命 Jimbook | Simon Plug&Drive |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/jimbook/id319448334/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 40 MB | 63 MB |
| Requires iOS | **9.3** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Martin NGAI](https://appshunter.io/developer/319448337) | [Simon](https://appshunter.io/developer/531284305) |

## What reviewers say

### 占卜算命 Jimbook

[App page](https://appshunter.io/ios/app/jimbook/id319448334)

This app offers a comprehensive suite of tools for divination and numerology enthusiasts. It covers various disciplines including Bazi, Zi Wei Dou Shu, I Ching, and Feng Shui, with detailed analysis and practical applications.

**Highlights:** Bazi (Eight Characters) analysis, Zi Wei Dou Shu (Purple Star Astrology), I Ching (Money Coin Divination), Qi Men Dun Jia (Mysterious Door Escapology), Feng Shui analysis (Xuan Kong Fei Xing, Ba Zhai), Perpetual calendar with flying stars, Trial period available

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 八字命理 | $9.99 | one-time |
| 風水 - 玄空、八宅 | $12.99 | one-time |
| 專業奇門遁甲‧時盤-升級 | $12.99 | one-time |
| 飛星萬年曆 | $12.99 | one-time |
| 卜筮正宗（占卦） | $13.99 | one-time |
| 紫微斗數 | $15.99 | one-time |
| 專業八字 － 升級 | $19.99 | one-time |
| 專業八字 | $25.99 | one-time |
| 奇門‧時盤 | $39.99 | one-time |
| 專業奇門遁甲‧時盤 | $49.99 | one-time |


### Simon Plug&Drive

[App page](https://appshunter.io/ios/app/simon-plug-and-drive/id1633641300)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 占卜算命 Jimbook free?

占卜算命 Jimbook is free to download, with in-app purchases available.

### Is Simon Plug&Drive free?

Simon Plug&Drive is free to download, with no in-app purchases.

### Do 占卜算命 Jimbook or Simon Plug&Drive have ads?

Neither 占卜算命 Jimbook nor Simon Plug&Drive shows ads.

### Which is updated more often, 占卜算命 Jimbook or Simon Plug&Drive?

占卜算命 Jimbook ships an update every 3 weeks, and Simon Plug&Drive every 2 months. Most recently, 占卜算命 Jimbook was updated on October 8, 2026 and Simon Plug&Drive on October 5, 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.*