# Portable Divination vs 九型圖說

The clearest difference is in-app purchases: Portable Divination at none against 九型圖說's 7. Portable Divination also leads on update cadence (every 2 months vs every 6 months). 九型圖說's advantage is ads (none vs shown) and iOS requirement (12.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. 九型圖說 sells 7 in-app purchases, starting at $1.99 per year. Portable Divination asks for nothing beyond the download.

Portable Divination ships an update every 2 months, 九型圖說 every 6 months. The most recent releases landed on October 19, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Portable Divination | 九型圖說 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/portable-divination/id432767562/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Ad-supported | — |
| Size | 7 MB | 23 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fawkes Wei](https://appshunter.io/developer/432767536) | [景灯 梁](https://appshunter.io/developer/977915723) |

## What reviewers say

### Portable Divination

[App page](https://appshunter.io/ios/app/portable-divination/id432767562)

This reference app offers a simple divination experience using just three numbers. It aims to provide personal guidance and a helpful reference point during times of uncertainty or joy. The app is designed for easy use and accessibility.

**Highlights:** Three-number divination system, Personal guidance tool, Easy to use interface, Reference for decision making, Accessible on multiple devices

**In-app purchases:** none


### 九型圖說

[App page](https://appshunter.io/ios/app/id1462997063)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解鎖測試題 | $1.99 | per year |
| 解鎖文字說明 | $2.49 | per year |
| 移除廣告 | $2.49 | per year |
| 解鎖全部功能一年 | $3.99 | per year |
| 解鎖文字說明 | $0.99 | one-time |
| 解鎖測試題 | $0.99 | one-time |
| 移除廣告 | $2.99 | one-time |


## Frequently asked questions

### Is Portable Divination free?

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

### Is 九型圖說 free?

九型圖說 is free to download, with in-app purchases available.

### Do Portable Divination or 九型圖說 have ads?

Portable Divination shows ads; 九型圖說 does not.

### Which is updated more often, Portable Divination or 九型圖說?

Portable Divination ships an update every 2 months, and 九型圖說 every 6 months. Most recently, Portable Divination was updated on October 19, 2026 and 九型圖說 on October 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*