# 十三行八字 vs Diting 谛听

The clearest difference is update cadence: Diting 谛听 at every 2 days against 十三行八字's every 9 days. Diting 谛听 also leads on iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 十三行八字 sells 2 in-app purchases, starting at $17.99 per month and Diting 谛听 sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

十三行八字 ships an update every 9 days, Diting 谛听 every 2 days. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 十三行八字 | Diting 谛听 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (7 ratings)](https://appshunter.io/ios/app/id1446211447/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 2 days** |
| Monetization | Subscription | — |
| Size | 46 MB | 27 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Firm 13 Limited](https://appshunter.io/developer/294205351) | [AU GUIDE PTY LTD](https://appshunter.io/developer/1884765134) |

## What reviewers say

### 十三行八字

[App page](https://appshunter.io/ios/app/id1446211447)

This app provides professional Bazi (Eight Characters) chart analysis with intelligent visualization of complex relationships. It offers detailed astrological data, customizable settings, and over 50 divine stars for in-depth readings. Available on iPhone, iPad, and Mac with iCloud synchronization.

**Highlights:** Intelligent analysis and visualization of 'Xing Chong He Hui' relationships, Detailed astrological data including Bazi and luck cycles, Support for over 50 divine stars with customizable options, iCloud synchronization across iPhone, iPad, and Mac, iPad split-screen and floating window support for dual chart analysis, Dark mode compatibility, Multi-language interface (Traditional and Simplified Chinese)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月費計劃 | $17.99 | per month |
| 全年優惠計劃 | $49.99 | per year |


### Diting 谛听

[App page](https://appshunter.io/ios/app/diting/id6805868337)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diting Pro | $9.99 | per month |
| Diting Pro Annual | $79.99 | per year |


## Frequently asked questions

### Is 十三行八字 free?

十三行八字 is free to download, with in-app purchases available.

### Is Diting 谛听 free?

Diting 谛听 is free to download, with in-app purchases available.

### Do 十三行八字 or Diting 谛听 have ads?

Neither 十三行八字 nor Diting 谛听 shows ads.

### Which is updated more often, 十三行八字 or Diting 谛听?

十三行八字 ships an update every 9 days, and Diting 谛听 every 2 days. Most recently, 十三行八字 was updated on October 24, 2026 and Diting 谛听 on October 11, 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.*