# 八字 vs 谈八字

The clearest difference is ads: 八字 at none against 谈八字's shown. 谈八字's advantage is update cadence (every 3 weeks vs every 5 weeks). On price, in-app purchases, device support 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.

八字 ships an update every 5 weeks, 谈八字 every 3 weeks. The most recent releases landed on September 10, 2026 and August 19, 2026 respectively.

## The numbers

| Metric | 八字 | 谈八字 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id6740056415/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Size | 12 MB | 61 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [帅 李](https://appshunter.io/developer/1705660101) | [俊河 谭](https://appshunter.io/developer/1788062407) |

## What reviewers say

### 八字

[App page](https://appshunter.io/ios/app/id6464371895)

**Features:** macOS Compatibility

**In-app purchases:** none


### 谈八字

[App page](https://appshunter.io/ios/app/id6740056415)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 八字 free?

八字 is free to download, with no in-app purchases.

### Is 谈八字 free?

谈八字 is free to download, with no in-app purchases.

### Do 八字 or 谈八字 have ads?

谈八字 shows ads; 八字 does not.

### Which is updated more often, 八字 or 谈八字?

八字 ships an update every 5 weeks, and 谈八字 every 3 weeks. Most recently, 八字 was updated on September 10, 2026 and 谈八字 on August 19, 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.*