# 食多D‧講多D vs 成聖追經

The clearest difference is update cadence: 成聖追經 at every 3 weeks against 食多D‧講多D's every 99 months. 食多D‧講多D's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

食多D‧講多D ships an update every 99 months, 成聖追經 every 3 weeks. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 食多D‧講多D | 成聖追經 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 99 months | **Every 3 weeks** |
| Size | 235 MB | 47 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The University of Hong Kong](https://appshunter.io/developer/451384643) | [Mwh Studio Limited](https://appshunter.io/developer/1067171251) |

## What reviewers say

### 食多D‧講多D

[App page](https://appshunter.io/ios/app/dd/id1296745246)

**In-app purchases:** none


### 成聖追經

[App page](https://appshunter.io/ios/app/id6760689460)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 食多D‧講多D free?

食多D‧講多D is free to download, with no in-app purchases.

### Is 成聖追經 free?

成聖追經 is free to download, with no in-app purchases.

### Do 食多D‧講多D or 成聖追經 have ads?

Neither 食多D‧講多D nor 成聖追經 shows ads.

### Which is updated more often, 食多D‧講多D or 成聖追經?

食多D‧講多D ships an update every 99 months, and 成聖追經 every 3 weeks. Most recently, 食多D‧講多D was updated on October 14, 2026 and 成聖追經 on October 10, 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.*