# KD App vs 量化速通

The clearest difference is in-app purchases: KD App at none against 量化速通's 1. KD App also leads on iOS requirement (13.0 vs 18.2). On price, ads and device support there is nothing between them.

Both are free to download. 量化速通 sells 1 one-off in-app purchase. KD App asks for nothing beyond the download.

## The numbers

| Metric | KD App | 量化速通 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 49 MB | 1 MB |
| Requires iOS | **13.0** | 18.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [深圳市金大智能创新科技有限公司](https://appshunter.io/developer/1700863606) | [桂珍 王](https://appshunter.io/developer/1816092243) |

## What reviewers say

### KD App

[App page](https://appshunter.io/ios/app/kd-app/id6615067013)

**Features:** macOS Compatibility

**In-app purchases:** none


### 量化速通

[App page](https://appshunter.io/ios/app/id6758083380)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 终身会员 | $12.99 | one-time |


## Frequently asked questions

### Is KD App free?

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

### Is 量化速通 free?

量化速通 is free to download, with in-app purchases available.

### Do KD App or 量化速通 have ads?

Neither KD App nor 量化速通 shows ads.

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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.*