# 云图数字 vs JDY

The clearest difference is iOS requirement: JDY at 11.0 against 云图数字's 14.0. 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.

## The numbers

| Metric | 云图数字 | JDY |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 67 MB | 30 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [深圳市云图数字科技有限公司](https://appshunter.io/developer/1485545970) | [坤 杨](https://appshunter.io/developer/1590949449) |

## What reviewers say

### 云图数字

[App page](https://appshunter.io/ios/app/id1485545971)

**Features:** macOS Compatibility

**In-app purchases:** none


### JDY

[App page](https://appshunter.io/ios/app/jdy/id1529869458)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 云图数字 free?

云图数字 is free to download, with no in-app purchases.

### Is JDY free?

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

### Do 云图数字 or JDY have ads?

Neither 云图数字 nor JDY 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.*