# YJDS APP vs LED YDS

YJDS APP and LED YDS are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | YJDS APP | LED YDS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 20 MB | 37 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [兴高 汪](https://appshunter.io/developer/1195509761) | [国伟 毛](https://appshunter.io/developer/1802883603) |

## What reviewers say

### YJDS APP

[App page](https://appshunter.io/ios/app/yjds-app/id1630284686)

**Features:** macOS Compatibility

**In-app purchases:** none


### LED YDS

[App page](https://appshunter.io/ios/app/led-yds/id6761047388)

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

**In-app purchases:** none


## Frequently asked questions

### Is YJDS APP free?

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

### Is LED YDS free?

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

### Do YJDS APP or LED YDS have ads?

Neither YJDS APP nor LED YDS shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*