# i6Yun vs 新中大i6

The clearest difference is update cadence: i6Yun at every 3 weeks against 新中大i6's every 4 months. 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.

i6Yun ships an update every 3 weeks, 新中大i6 every 4 months. Both last shipped on September 8, 2026.

## The numbers

| Metric | i6Yun | 新中大i6 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/i6yun/id1225082477/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free | — |
| Size | 85 MB | 107 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Dongguan Tuancheng Automation Equipment Co., Ltd.](https://appshunter.io/developer/1181389850) | [NEWGRAND SOFTWARE CO.,LTD](https://appshunter.io/developer/681541332) |

## What reviewers say

### i6Yun

[App page](https://appshunter.io/ios/app/i6yun/id1225082477)

Remotely monitor and manage generator sets from anywhere in the world. View real-time operating data, engine and generator details, and receive maintenance reminders. Includes fault analysis and location tracking.

**Highlights:** Real-time monitoring, Dynamic data display, Engine and generator details, Failure analysis with black box technology, Health reports, History data charts, Unit location tracking, Maintenance reminders

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

**In-app purchases:** none


### 新中大i6

[App page](https://appshunter.io/ios/app/i6/id1671093009)

**In-app purchases:** none


## Frequently asked questions

### Is i6Yun free?

i6Yun is free to download, with no in-app purchases.

### Is 新中大i6 free?

新中大i6 is free to download, with no in-app purchases.

### Do i6Yun or 新中大i6 have ads?

Neither i6Yun nor 新中大i6 shows ads.

### Which is updated more often, i6Yun or 新中大i6?

i6Yun ships an update every 3 weeks, and 新中大i6 every 4 months. Most recently, i6Yun was updated on September 8, 2026 and 新中大i6 on September 8, 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.*