# R-U-ON — user reviews

> 6 indexed App Store user reviews of R by R-U-ON, rated 3.20/5 from 38 ratings.

- Source: https://appshunter.io/ios/app/r-u-on/id292982406/reviews
- App overview in markdown: https://appshunter.io/ios/app/r-u-on/id292982406.md
- Rating breakdown: 5★ 14 · 4★ 4 · 3★ 5 · 2★ 5 · 1★ 10

## Most critical reviews (6 lowest-rated)

### 4/5 — Where's the background monitoring?

*2009-06-28, version 0*

Great App!  Even better service, but iPhone 3.0 is out, and ready for bg announce.  Thanks!

### 5/5 — Solid server monitoring tool

*2018-05-02*

We've been using R-U-ON for years to monitor servers and specific ports. Works as advertised.

### 5/5 — Works great

*2012-09-13, version 1.1*

And it's free try it

### 5/5 — Great app and site

*2010-08-02, version 0*

I really like this app! Will there be an ipad version?
Thanks!

### 5/5 — Would love the iPad version

*2010-06-06, version 0*

Works very well.   Would love the iPad version!

### 5/5 — A great mobile version of a fantastic service

*2010-05-14, version 0*

If you work in IT or have any need to make sure various computers are up and running like they need to be, then you want to try R-U-On.  This app and the associated webs service are the best.  I ditched a bunch of SNMP monitoring tools and various scripts and have the confidence of knowing this app will let me know if I need to worry.  I am using it to monitor health of Windows, Mac, Linux, MS Exchange servers and I know long before my users do when there is a problem.  I have been using it for 6 months, have paid for the upgraded web service, and I consider it an essential part of my toolbox.

If you want to look good at your job in IT, get it now.  

Please make an iPad version!

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*