# Rollup - Smart Doorbell — user reviews

> 8 indexed App Store user reviews of Rollup by Bo Li, rated 1.00/5 from 6 ratings.

- Source: https://appshunter.io/ios/app/rollup-smart-doorbell/id904823621/reviews
- App overview in markdown: https://appshunter.io/ios/app/rollup-smart-doorbell/id904823621.md
- Rating breakdown: 5★ 0 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 6

## Most critical reviews (8 lowest-rated)

### 1/5 — Useless

*2023-03-24*

Cannot even register. When I register it shows “login already exists” when I try to login it says “user cannot be found.” So stupid and useless - would give it -10 if possible!

### 1/5 — Worst app/hardware ever

*2021-08-20*

Could not connect to iHome4 useless app and useless doorbell

### 1/5 — THEY DEFINITELY NEED TO UPGRADE THIS APP

*2020-02-21*

It’s not very useful if you can’t connect to any of your smart devices so what’s the use of this app??? A BIG ZERO STARS FROM ME

### 1/5 — Faulty application.

*2019-07-16*

I have three peephole cameras of this kind and for a while  I can no longer receive pictures to my Iphone6. The video from the start were never received. 
I updated the application on the cameras and on my iPhone and nothing happens.
Very bad support for s very bad application.

### 1/5 — This version

*2019-01-11*

I can not view camera images with my iPhone 6.  I can only view the images saved in my phone. Please fix it ASAP.

### 1/5 — Update 3.4

*2017-03-22*

When apps is invoked, it does nothing. Before the update it was working fine.

### 1/5 — iOS 10

*2016-10-17*

App not working w iOS 10... when will It be updated?

### 1/5 — Roll up

*2016-06-15*

This version doesn't work with my iPhone 6+. Won't open the keyboard in the register dialog. Without this the wifi doorbell is useless

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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.*