# Doppio Zero — user reviews

> 5 indexed App Store user reviews of Doppio Zero by Carl Heinz Conradie.

- Source: https://appshunter.io/ios/app/doppio-zero/id1183696985/reviews
- App overview in markdown: https://appshunter.io/ios/app/doppio-zero/id1183696985.md

## Most critical reviews (5 lowest-rated)

### 1/5 — Badly developed

*2026-01-01, version 3.2.5*

It works I guess 
It does not scream Doppio zero all their restaurants are unique yet their app is so basic

### 1/5 — Does not work

*2024-08-01, version 3.1.3*

It just keeps shutting down. When I delete the app and reload it. I have to input my data again. As soon as we try to get the OTP, the choice to only share location when using app comes up. And when I click on it. The app shuts down and does not work. I’ve lost points for 5 different payments. What’s the point of this app if it is not going to work and the store does not have physical cards. Waste of time.

### 1/5 — Non functioning app

*2024-02-17, version 3.1.3*

I have downloaded twice now, still does not work. Opens, flashes then closes itself. Using an Iphone 13

### 1/5 — App not functioning optimal

*2023-08-12, version 3.0*

Everytime it throws me out and I have to recover my password to be able to log in. Also everytime after the restaurant adds the points it does not add to my total balance…..

### 3/5 — No longer working

*2019-07-27, version 2.0*

This app has functioned well, but after a recent OS update, it simply shows that it’s ‘thinking’... 😕 Needs an update!

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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 2026-06-01.*