# Copper Tube Handbook — user reviews

> 4 indexed App Store user reviews of Copper Tube Handbook by Ascend Integrated Media, rated 1.60/5 from 8 ratings.

- Source: https://appshunter.io/ios/app/copper-tube-handbook/id985902557/reviews
- App overview in markdown: https://appshunter.io/ios/app/copper-tube-handbook/id985902557.md
- Rating breakdown: 5★ 1 · 4★ 0 · 3★ 0 · 2★ 1 · 1★ 6

## Most critical reviews (4 lowest-rated)

### 1/5 — App doesn’t work

*2020-04-21, version 1.2*

Keeps loading and nothing comes up.

### 1/5 — Plumbing student

*2020-01-26, version 1.2*

I thought it would be great tool to have on hand wile getting my training. But all I got was a blank screen and a spinning icon. Please fix.

### 1/5 — Won’t open

*2020-01-18, version 1.2*

Just get spinning icon

### 2/5 — What happened?

*2025-03-28, version 1.2*

I installed this app several years ago now.  At that time, I found it very useful and complete.
However, when I tried to use it just now, all I get is a black screen and twirling progress indication of “not going to get you there.”

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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 2026-06-11.*