# 3D PDF Viewer — user reviews

> 23 indexed App Store user reviews of 3D PDF Viewer by ProtoTech Solutions and Services Pvt. Ltd., rated 1.50/5 from 2 ratings.

- Source: https://appshunter.io/ios/app/3d-pdf-viewer/id919857557/reviews
- App overview in markdown: https://appshunter.io/ios/app/3d-pdf-viewer/id919857557.md
- Rating breakdown: 5★ 0 · 4★ 0 · 3★ 0 · 2★ 1 · 1★ 1

## Newest reviews (11 of 23)

### 1/5 — 根本打不開….

*2023-05-17, version 2.4*

非常難用，應該說根本不能用，一直閃退….
給一顆星我都嫌多⋯⋯

### 1/5 — PDF sélectif…

*2020-08-15, version 2.3*

Pas pu tester car tout les formats de PDF 3D ne sont a priori pas supportés (pas pu ouvrir celui que j’avais réalisé).

### 1/5 — I can’t open any file

*2018-05-16, version 1.0.4.1*

Using ios11 I can’t get a file into this app.  No access to file manager, I got a warning about the obsolete Dropbox API and it didn’t see my Dropbox files, and copying a PDF from browser to this app didn’t work either.  Pity.

### 1/5 — Schade

*2018-04-17, version 1.0.4.1*

Kann keine 3D pdf öffnen. Schade!

### 1/5 — ビミョー

*2015-09-07, version 1.0.3*

iPhoneで3D PDFが展開出来なかったので、まずAdobeのアプリをダウンロード。
これは全く機能せず、本品をダウンロード。
開く事は出来たものの、シェーディングのカラーが白化けし、光源の再現も無くなってしまって何かは動かせるけど真っ白なので具体的には全然確認出来ませんでした。残念な感じ。

### 1/5 — Nope! Not working

*2015-05-22, version 1.0.3*

Rubbish!!!

### 1/5 — Funktioniert nicht!

*2015-03-06, version 1.0.1*

In Adobe erstellte Dateinen ( PDF) können nicht geöffnet werden! Schade....

### 1/5 — Geht auch bei mir nicht / doesn't work here either.. pfff

*2015-01-19, version 0.9.1*

Vorgefertigte Samples gehen auf - schöne Darstellung. Aber bei eigenen Dateien passiert gar nichts. Taugt nix - schade!

### 1/5 — No 3d PDFs reader available in Canada

*2015-01-15, version 0.9.1*

This was the only one available on iTunes Store. When I try to open them my 3d PDFs with this viewer, it doesn't work. I get blank screen. Such a shame because I see great potential using 3d PDFs to communicate with clients with mobile devices. Now we are resort to use surface pro to view them.

### 1/5 — Not very useful - yet

*2014-10-27*

There's apparently no support for bringing in files directly thru the standard iTunes USB connection. I live in the middle of nowhere, with no available WiFi for miles, so importing through cloud servers is not an option.

Until I can bring in my files, this app is useless for me.

### 1/5 — Geht nicht!

*2014-10-16, version 0.9.1*

Öffnet meine Dateien nicht!
Samples werden angezeigt.

## Most critical reviews (10 lowest-rated)

### 1/5 — Doesn't work

*2025-05-04, version 2.4*

Extremely poor

### 1/5 — Nutzlos

*2024-08-19, version 2.4*

Öffnet keine 3D PDF Dateien

### 1/5 — Blank screen no connection

*2024-05-01, version 2.4*

I keep getting blank screens when ever I try a feature. I can’t connect to my Dropbox to access my file and there is no option to connect to one drive. Useless application

### 1/5 — Don’t bother

*2024-04-23, version 2.4*

It doesn’t even open sample pdfs

### 1/5 — Unbrauchbar

*2024-02-15, version 2.4*

Kann keine 3D Files öffnen.

### 1/5 — Couldn’t even open the sample files

*2023-11-08, version 2.4*

I have uninstalled both this App and 3D-Viewer from my iPad Pro 9.7”

### 1/5 — Non stable

*2023-08-08, version 2.4*

A planté à l’ouverture de mon PDF 3D (fichier qui fonctionne avec l’ancien 3D PDF reader)

### 1/5 — Not work at all newest iOS and iPhone 14

*2023-06-28, version 2.4*

As said

### 1/5 — 完全不能用

*2023-06-09, version 2.4*

打開就閃退，說垃圾不為過

### 1/5 — Ne fonctionne pas

*2023-06-08, version 2.4*

Bug a l'ouverture d'un pdf 3D, se ferme immédiatement.
Ne sert à rien

## Most praised reviews (2 highest-rated)

### 3/5 — ん？

*2014-12-24, version 0.9.1*

ローカルからは見れない？

### 2/5 — Shows potential

*2015-10-11*

All I could see is a profile of my part. It rotated but was a flat profile image only. Good luck improving your app as the competition currently locks up my iPhone six with latest updates.

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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 2026-06-04.*