Best Twine Viewer Apps & Games

103+ iOS apps & games curated and reviewed

3.4 avg rating

20 free apps & games

Updated May 2026

With an average user rating of 3.4★, the twine viewer category is one of the App Store's strongest. Browse all 103+ apps and games we track, sorted so the most loved ones surface first.

Compare top Twine Viewer Apps & Games (May 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Twine Viewer	Free	3.0★ (11)	Yes	Yes	Jul 2026
2	NDI Viewer	Free	1.1★ (45)	No	No	May 2026
3	3D File Viewer: OBJ STP & more	Free	4.5★ (48)	No	Yes	Sep 2026
4	DWG FastView-CAD Viewer&Editor	Free	4.5★ (1.1K)	Yes	Yes	Sep 2026
5	STL File Viewer Pro	Free	4.5★ (65)	Yes	Yes	Sep 2026
6	EXIF Viewer LITE by Fluntro	Free	4.5★ (597)	No	No	Sep 2026
7	Viewer 2	Free	4.5★ (8)	No	No	Aug 2026
8	exocad webview	Free	3.8★ (16)	No	No	Sep 2026

Top Picks for Twine Viewer

#1

Twine Viewer by Cyril Hubeau

The Twine-Based Games Player

Editor's Choice

3.0(11 ratings)

FreeAdsIn-App Purchases

Twine Viewer screenshot 1

Twine Viewer screenshot 2

Twine Viewer screenshot 3

Play games built with the Twine Engine directly on your device. Organize your games by copying them into a dedicated folder within your Files app. Supports both offline and online gameplay.

#2

NDI Viewer by Nivadema B.V.

NDI camera view and control

Strong Contender

📷 Photo & Video

1.1(45 ratings)

Free

NDI Viewer screenshot 1

NDI Viewer screenshot 2

NDI Viewer screenshot 3

NDI Viewer screenshot 4

View and control NDI-enabled cameras in real-time. Stream video and audio directly from your device and utilize PTZ controls for camera adjustments. Essential for users working with NDI video production.

#3

3D File Viewer: OBJ STP & more by Andeesh Mehdi Syed

STP STL OBJ FBX GLTF & More

Worth Considering

4.5(48 ratings)

FreeIn-App Purchases

3D File Viewer: OBJ STP & more screenshot 1

3D File Viewer: OBJ STP & more screenshot 2

3D File Viewer: OBJ STP & more screenshot 3

Easily open and explore 3D model files on your iPhone or iPad. Supports over 20 popular formats, offering smooth viewing with intuitive touch controls. Ideal for designers, engineers, architects, and students working with 3D data.

More Twine Viewer apps to explore

DWG FastView-CAD Viewer&Editor

DWG FastView-CAD Viewer&Editor

DWG FastView-CAD Viewer&Editor

* Support 2D/3D CAD formats

This cross-platform CAD application allows users to view, edit, and create 2D and 3D designs on the go. It supports a wide range of file formats and offers advanced tools for precise drawing, measurement, and annotation, even offline.

View and edit 2D/3D CAD drawingsSupports over 40 3D drawing formatsAccurate measurement and annotation tools

📊 Productivity

free with in-app purchases

STL File Viewer Pro

STL File Viewer Pro

STL File Viewer Pro

Simplest Way To View STL Files

Easily view, rotate, and inspect 3D STL files on your iPhone or iPad. Load models instantly from various sources for 3D printing, design review, or engineering inspection.

Instant STL file loadingFull 360° rotation and zoomSharp detail rendering

🛠️ Developer Tools

free with in-app purchases

EXIF Viewer LITE by Fluntro

EXIF Viewer LITE by Fluntro

EXIF Viewer LITE by Fluntro

Photo GPS location,Camera info

View, edit, and remove EXIF metadata from your photos. This app displays detailed camera information, allows customization of displayed tags, and offers options to remove location data or the entire EXIF set. It also includes a map view and a Photos Extension for easy access.

Remove EXIF metadata including GPS locationDisplay detailed EXIF tags (ISO, Shutter Speed, etc.)Zoom photos without losing clarity

📷 Photo & Video

Zip Rar 7z File Viewer

This app allows you to view and edit various file types, including code, databases, archives, images, and videos. It supports multiple programming languages and character encodings for code viewing and editing.

Code viewer with syntax highlightingCode editorArchive file extraction (ZIP, RAR, 7Z)

Fast STL 3D Viewer

This free 3D viewer allows you to quickly load and inspect various 3D model file formats on any mobile device. It supports common open formats and offers intuitive controls for adjusting transparency, rotation, and shading. Specialized features are available for dental professionals using specific software.

Load various 3D model formats (STL, OBJ, PLY, etc.)Intuitive touch controlsAdjust mesh transparency and shading

Fast Image Viewer Free

Fast Image Viewer Free

Fast Image Viewer Free

by TDF Software

This app quickly displays large image files, including scanned documents and engineering drawings, directly from cloud storage or your camera roll. It excels at viewing bitonal images with optimized decoding for fast navigation. The free version includes ads, while a paid version offers printing and PDF conversion.

Optimized viewing of large bitonal imagesDirect access to cloud storage and camera rollNo image import or temporary data creation

iCamViewer: IP Camera Viewer

iCamViewer: IP Camera Viewer

iCamViewer: IP Camera Viewer

by CCTV Camera Pros

View live video streams from various IP cameras, CCTV cameras, and some DVRs on your phone or tablet. Access your security cameras locally or remotely over the internet. Supports a wide range of manufacturers with options to request new integrations.

Live IP camera viewingCCTV camera supportRemote internet viewing

3D Model Viewer - AR View

3D Model Viewer - AR View

3D Model Viewer - AR View

View model in AR and 3D mode

View and interact with various 3D model formats in both AR and 3D modes. This intuitive tool supports local and cloud documents, custom backgrounds, and shadow casting. Easily import models via multiple methods and share your creations.

AR and 3D viewing modesSupports numerous 3D file formatsLocal and cloud document integration

📊 Productivity

free with in-app purchases

The quiet file viewer

GLB File Viewer

GLB File Viewer

GLB File Viewer

by Smart Cube Labs Co., Ltd.

📊 Productivity

Fast STEP File Viewer

📊 Productivity

EasyViewer Plus

EasyViewer Plus

EasyViewer Plus

View and control live video streams from your cameras and video encoders. This application provides a seamless way to monitor your security cameras and other video sources remotely.

View live video streamsControl live video streamsSupports cameras

Axis IP Camera Viewer

Axis IP Camera Viewer

Axis IP Camera Viewer

by HAI PHAM VU HOANG

Connect to and monitor your Axis IP cameras remotely. View live feeds, control camera movement, and record video or take snapshots with ease. Supports secure connections and offers battery optimization for extended use.

View H.264, Mpeg4, Jpeg, Mjpeg camerasHand and optical zoomingRemote video recording and snapshots

CutList Plus Viewer

CutList Plus Viewer

CutList Plus Viewer

by Bridgewood Design

Access and manage your woodworking project files on the go. View cutting diagrams, parts lists, and bills of materials. Track your progress on cuts, material purchases, and part completion.

View cutting diagramsBrowse parts listsAccess bill of materials

📊 Productivity

SLR Photo Viewer

SLR Photo Viewer

SLR Photo Viewer

List of shooting information

View photos taken with a single-lens reflex camera directly on your iPhone. Displays shooting information like F value and shutter speed on thumbnails or lists. Customize which shooting details are visible.

View SLR photos on iPhoneDisplay shooting informationCustomizable data fields

📷 Photo & Video

free with in-app purchases

CimFAX Tiff Viewer

CimFAX Tiff Viewer

CimFAX Tiff Viewer

by Cimsun Tech(GZ) Co., LTD

Easily view faxes received via email, even those with multiple pages. This utility allows for intuitive navigation, zooming, and sharing of TIF files. Organize your faxes into folders and open them in other applications.

View multi-page faxesSwipe to navigate, delete, or shareMulti-touch zoom

Glovius - 3D CAD File Viewer

Glovius - 3D CAD File Viewer

Glovius - 3D CAD File Viewer

View CAD files on iPhone, iPad

View, analyze, and collaborate on 3D CAD files directly from your mobile device. Supports numerous popular CAD formats and offers tools for measurements, reporting, and team feedback.

View 3D CAD parts and assembliesSupport for numerous CAD file formatsOffline viewing of downloaded files

FAQ about Twine Viewer

What are the best twine viewer apps & games for iPhone?

Twine Viewer tops our twine viewer apps & games ranking as of May 2026, with a 3.0-star average from 11 App Store ratings, and it's free to download.

Are there free twine viewer apps & games for iPhone?

Yes — 20 of the top twine viewer apps & games we rank are free to download, including Twine Viewer and NDI Viewer.

Does Twine Viewer have ads or in-app purchases?

Twine Viewer shows ads and offers in-app purchases, according to its App Store listing as of May 2026.

How many twine viewer apps & games are on the App Store?

We track 103+ twine viewer apps & games on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.

How do I add games to Twine Viewer?

You can add games by creating a folder in your device's 'Files' app and copying your Twine-based games directly into it. The app will then be able to access and play these games.

Can I play Twine Viewer games offline?

Yes, Twine Viewer allows you to play games offline. Once you have copied your games into the designated folder on your device, they can be accessed and played without an internet connection.