Best Instadp Viewer Apps

247+ iOS apps curated and reviewed

3.5 avg rating

20 free apps

Updated September 2026

Finding the right instadp viewer apps can be overwhelming with so many options. We've analyzed 247+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Instadp Viewer Apps (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Indp - Profile Zoomer	Free	4.7★ (289)	Yes	Yes	Sep 2026
2	Profile Story Viewer by Poze	Free	4.5★ (5.6K)	No	Yes	Sep 2026
3	3D File Viewer: OBJ STP & more	Free	4.5★ (48)	No	Yes	Sep 2026
4	Viewer 2	Free was $6.99	4.5★ (8)	No	No	Aug 2026
5	Winmail Viewer:for DAT,XPS,MSG	Free	2.0★ (1)	No	Yes	May 2026
6	IP Camera Viewer: Cam Hero	Free	4.6★ (25)	No	Yes	Aug 2026
7	iFilemonger	Free	2.8★ (16)	No	No	May 2026
8	STEP Viewer	Free	—	No	No	Sep 2026

Top Picks for Instadp Viewer

#1

Indp - Profile Zoomer by Meryem Ercan

Full Size Photos & Videos

Editor's Choice

🌐 Social Networking

4.7(289 ratings)

FreeAdsIn-App Purchases

Easily enlarge and download Instagram profile pictures in full size. Save and share high-resolution images of any Instagram profile to your device. Enhance your social media engagement by accessing and utilizing profile photos with this straightforward tool.

#2

Profile Story Viewer by Poze by Lunaria Labs LTD

Save Insta Reels for Instagram

Strong Contender

🌐 Social Networking

4.5😐(5.6K ratings)

FreeIn-App Purchases

Easily view and save Instagram Reels and Stories. Enlarge profile pictures up to 800% and watch content with a built-in video player. Offers dark mode support for a comfortable viewing experience.

What We Love

👍 Nice app
🚀 Great quality photos
💡 Convenient for viewing profile pictures
👍 Works well
👍 Decent app

Room to Improve

🐛 Doesn't work properly
🔒 Security concerns
💰 Too many ads
💰 Paywall issues
🐛 Frequent errors

#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 Instadp Viewer apps to explore

Zip Rar 7z File Viewer

$6.99 | 100% OFF

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)

Winmail Viewer:for DAT,XPS,MSG

Winmail Viewer:for DAT,XPS,MSG

Winmail Viewer:for DAT,XPS,MSG

RAR, Winmail.dat Reader, TNEF

This tool allows users to extract, view, and save the contents of winmaildat, msg, and xps files. It provides a complete solution for managing these file types, including viewing all attachments and rich text messages.

Extract winmaildat, msg, xps filesView file contentsSave extracted files

📊 Productivity

IP Camera Viewer: Cam Hero

IP Camera Viewer: Cam Hero

IP Camera Viewer: Cam Hero

ONVIF & RTSP CCTV, PTZ & NVR

This app allows you to view and record footage from various IP cameras, including CCTV and baby monitors. It can also transform your old phones or tablets into security cameras. Enjoy private, local storage and on-device AI detection for alerts.

Auto-discovery of ONVIF & RTSP camerasUse iPhone/iPad/Mac cameras as security monitorsUnified viewer for all camera brands

free with in-app purchases

Viewer for design and 3D files

View and interact with design and 3D files directly on your mobile device. Supports a wide range of formats, including CAD drawings, 3D models, and images. Access files from the web, email, or other document providers.

View design and 3D filesInteractive rotation and zoomSupports DXF, IGES, STL, OBJ, VRML

📊 Productivity

Fast STEP File Viewer

📊 Productivity

Visio Vsdx Viewer

Visio Vsdx Viewer

Visio Vsdx Viewer

View Visio .vsdx & .vsd

Instantly open and review Microsoft Visio diagrams on your iPhone and iPad without needing a desktop or subscription. View network topologies, flowcharts, org charts, and more with powerful viewing tools and high-fidelity rendering. Works offline and supports various Visio file formats.

Open Visio .vsdx, .vsd, .vstx, .vstm, .vssx, .vssm filesView diagrams from Files app, iCloud Drive, Mail, Slack, TeamsZoom, pan, and fit to screen

🎨 Graphics & Design

NDI camera view and control

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.

Real-time NDI video/audio streamingPTZ camera controlView NDI-enabled cameras

📷 Photo & Video

Local Camera Viewer

Local Camera Viewer

Local Camera Viewer

📊 Productivity

CAD FastView: DWG Viewer

CAD FastView: DWG Viewer

CAD FastView: DWG Viewer

DWG,DXF,DWT Viewer -CAD viewer

View, convert, and print CAD drawings on your mobile device. Supports DWG, DXF, and PDF formats with iCloud sync and Wi-Fi printing. Ideal for architects, engineers, and construction professionals.

Fast DWG/DXF viewingConvert drawings to PDFWi-Fi printing

📊 Productivity

by Sharpened Productions

Easily open and view over 100 different file types, including documents, images, videos, and archives. Browse files stored on your device or in iCloud Drive. This app also identifies unknown files and displays detailed file information.

Open 100+ file typesBrowse device and iCloud DriveBuilt-in readers for Office, PDF, and images

GLB File Viewer

GLB File Viewer

GLB File Viewer

by Smart Cube Labs Co., Ltd.

📊 Productivity

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

All Document Reader & Viewer

All Document Reader & Viewer

All Document Reader & Viewer

PDF Reader, Excel, PPT, Word

Easily view and read various document types including PDF, Word, Excel, and PPT files. This application offers a simple interface for quick access and sharing of your documents.

Read multiple document typesView PDF, Excel, PPT, Word filesSimple user interface

📊 Productivity

free with in-app purchases

PDF Viewer - All PDF Reader

PDF Viewer - All PDF Reader

PDF Viewer - All PDF Reader

Document Reader, Doc Viewer

📊 Productivity

MarkDown Reader - MD Viewer

MarkDown Reader - MD Viewer

MarkDown Reader - MD Viewer

Fast, clean Markdown viewing

📊 Productivity

한컴오피스 Viewer

by HANCOM Incorporated

View and manage documents from various office suites, including Hangul, Word, Excel, and PowerPoint. Convert documents to PDF or image files, and share them via email. Supports a wide range of file formats.

Read and manage office documentsSupport for HWP, DOC, XLS, PPT, PDFConvert documents to PDF

📊 Productivity

free with in-app purchases

IP Camera Viewer 2

IP Camera Viewer 2

IP Camera Viewer 2

DIY Video Surveillance

Transform your iOS device into a standalone NVR or a secure remote viewer for your Mac. It offers auto-discovery, universal camera support, local recording, and AI-powered alerts. Share access with multiple users for comprehensive surveillance.

Standalone NVR modeSecure remote viewer for MacAuto-discovery of IP cameras

📊 Productivity

free with in-app purchases

FAQ about Instadp Viewer

What are the best instadp viewer apps for iPhone?

Indp - Profile Zoomer tops our instadp viewer apps ranking as of September 2026, with a 4.7-star average from 289 App Store ratings, and it's free to download.

Are there free instadp viewer apps for iPhone?

Yes — 20 of the top instadp viewer apps we rank are free to download, including Indp - Profile Zoomer and Profile Story Viewer by Poze.

Does Indp - Profile Zoomer have ads or in-app purchases?

Indp - Profile Zoomer shows ads and offers in-app purchases, according to its App Store listing as of September 2026.

How many instadp viewer apps are on the App Store?

We track 247+ instadp viewer apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

What does Instadp do?

Instadp allows users to enlarge and download Instagram profile pictures in full size. It provides an easy way to save high-resolution images of any Instagram profile, which can then be shared on other social media platforms like Facebook and Twitter.

How can I use Instadp to view profile pictures?

You can use Instadp by uploading a photo or editing existing images with its easy-to-use crop tool. The app's interface is designed for quick uploads, enabling you to enlarge and save profile pictures efficiently.