Best Square Insta Size App

241+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated September 2026

Whether you're new to square insta size app or looking for an upgrade, our curated collection of 241+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Square Insta Size App (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Square Fit Photo Video EditorSquare Fit Photo Video EditorFree4.9★ (76K)YesYesSep 2026
2InstaSize: AI Photo EditorInstaSize: AI Photo EditorFree4.7★ (325K)NoYesSep 2026
3Square No Crop - Fit Full SizeSquare No Crop - Fit Full SizeFree4.6★ (21K)NoYesSep 2026
4Square Shape - Crop Photo & Video to Size and Share for InstagramSquare Shape - Crop Photo & Video to Size and Share for InstagramFree1.0★ (1)NoYesSep 2026
5No Crop - Square quick sizedNo Crop - Square quick sizedFree4.7★ (11K)YesNoSep 2026
6SquareQuick - Square Fit PhotoSquareQuick - Square Fit PhotoFree4.8★ (1.9K)NoYesSep 2026
7Square Insta PicSquare Insta PicFree4.6★ (592)NoYesSep 2026
8No Crop : Square Quick SizedNo Crop : Square Quick SizedFreeNoYesAug 2026

Top Picks for Square Insta Size App

Square Fit Photo Video Editor#1

Square Fit Photo Video Editor by Alan Cushway

Layout Size Editing for Insta
Editor's Choice
📷 Photo & Video
4.9😊(76K ratings)
FreeAdsIn-App Purchases
Square Fit Photo Video Editor screenshot 1
Square Fit Photo Video Editor screenshot 2
Square Fit Photo Video Editor screenshot 3
Square Fit Photo Video Editor screenshot 4
Square Fit Photo Video Editor screenshot 5

Easily post full-size photos and videos to social media without cropping. Enhance your media with filters, text, stickers, and various design elements. Supports multiple social media platforms with high-resolution export.

What We Love

  • 💻 Easy to use
  • 🎨 Lots of editing options
  • 🔍 Helps fit photos for social media
  • 🆓 Free version with no watermarks
  • 🏆 Reliable and consistent
  • ⚡️ Quick and efficient
  • 🌟 Great for business/professional use

Room to Improve

  • 💰 Subscription model too expensive
  • 🔍 Limited free features
  • 📺 Intrusive ads in free version
  • 🔄 Difficulty accessing camera within app
  • 🔍 Compressed image quality after editing
InstaSize: AI Photo Editor#2

InstaSize: AI Photo Editor by Instasize Inc.

Collage Pic, Background Maker
Strong Contender
📷 Photo & Video
4.7😞(325K ratings)
FreeIn-App Purchases
#38in Photo & Video
InstaSize: AI Photo Editor screenshot 1
InstaSize: AI Photo Editor screenshot 2
InstaSize: AI Photo Editor screenshot 3
InstaSize: AI Photo Editor screenshot 4
InstaSize: AI Photo Editor screenshot 5
InstaSize: AI Photo Editor screenshot 6

This comprehensive photo and video editor offers AI-powered tools to enhance images, remove unwanted objects, and create collages. Resize and crop content for any social platform, or use advanced features like background removal and batch editing.

What We Love

  • 🚀 Easy to use
  • 👍 Useful for resizing photos
  • 👍 Good photo editing features
  • 👍 Helpful for Instagram
  • 👍 Customizable filters and borders

Room to Improve

  • 🔒 Aggressive subscription model
  • 🔒 Difficult to use without premium subscription
  • 🐛 Frequent crashes and bugs
  • 🐛 Quality issues with saved photos
  • 🐛 Unreliable performance
Square No Crop - Fit Full Size#3

Square No Crop - Fit Full Size by AlgoTwist Ltd

Post border editor for profile
Worth Considering
📷 Photo & Video
4.6😞(21K ratings)
FreeIn-App Purchases
Square No Crop - Fit Full Size screenshot 1
Square No Crop - Fit Full Size screenshot 2
Square No Crop - Fit Full Size screenshot 3
Square No Crop - Fit Full Size screenshot 4

Easily create square photos and videos for social media profiles without cropping. Select your media, choose a background, and share your enhanced content to make your profile stand out.

What We Love

  • 🚀 Easy to use
  • 📷 Effective for squaring photos
  • 🎨 Good background options
  • 💡 Helpful for Instagram posting

Room to Improve

  • 💰 Requires payment to save photos
  • 🔍 Limited customization options
  • 🔥 Degrades photo quality
  • 🐛 Horizontal line issue with saved photos

More Square Insta Size App apps to explore

FAQ about Square Insta Size App

What is the best square insta size app for iPhone?
Square Fit Photo Video Editor tops our square insta size app ranking as of September 2026, with a 4.9-star average from 76K App Store ratings, and it's free to download.
Yes — 20 of the top square insta size app we rank are free to download, including Square Fit Photo Video Editor and InstaSize: AI Photo Editor.
Square Fit Photo Video Editor shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 241+ square insta size app on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app allows you to post full-size photos and videos to social media platforms like Instagram and Facebook without needing to crop them. You can also move, rotate, scale, and flip your media, and add various creative elements to enhance your posts.
Key features include the ability to post non-square content, over 30 free filters, customizable colored or pattern backgrounds, text captions with various fonts, stickers, and the option to save to your camera roll or share directly to social media. It also offers high-resolution export.