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Best Image Resolution Apps

248+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated October 2026

Every iPhone needs a few good image resolution apps. We benchmark 248+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Image Resolution Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Remini - AI Photo EnhancerRemini - AI Photo EnhancerFree4.6★ (355K)YesYesOct 2026
2Pixelup: AI Photo Enhancer AppPixelup: AI Photo Enhancer AppFree4.4★ (39K)YesYesOct 2026
3Image SizeImage SizeFree4.7★ (30K)YesYesOct 2026
4Quick Image EditorQuick Image EditorFree—YesNoJul 2026
5PhotoApp - AI Photo EnhancerPhotoApp - AI Photo EnhancerFree4.6★ (86K)NoYesOct 2026
6DPI - Dots per inchDPI - Dots per inchFree4.7★ (1.1K)YesYesSep 2026
7Photo Enhancer - EnhanceFox AIPhoto Enhancer - EnhanceFox AIFree4.3★ (3.2K)YesYesOct 2026
8Upsca: AI Image UpscalerUpsca: AI Image UpscalerFree—YesYesOct 2026

Top Picks for Image Resolution

Remini - AI Photo Enhancer#1

Remini - AI Photo Enhancer by Bending Spoons Apps ApS

Enhance quality and restore!
Editor's Choice
📷 Photo & Video
4.6😐(355K ratings)
FreeAdsIn-App Purchases
#26in Photo & Video
Remini - AI Photo Enhancer screenshot 1
Remini - AI Photo Enhancer screenshot 2
Remini - AI Photo Enhancer screenshot 3
Remini - AI Photo Enhancer screenshot 4
Remini - AI Photo Enhancer screenshot 5
Remini - AI Photo Enhancer screenshot 6

Transform blurry, old, or damaged photos into clear, high-definition images with AI. Revitalize portraits, selfies, and vintage pictures with movie-grade technology for stunning results.

What We Love

  • 🚀 Amazing photo enhancement
  • 👍 Effective for restoring old photos
  • 🎨 Useful AI features like painting and animation
  • 💡 Versatile app with many features

Room to Improve

  • 💰 Expensive subscription model
  • 🔍 Limited free features
  • 🔁 Excessive ads and paywalls
  • 🤖 Inconsistent AI performance, can distort faces
  • 🤷‍♀️ Removes useful features in updates
Pixelup: AI Photo Enhancer App#2

Pixelup: AI Photo Enhancer App by Codeway Dijital Hizmetler Anonim Sirketi

Unblur, Colorize, Clear & Fix
Strong Contender
📷 Photo & Video
4.4😐(39K ratings)
FreeAdsIn-App Purchases
Pixelup: AI Photo Enhancer App screenshot 1
Pixelup: AI Photo Enhancer App screenshot 2
Pixelup: AI Photo Enhancer App screenshot 3
Pixelup: AI Photo Enhancer App screenshot 4
Pixelup: AI Photo Enhancer App screenshot 5
Pixelup: AI Photo Enhancer App screenshot 6

Transform blurry, old, or damaged photos into high-definition masterpieces. This app uses AI to unblur, colorize, restore scratches, and even animate vintage images, bringing your memories back to life.

What We Love

  • 🚀 Excellent photo enhancement
  • 👍 Easy to use
  • 💡 Brings old photos to life
  • 🚀 Fast processing
  • 👍 Impressive colorization
  • 👍 Great for restoring old photos
  • 👍 Convenient one-time purchase option

Room to Improve

  • 🐛 Distorts faces and features
  • 🐛 Inconsistent results
  • 💰 Expensive subscription model
  • 🔍 Privacy concerns with photo uploads
  • 🐛 Buggy and crashes frequently
  • 🤖 AI-generated faces look unnatural
  • 🤖 Animations are poor quality
Image Size#3

Image Size by Vitalij Schaefer

Resize your photo! Resizer App
Worth Considering
📷 Photo & Video
4.7😊(30K ratings)
FreeAdsIn-App Purchases
Image Size screenshot 1
Image Size screenshot 2
Image Size screenshot 3
Image Size screenshot 4
Image Size screenshot 5
Image Size screenshot 6

Easily resize your photos to any dimension using pixels, millimeters, centimeters, or inches. Preserve aspect ratio with a simple tap and crop images with intuitive multitouch gestures. Save, email, print, or share your resized creations.

What We Love

  • 🚀 Straightforward and easy to use
  • 👍 Intuitive user interface
  • 🚀 Quick resizing and editing
  • 💡 Useful features like watermarking and cropping
  • 👍 Saves resized images to separate album
  • 🚀 Efficient for preparing images for social media and printing

Room to Improve

  • 🐛 Occasional issues with image quality after resizing
  • 🔍 Unclear interface for some advanced features
  • 💰 Paid version required to remove ads
  • 🔍 Difficulty finding help/support options
  • 🔍 Inconsistent behavior when resizing/printing images

More Image Resolution apps to explore

FAQ about Image Resolution

What are the best image resolution apps for iPhone?
Remini - AI Photo Enhancer tops our image resolution apps ranking as of October 2026, with a 4.6-star average from 355K App Store ratings, and it's free to download.
Yes — 18 of the top image resolution apps we rank are free to download, including Remini - AI Photo Enhancer and Pixelup: AI Photo Enhancer App.
Remini - AI Photo Enhancer shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 248+ image resolution apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.