Best Resolution Apps

241+ iOS apps curated and reviewed

4.5 avg rating
15 free apps
Updated August 2026

Looking for free resolution apps? 15 of our 241+ tracked titles are free to download β€” no subscription, no trial. The rest are premium picks worth paying for.

Compare top Resolution Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1ResolutionerResolutioner$0.994.5β˜… (868)NoYesAug 2026
2Percentage Resolution ToolPercentage Resolution ToolFree5.0β˜… (2)NoYesMay 2026
3DPI - Dots per inchDPI - Dots per inchFree4.7β˜… (1.1K)YesYesAug 2026
4Goal Planner - ResolutionGoal Planner - ResolutionFree1.0β˜… (1)NoNoMay 2026
5PicResizePicResizeFreeβ€”NoNoAug 2026
6New Year's Resolution TrackerNew Year's Resolution TrackerFree4.6β˜… (135)YesYesAug 2026
7BetweenUs -Conflict ResolutionBetweenUs -Conflict ResolutionFreeβ€”NoYesJul 2026
8Remini - AI Photo EnhancerRemini - AI Photo EnhancerFree4.6β˜… (351K)YesYesSep 2026

Top Picks for Resolution

Resolutioner#1

Resolutioner by Sun Apps, LLC

Calculate or scale resolutions
Editor's Choice
πŸ› οΈ Developer Tools
4.5😐(868 ratings)
$0.99In-App Purchases
#1in Developer Tools
Resolutioner screenshot 1
Resolutioner screenshot 2
Resolutioner screenshot 3
Resolutioner screenshot 4
Resolutioner screenshot 5
Resolutioner screenshot 6

This utility app helps you calculate and scale screen resolutions based on aspect ratios. Save and manage your frequently used resolutions for easy access. Sync your presets across Apple devices.

What We Love

  • πŸ‘ Very good app
  • πŸ‘ Excellent for calculations
  • πŸ‘ Useful for graphic designers
  • πŸ‘ Works offline

Room to Improve

  • πŸ› Resolution not changing
  • πŸ› App doesn't work
  • πŸ› Buggy and bad
Percentage Resolution Tool#2

Percentage Resolution Tool by David Hobbs

Strong Contender
πŸ“Š Productivity
5.0(2 ratings)
FreeIn-App Purchases
Percentage Resolution Tool screenshot 1
Percentage Resolution Tool screenshot 2
Percentage Resolution Tool screenshot 3
Percentage Resolution Tool screenshot 4

Easily convert pixel values to percentages and vice versa for screen dimensions. Supports coordinates and sizes, with multiple target screen sizes and orientation options. A lightweight and responsive tool for developers.

DPI - Dots per inch#3

DPI - Dots per inch by Vitalij Schaefer

Change DPI value of an image
Worth Considering
πŸ“· Photo & Video
4.7😐(1.1K ratings)
FreeAdsIn-App Purchases
DPI - Dots per inch screenshot 1
DPI - Dots per inch screenshot 2

Easily modify the DPI (dots per inch) of your images. Save, share, email, or print your adjusted photos with new DPI values.

What We Love

  • πŸ‘ Easy to use
  • πŸš€ Cleans up projects nicely
  • πŸ’‘ Fantastic for increasing image resolution for printing
  • πŸ‘ Great app

Room to Improve

  • πŸ› The app DOES NOT WORK as advertised
  • πŸ› Darkened the original photo
  • πŸ› Doesn't return PNG

More Resolution apps to explore

4
Goal Planner - Resolution
Goal Planner - Resolution
Goal Planner - Resolution
One step at a time
Free

This app assists users in achieving their objectives by breaking them down into manageable daily tasks. It offers weekly reminders and straightforward progress monitoring to support users on their journey.

Goal planningDaily task breakdownWeekly notifications
πŸ“Š Productivity
(1)
free
5
PicResize
PicResize
PicResize
Adjust resolution, compress
Free
πŸ“· Photo & Video
(0)
6
New Year's Resolution Tracker
New Year's Resolution Tracker
New Year's Resolution Tracker
Habits & Routines 2024
Free

This app helps you achieve your goals and resolutions by tracking your progress and building healthy habits. It offers a planner, diary, and reminders to keep you accountable and motivated throughout the year for personal growth.

Goal trackingHabit buildingProgress monitoring
πŸ“Š Productivity
(135)
subscription
7
BetweenUs -Conflict Resolution
BetweenUs -Conflict Resolution
BetweenUs -Conflict Resolution
Solve conflict as a team
Free
🌟 Lifestyle
(0)
8
Remini - AI Photo Enhancer
Remini - AI Photo Enhancer
Remini - AI Photo Enhancer
Enhance quality and restore!
Free

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.

Enhance photo quality to HDRestore old and damaged photosImprove facial details
πŸ“· Photo & Video
(351K)
free with in-app purchases
9
Resolution Roaster
Resolution Roaster
Resolution Roaster
AI that won't let you quit
Free
πŸ“Š Productivity
(0)
10
High resolution photo: AI Wand
High resolution photo: AI Wand
High resolution photo: AI Wand
Picture quality, image clarity
Free

Enhance your photos with AI-powered tools. Improve resolution, color, brightness, and remove blur. Bring old black-and-white photos to life with colorization and expand images with outpainting.

Super Resolution Changer/EnlargerColor and Brightness EnhancementAI Colorization
πŸ“· Photo & Video
(33)
free with in-app purchases
11
Required Output Resolution
Required Output Resolution
Required Output Resolution
by Manfred Breede
$0.99
πŸ’Ό Business
(0)
12
Compress Videos & Resize Video
Compress Videos & Resize Video
Compress Videos & Resize Video
Compress videos, save space
Free

Reduce the file size of your videos to save storage space on your device. This app offers intelligent compression to maintain video quality while significantly shrinking file sizes, making sharing faster and freeing up memory.

Compress videos to save storageMaintain high video qualityEasy to use interface
πŸ“· Photo & Video
(17K)
free with in-app purchases
13
Resolution Farming App
Resolution Farming App
Resolution Farming App
by Top Rail Limited
Free

This cloud-based farm management software centralizes farm data with an interactive map for recording daily tasks and events. It facilitates better decision-making and compliance for all stakeholders, making technology accessible for farmers.

Interactive farm mapFarm group chatsRecord, store, and share attachments
πŸ’Ό Business
(3)
ad-supported
14
Nezzie-Real dispute resolution
Nezzie-Real dispute resolution
Nezzie-Real dispute resolution
Advocates for your disputes.
Free

Connect with real people for live assistance during disputes, negotiations, and difficult conversations via three-way calls. Get expert advocates to guide or represent you in real-time, resolving issues faster.

Live three-way call assistanceConnect with experienced advocatesReal-time guidance and representation
πŸ’Ό Business
(1)
free
15
Resolution Changer: Image Size
Resolution Changer: Image Size
Resolution Changer: Image Size
Picture Compressor and Resizer
Free

Easily resize, compress, and convert your photos to the perfect dimensions for any use. This app offers batch processing and smart resize options with high-quality output. A free trial is available for unlimited access.

Batch image processingSmart resize modesMultiple format conversion (JPG, PNG, PDF)
πŸ“· Photo & Video
(10)
free with in-app purchases
16
Resync Resolution
Resync Resolution
Resync Resolution
Rewrite Your Future
Free

Easily manage all your debts in one centralized location. This app helps you stay organized and on track with your financial goals by monitoring accounts and providing access to important documents.

Debt managementFinancial goal trackingAccount monitoring
πŸ’° Finance
(1)
free
17
Line Art Scanning Resolution
Line Art Scanning Resolution
Line Art Scanning Resolution
by Manfred Breede
$0.99
πŸ’Ό Business
(0)
18
Megapixels Resolution Calc
Megapixels Resolution Calc
Megapixels Resolution Calc
Aspect Ratio Calculator
$2.99
πŸ”§ Utilities
(0)
19
Yearly Progress & Resolution
Yearly Progress & Resolution
Yearly Progress & Resolution
Visualize Time, Track Goals
Free

Visualize your year with a pixel grid, circular ring, or progress bars. Track unlimited yearly goals with daily check-ins and build streaks. Seamlessly sync across Apple devices.

Pixel grid time visualizationCircular ring progressHome screen widgets
🌟 Lifestyle
(0)
free with in-app purchases
20
Halftone Scanning Resolution
Halftone Scanning Resolution
Halftone Scanning Resolution
by Manfred Breede
$0.99
πŸ’Ό Business
(0)

FAQ about Resolution

What are the best resolution apps for iPhone?
Resolutioner tops our resolution apps ranking as of August 2026, with a 4.5-star average from 868 App Store ratings, and it's priced at $0.99.
Yes β€” 15 of the top resolution apps we rank are free to download, including Percentage Resolution Tool and DPI - Dots per inch.
Resolutioner has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 241+ resolution apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Resolutioner is a utility app designed to help you calculate and scale screen resolutions. It allows you to determine a missing resolution based on a set aspect ratio, or to scale an existing resolution up or down while maintaining its aspect ratio. You can also save frequently used resolutions as presets for future reference.
You can calculate resolutions by filling in one side of the resolution (e.g., width or height) and setting your desired aspect ratio. The app will then compute the corresponding other side. You can input standard fractions like 16:9 or use an existing resolution to define the ratio for scaling.

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