Resolutioner2.1 - App Store
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Publisher Description
Resolutioner by Sun Apps is a simple utility app for calculating and scaling resolutions and aspect ratios. You can input an aspect ratio and calculate a resolution based on it, or you can input a resolution and scale it up or down. For quick reference, you can save an aspect ratio to your Saved Presets, and load it back into the calculator with just one tap.
NO ADS OR PREMIUM FEATURES
The price you see is the price you pay. There are no ads, premium features, subscriptions, or anything else. And since we don’t collect any data, there’s no data for us to sell! If you really love the app, you can donate via the Tip Jar option (that’s the in-app purchases the App Store shows).
SHORTCUTS SUPPORT
Resolutioner extends all of its functionality to the Shortcuts app, so you can calculate resolutions, scale resolutions, and determine aspect ratios in Shortcuts or with Siri AI. You can also view, create, and manage your Saved Presets.
INTERFACE
You can choose from two great interface options, Unified or Split. Unified puts the calculator and Saved Presets on one page, while Split puts them side-by-side or into tabs, depending on screen/window size. You can also turn the theme color on or off, as well as toggle between a monospaced and a standard font design.
DESIGNED FOR iOS AND iPadOS
Resolutioner has been designed with Liquid Glass in mind, and works great across iPhone, iPad, Mac, and Apple Vision Pro!
- Full support for Dark, Tinted, and Clear Home Screen modes
- Full multitasking support: multi-window support, keyboard shortcuts, full cursor support, Slide Over + Split View, and more
- Choose from five app icon designs
- Fully updated for Liquid Glass
- iCloud sync support
- Dynamic text support
Version History Resolutioner is now ready for iOS 27 and macOS 27! I also have a few new features for you!
WHAT’S NEW
- Calculate Aspect Ratio: if you input a resolution to scale up/down, you can now calculate its base aspect ratio. For example, 1920 × 1080 would be 16:9.
- Visualize Resolution: now you can view your input resolution as a rectangle to get an idea for what it would look like!
- Shortcuts support! Use Resolutioner features within your Shortcuts, or manage your Saved Presets within Shortcuts.
- Updated all app icons to look their best with the new Liquid Glass icon rendering!
- Improved Mac Menu Bar app (now a popup window).
BUG FIXES
- Fixed and improved some animations
- Fixed “Quit Resolutioner” SF Symbol
- Fixed some spacing issues
- Multiple UI fixes and improvements 2.1 Oct 1 Welcome to Resolutioner v2.0! I know it has been a long time, and I apologize for that. Since the last update, Resolutioner has become shockingly popular! Hello to all the new users!
- Completely Rewritten and Redesigned: Resolutioner has been completely rewritten from the ground up! Everything is now more stable and reliable. The app has also been completely redesigned for iOS 26 / macOS 26!
- New Branding: Resolutioner now has a more cohesive logo and branding, including a new app icon and new orange theme
- New Unified Interface: View both the Calculator and Saved Presets in one screen, including a new keypad overlay (iPhone, iPad, and Mac only)
- New Split Interface: View the Calculator and Saved Presets side-by-side, with a persistent on-screen keypad and more room for your presets (iPad, Mac, and Apple Vision Pro only)
- New Tabs Interface: For iPhone, the Calculator and Saved Presets can be split into separate tabs for easy and clear access to both
- Menu Bar App: On Mac, you can now access Resolutioner as a Menu Bar app for quick and convenient reference and calculations!
- New Keypad: For touchscreen devices, the new custom keypad provides a much better experience than using the software keyboard. Of course, you can still use hardware keyboards!
- New Setup Experience: The setup experience has been completely redesigned to offer more options during setup!
- Rewritten Saved Presets Backend: Saved Presets now uses CoreData and CloudKit (iCloud) to save and sync data for a far better, faster, and more reliable experience!
- Apple Vision Pro Support: Resolutioner now has full support for Apple Vision Pro!
- Resolution Calculator will now display decimals when appropriate (no more forced rounding)
- You can no longer type letters and other characters into the number text fields 2.0 Jul 21 1.0 05/12/2021
About Resolutioner
The company that develops Resolutioner is Sun Apps, LLC. The latest version released by its developer is 2.1.
To install Resolutioner on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-14 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Resolutioner as malware if the download link is broken.
How to install Resolutioner on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the Resolutioner is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After Resolutioner is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 2.1
posted on 2026-10-14
Version History Resolutioner is now ready for iOS 27 and macOS 27! I also have a few new features for you!
WHAT’S NEW
- Calculate Aspect Ratio: if you input a resolution to scale up/down, you can now calculate its base aspect ratio. For example, 1920 × 1080 would be 16:9.
- Visualize Resolution: now you can view your input resolution as a rectangle to get an idea for what it would look like!
- Shortcuts support! Use Resolutioner features within your Shortcuts, or manage your Saved Presets within Shortcuts.
- Updated all app icons to look their best with the new Liquid Glass icon rendering!
- Improved Mac Menu Bar app (now a popup window).
BUG FIXES
- Fixed and improved some animations
- Fixed “Quit Resolutioner” SF Symbol
- Fixed some spacing issues
- Multiple UI fixes and improvements 2.1 Oct 1 Welcome to Resolutioner v2.0! I know it has been a long time, and I apologize for that. Since the last update, Resolutioner has become shockingly popular! Hello to all the new users!
- Completely Rewritten and Redesigned: Resolutioner has been completely rewritten from the ground up! Everything is now more stable and reliable. The app has also been completely redesigned for iOS 26 / macOS 26!
- New Branding: Resolutioner now has a more cohesive logo and branding, including a new app icon and new orange theme
- New Unified Interface: View both the Calculator and Saved Presets in one screen, including a new keypad overlay (iPhone, iPad, and Mac only)
- New Split Interface: View the Calculator and Saved Presets side-by-side, with a persistent on-screen keypad and more room for your presets (iPad, Mac, and Apple Vision Pro only)
- New Tabs Interface: For iPhone, the Calculator and Saved Presets can be split into separate tabs for easy and clear access to both
- Menu Bar App: On Mac, you can now access Resolutioner as a Menu Bar app for quick and convenient reference and calculations!
- New Keypad: For touchscreen devices, the new custom keypad provides a much better experience than using the software keyboard. Of course, you can still use hardware keyboards!
- New Setup Experience: The setup experience has been completely redesigned to offer more options during setup!
- Rewritten Saved Presets Backend: Saved Presets now uses CoreData and CloudKit (iCloud) to save and sync data for a far better, faster, and more reliable experience!
- Apple Vision Pro Support: Resolutioner now has full support for Apple Vision Pro!
- Resolution Calculator will now display decimals when appropriate (no more forced rounding)
- You can no longer type letters and other characters into the number text fields 2.0 Jul 21 1.0 05/12/2021
version 2.1
posted on 2026-10-06
Version History Resolutioner is now ready for iOS 27 and macOS 27! I also have a few new features for you!
WHAT’S NEW
- Calculate Aspect Ratio: if you input a resolution to scale up/down, you can now calculate its base aspect ratio. For example, 1920 × 1080 would be 16:9.
- Visualize Resolution: now you can view your input resolution as a rectangle to get an idea for what it would look like!
- Shortcuts support! Use Resolutioner features within your Shortcuts, or manage your Saved Presets within Shortcuts.
- Updated all app icons to look their best with the new Liquid Glass icon rendering!
- Improved Mac Menu Bar app (now a popup window).
BUG FIXES
- Fixed and improved some animations
- Fixed “Quit Resolutioner” SF Symbol
- Fixed some spacing issues
- Multiple UI fixes and improvements 2.1 4d ago Welcome to Resolutioner v2.0! I know it has been a long time, and I apologize for that. Since the last update, Resolutioner has become shockingly popular! Hello to all the new users!
- Completely Rewritten and Redesigned: Resolutioner has been completely rewritten from the ground up! Everything is now more stable and reliable. The app has also been completely redesigned for iOS 26 / macOS 26!
- New Branding: Resolutioner now has a more cohesive logo and branding, including a new app icon and new orange theme
- New Unified Interface: View both the Calculator and Saved Presets in one screen, including a new keypad overlay (iPhone, iPad, and Mac only)
- New Split Interface: View the Calculator and Saved Presets side-by-side, with a persistent on-screen keypad and more room for your presets (iPad, Mac, and Apple Vision Pro only)
- New Tabs Interface: For iPhone, the Calculator and Saved Presets can be split into separate tabs for easy and clear access to both
- Menu Bar App: On Mac, you can now access Resolutioner as a Menu Bar app for quick and convenient reference and calculations!
- New Keypad: For touchscreen devices, the new custom keypad provides a much better experience than using the software keyboard. Of course, you can still use hardware keyboards!
- New Setup Experience: The setup experience has been completely redesigned to offer more options during setup!
- Rewritten Saved Presets Backend: Saved Presets now uses CoreData and CloudKit (iCloud) to save and sync data for a far better, faster, and more reliable experience!
- Apple Vision Pro Support: Resolutioner now has full support for Apple Vision Pro!
- Resolution Calculator will now display decimals when appropriate (no more forced rounding)
- You can no longer type letters and other characters into the number text fields 2.0 Jul 21 1.0 05/12/2021
version 2.1
posted on 2026-10-02
Version History Resolutioner is now ready for iOS 27 and macOS 27! I also have a few new features for you!
WHAT’S NEW
- Calculate Aspect Ratio: if you input a resolution to scale up/down, you can now calculate its base aspect ratio. For example, 1920 × 1080 would be 16:9.
- Visualize Resolution: now you can view your input resolution as a rectangle to get an idea for what it would look like!
- Shortcuts support! Use Resolutioner features within your Shortcuts, or manage your Saved Presets within Shortcuts.
- Updated all app icons to look their best with the new Liquid Glass icon rendering!
- Improved Mac Menu Bar app (now a popup window).
BUG FIXES
- Fixed and improved some animations
- Fixed “Quit Resolutioner” SF Symbol
- Fixed some spacing issues
- Multiple UI fixes and improvements 2.1 17h ago Welcome to Resolutioner v2.0! I know it has been a long time, and I apologize for that. Since the last update, Resolutioner has become shockingly popular! Hello to all the new users!
- Completely Rewritten and Redesigned: Resolutioner has been completely rewritten from the ground up! Everything is now more stable and reliable. The app has also been completely redesigned for iOS 26 / macOS 26!
- New Branding: Resolutioner now has a more cohesive logo and branding, including a new app icon and new orange theme
- New Unified Interface: View both the Calculator and Saved Presets in one screen, including a new keypad overlay (iPhone, iPad, and Mac only)
- New Split Interface: View the Calculator and Saved Presets side-by-side, with a persistent on-screen keypad and more room for your presets (iPad, Mac, and Apple Vision Pro only)
- New Tabs Interface: For iPhone, the Calculator and Saved Presets can be split into separate tabs for easy and clear access to both
- Menu Bar App: On Mac, you can now access Resolutioner as a Menu Bar app for quick and convenient reference and calculations!
- New Keypad: For touchscreen devices, the new custom keypad provides a much better experience than using the software keyboard. Of course, you can still use hardware keyboards!
- New Setup Experience: The setup experience has been completely redesigned to offer more options during setup!
- Rewritten Saved Presets Backend: Saved Presets now uses CoreData and CloudKit (iCloud) to save and sync data for a far better, faster, and more reliable experience!
- Apple Vision Pro Support: Resolutioner now has full support for Apple Vision Pro!
- Resolution Calculator will now display decimals when appropriate (no more forced rounding)
- You can no longer type letters and other characters into the number text fields 2.0 Jul 21 1.0 05/12/2021
version 2.0
posted on 2026-09-25
Version History Welcome to Resolutioner v2.0! I know it has been a long time, and I apologize for that. Since the last update, Resolutioner has become shockingly popular! Hello to all the new users!
- Completely Rewritten and Redesigned: Resolutioner has been completely rewritten from the ground up! Everything is now more stable and reliable. The app has also been completely redesigned for iOS 26 / macOS 26!
- New Branding: Resolutioner now has a more cohesive logo and branding, including a new app icon and new orange theme
- New Unified Interface: View both the Calculator and Saved Presets in one screen, including a new keypad overlay (iPhone, iPad, and Mac only)
- New Split Interface: View the Calculator and Saved Presets side-by-side, with a persistent on-screen keypad and more room for your presets (iPad, Mac, and Apple Vision Pro only)
- New Tabs Interface: For iPhone, the Calculator and Saved Presets can be split into separate tabs for easy and clear access to both
- Menu Bar App: On Mac, you can now access Resolutioner as a Menu Bar app for quick and convenient reference and calculations!
- New Keypad: For touchscreen devices, the new custom keypad provides a much better experience than using the software keyboard. Of course, you can still use hardware keyboards!
- New Setup Experience: The setup experience has been completely redesigned to offer more options during setup!
- Rewritten Saved Presets Backend: Saved Presets now uses CoreData and CloudKit (iCloud) to save and sync data for a far better, faster, and more reliable experience!
- Apple Vision Pro Support: Resolutioner now has full support for Apple Vision Pro!
- Resolution Calculator will now display decimals when appropriate (no more forced rounding)
- You can no longer type letters and other characters into the number text fields 2.0 Jul 21 1.0 05/12/2021
version 2.0
posted on 2026-07-28
Version History Welcome to Resolutioner v2.0! I know it has been a long time, and I apologize for that. Since the last update, Resolutioner has become shockingly popular! Hello to all the new users!
- Completely Rewritten and Redesigned: Resolutioner has been completely rewritten from the ground up! Everything is now more stable and reliable. The app has also been completely redesigned for iOS 26 / macOS 26!
- New Branding: Resolutioner now has a more cohesive logo and branding, including a new app icon and new orange theme
- New Unified Interface: View both the Calculator and Saved Presets in one screen, including a new keypad overlay (iPhone, iPad, and Mac only)
- New Split Interface: View the Calculator and Saved Presets side-by-side, with a persistent on-screen keypad and more room for your presets (iPad, Mac, and Apple Vision Pro only)
- New Tabs Interface: For iPhone, the Calculator and Saved Presets can be split into separate tabs for easy and clear access to both
- Menu Bar App: On Mac, you can now access Resolutioner as a Menu Bar app for quick and convenient reference and calculations!
- New Keypad: For touchscreen devices, the new custom keypad provides a much better experience than using the software keyboard. Of course, you can still use hardware keyboards!
- New Setup Experience: The setup experience has been completely redesigned to offer more options during setup!
- Rewritten Saved Presets Backend: Saved Presets now uses CoreData and CloudKit (iCloud) to save and sync data for a far better, faster, and more reliable experience!
- Apple Vision Pro Support: Resolutioner now has full support for Apple Vision Pro!
- Resolution Calculator will now display decimals when appropriate (no more forced rounding)
- You can no longer type letters and other characters into the number text fields 2.0 6d ago 1.0 05/12/2021
version -
posted on 2026-07-06
Disclaimer
Official App Store Link
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