Hyperfocal 4+

The Eye Feel

Designed for iPhone

    • 2.0 • 2 Ratings
    • $0.99

iPhone Screenshots


Easy to use, essential tools to take good pictures: Hyperfocal, Depth of Field, Flash Guide Number and Time lapse Calculator. Over 3600 cameras!

Main features:

- Hyperfocal Calculator
- Depth of Field Calculator
- Flash Guide Number Calculator
- Camera Sensor and Resolution informations
- Time lapse Calculator
- Support for the white balance
- Calculations available in meters, feet, inch and centimeters.

It contains a database with over 3600 cameras and 11 standard lens for precise and accurate calculations. If your machine is not available, you can manually set the reference values.

What’s New

Version 2.1

This app has been updated by Apple to display the Apple Watch app icon.

- 2000 new cameras
- cameras information about sensor and resolution

Ratings and Reviews

2.0 out of 5
2 Ratings

2 Ratings

Catzart ,

This App Could Be ALOT Better

You pick the camera you are using instead of sensor size; that I don't understand.

I also don't get why they spent a lot of time trying to figure out the Hyperfocal distance for a powershot or other non-professional cameras. No one who is buying a fully automatic consumer camera is going to be wondering what their Hyperfocal distance is. Hyperfocal distance is a chart professionals use consumers hardly have a grasp on what an f-stop is. Also a lot of them don't even have manual focus so what is the point?

I really kind of wish I could get my dollar back.

Sawdustman50 ,


Hope to get Nikon D850 added soon

Motorwood ,


There are other free apps that do much more than this. I was hoping I would be able to snap a photo with the iPhone camera and the app would give me a kelvin temp reading of the room for the white balance feature. Instead, it's just a white screen.

App Privacy

The developer, The Eye Feel, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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