DOF Slider: Focus Calculator

Name: DOF Slider: Focus Calculator
Author: Mihai Bold

LiveMihai Bold5 apps · 84 installsPhotographyFreeIn-app purchases: $2.99 - $3.99 per itemcom.mkb.dofslider

Calculate depth of field and hyperfocal distance with three simple sliders.

Alert me ★ Watch Open in Play ↗

Total installs: 22
Installs / day: ~1
Rating: —★
Released: 5 Sept 2026
Last update: 10 Sept 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
Collects data Location, Financial info and 3 others
Data is encrypted in transit
You can ask for your data to be deleted
Follows the Play Families Policy

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

4 in 1 group

0 Sensitive1 Notable3 Routine

OtherNotable4

Access to miscellaneous device features that don't fit other categories

Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Read Google service settings stored on your deviceread Google service configuration · com.google.android.providers.gsf.permission.READ_GSERVICES

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

Calculate depth of field before you take the shot. Choose your camera, then adjust subject distance, aperture and focal length with three horizontal sliders. See your focus limits update as you move. READ YOUR FOCUS RANGE See the near and far focus limits, total depth of field, and the distance in front of and behind your subject. Check hyperfocal distance when planning a landscape or a scene with distant detail. CHOOSE YOUR CAMERA Browse profiles for modern digital cameras, vintage cameras and film formats. Each profile supplies the circle of confusion used in the calculation. ADJUST WITH ONE HAND Keep settings and results on one screen. Work in metres or feet and inches, with optional aperture snapping and haptic feedback. START WITH THE INCLUDED PROFILES DOF Slider includes free camera profiles and standard calculation ranges. Additional camera packs and macro, telephoto and extended distance ranges are optional one-time in-app purchases. Restore existing purchases from Settings. No ads. No subscription. No sign-in required. Calculations work offline with the available camera catalog; catalog updates and purchases need an internet connection. Support: https://mihaibold.dev/apps/dof-slider/ Privacy: https://mihaibold.dev/apps/dof-slider/privacy/

What's new

Find your next camera: 55 new profiles across 12 optional packs, covering Canon, Nikon, Sony, Fujifilm, LUMIX, Blackmagic, ARRI, RED and DJI. Includes Fujifilm X100VI and dedicated DJI still-photo and video sensor profiles. Your existing camera purchases remain available.

Growing in Photography

Category →