---
title: "f-Stop Printing Calculator - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "The f-Stop Printing Calculator allows darkroom printers to modify times by stops when calculating exposure values.  The calculator will establish 1/4 stop increments (+ or – up to 3/4) of the base tim"
---

# f-Stop Printing Calculator — United States

![f-Stop Printing Calculator App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple124/v4/b6/5c/6d/b65c6d3e-a0ad-f8fc-694a-00b5aa77e5d6/AppIcon-0-1x_U007emarketing-0-0-85-220-0-7.png/434x0w.png)

**Developer:** [Freestyle Sales Company Limited Partnership](https://apptail.io/developer/freestyle-sales-company-limited-partnership-iXeC)
**Category:** Photo Video
**Rating:** 3.8/5 (4 ratings)
**Price:** Free
**Bundle ID:** com.digitaltruth.fStopCalculator
**Store:** Apple App Store
**Country:** United States
**Version:** 2.0 (released 2019-01-30)
**Original Release:** 2014-04-10
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id858392735)
**AppTail Page:** [https://apptail.io/app/f-stop-printing-calculator-xTNd/united-states](https://apptail.io/app/f-stop-printing-calculator-xTNd/united-states)

## f-Stop Printing Calculator Description
The f-Stop Printing Calculator allows darkroom printers to modify times by stops when calculating exposure values.

The calculator will establish 1/4 stop increments (+ or – up to 3/4) of the base time you have entered and, either generate a new time, or an increment of an f-stop if you are burning in.

By working with f-stops rather than linear units of time, you can produce an easier to read test strip as the exposure differences are exactly equal.

This app has been designed by Digitaltruth Photo Ltd and Bruce Tanner.

## f-Stop Printing Calculator Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple124/v4/c4/67/d7/c467d789-241c-7633-d498-c4c7d0391551/mzl.lunfyvbf.png/640x920.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/a2/96/45/a2964513-7e8a-d7fc-ffb8-a416fa7a410e/mzl.gtnhheuf.png/640x920.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/4d/cd/dc/4dcddcfc-1fea-5083-becb-e0f659a62dd0/mzl.gsztdffd.png/640x920.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/47/c0/5b/47c05b50-e970-cc8e-48b0-2ec06e7e1c79/mzl.dvsdhqsn.png/640x920.png)

## f-Stop Printing Calculator Rating Breakdown in United States
- 5 stars: 1 (25%)
- 4 stars: 1 (25%)
- 3 stars: 2 (50%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)




## f-Stop Printing Calculator Discovered Keywords
- f


## f-Stop Printing Calculator Available In
- [United States](https://apptail.io/app/f-stop-printing-calculator-xTNd/united-states)
- [Canada](https://apptail.io/app/f-stop-printing-calculator-xTNd/canada)
- [China](https://apptail.io/app/f-stop-printing-calculator-xTNd/china)
- [Netherlands](https://apptail.io/app/f-stop-printing-calculator-xTNd/netherlands)
- [Germany](https://apptail.io/app/f-stop-printing-calculator-xTNd/germany)
- [United Kingdom](https://apptail.io/app/f-stop-printing-calculator-xTNd/united-kingdom)
- [Italy](https://apptail.io/app/f-stop-printing-calculator-xTNd/italy)
- [Russia](https://apptail.io/app/f-stop-printing-calculator-xTNd/russia)
- [New Zealand](https://apptail.io/app/f-stop-printing-calculator-xTNd/new-zealand)
- [Brunei](https://apptail.io/app/f-stop-printing-calculator-xTNd/brunei)
- [Brazil](https://apptail.io/app/f-stop-printing-calculator-xTNd/brazil)
- [Belarus](https://apptail.io/app/f-stop-printing-calculator-xTNd/belarus)
- [Switzerland](https://apptail.io/app/f-stop-printing-calculator-xTNd/switzerland)
- [Chile](https://apptail.io/app/f-stop-printing-calculator-xTNd/chile)
- [Colombia](https://apptail.io/app/f-stop-printing-calculator-xTNd/colombia)
- [Cyprus](https://apptail.io/app/f-stop-printing-calculator-xTNd/cyprus)
- [Czechia](https://apptail.io/app/f-stop-printing-calculator-xTNd/czechia)
- [Denmark](https://apptail.io/app/f-stop-printing-calculator-xTNd/denmark)
- [Dominican Republic](https://apptail.io/app/f-stop-printing-calculator-xTNd/dominican-republic)
- [Algeria](https://apptail.io/app/f-stop-printing-calculator-xTNd/algeria)
- [Ecuador](https://apptail.io/app/f-stop-printing-calculator-xTNd/ecuador)
- [Estonia](https://apptail.io/app/f-stop-printing-calculator-xTNd/estonia)
- [Egypt](https://apptail.io/app/f-stop-printing-calculator-xTNd/egypt)
- [Spain](https://apptail.io/app/f-stop-printing-calculator-xTNd/spain)
- [Finland](https://apptail.io/app/f-stop-printing-calculator-xTNd/finland)
- [France](https://apptail.io/app/f-stop-printing-calculator-xTNd/france)
- [Ghana](https://apptail.io/app/f-stop-printing-calculator-xTNd/ghana)
- [Greece](https://apptail.io/app/f-stop-printing-calculator-xTNd/greece)
- [Hong Kong SAR China](https://apptail.io/app/f-stop-printing-calculator-xTNd/hong-kong)
- [Croatia](https://apptail.io/app/f-stop-printing-calculator-xTNd/croatia)
- [Hungary](https://apptail.io/app/f-stop-printing-calculator-xTNd/hungary)
- [Indonesia](https://apptail.io/app/f-stop-printing-calculator-xTNd/indonesia)
- [Ireland](https://apptail.io/app/f-stop-printing-calculator-xTNd/ireland)
- [Israel](https://apptail.io/app/f-stop-printing-calculator-xTNd/israel)
- [India](https://apptail.io/app/f-stop-printing-calculator-xTNd/india)
- [Iceland](https://apptail.io/app/f-stop-printing-calculator-xTNd/iceland)
- [Japan](https://apptail.io/app/f-stop-printing-calculator-xTNd/japan)
- [South Korea](https://apptail.io/app/f-stop-printing-calculator-xTNd/south-korea)
- [Kuwait](https://apptail.io/app/f-stop-printing-calculator-xTNd/kuwait)
- [Cayman Islands](https://apptail.io/app/f-stop-printing-calculator-xTNd/cayman-islands)
- [Kazakhstan](https://apptail.io/app/f-stop-printing-calculator-xTNd/kazakhstan)
- [Lebanon](https://apptail.io/app/f-stop-printing-calculator-xTNd/lebanon)
- [Lithuania](https://apptail.io/app/f-stop-printing-calculator-xTNd/lithuania)
- [Luxembourg](https://apptail.io/app/f-stop-printing-calculator-xTNd/luxembourg)
- [Latvia](https://apptail.io/app/f-stop-printing-calculator-xTNd/latvia)
- [Malta](https://apptail.io/app/f-stop-printing-calculator-xTNd/malta)
- [Mexico](https://apptail.io/app/f-stop-printing-calculator-xTNd/mexico)
- [Malaysia](https://apptail.io/app/f-stop-printing-calculator-xTNd/malaysia)
- [Nigeria](https://apptail.io/app/f-stop-printing-calculator-xTNd/nigeria)
- [Norway](https://apptail.io/app/f-stop-printing-calculator-xTNd/norway)
- [Peru](https://apptail.io/app/f-stop-printing-calculator-xTNd/peru)
- [Philippines](https://apptail.io/app/f-stop-printing-calculator-xTNd/philippines)
- [Pakistan](https://apptail.io/app/f-stop-printing-calculator-xTNd/pakistan)
- [Poland](https://apptail.io/app/f-stop-printing-calculator-xTNd/poland)
- [Portugal](https://apptail.io/app/f-stop-printing-calculator-xTNd/portugal)
- [Romania](https://apptail.io/app/f-stop-printing-calculator-xTNd/romania)
- [Saudi Arabia](https://apptail.io/app/f-stop-printing-calculator-xTNd/saudi-arabia)
- [Sweden](https://apptail.io/app/f-stop-printing-calculator-xTNd/sweden)
- [Singapore](https://apptail.io/app/f-stop-printing-calculator-xTNd/singapore)
- [Slovenia](https://apptail.io/app/f-stop-printing-calculator-xTNd/slovenia)
- [Slovakia](https://apptail.io/app/f-stop-printing-calculator-xTNd/slovakia)
- [Thailand](https://apptail.io/app/f-stop-printing-calculator-xTNd/thailand)
- [Türkiye](https://apptail.io/app/f-stop-printing-calculator-xTNd/turkey)
- [Taiwan](https://apptail.io/app/f-stop-printing-calculator-xTNd/taiwan)
- [Ukraine](https://apptail.io/app/f-stop-printing-calculator-xTNd/ukraine)
- [Uganda](https://apptail.io/app/f-stop-printing-calculator-xTNd/uganda)
- [Uzbekistan](https://apptail.io/app/f-stop-printing-calculator-xTNd/uzbekistan)
- [Vietnam](https://apptail.io/app/f-stop-printing-calculator-xTNd/vietnam)
- [United Arab Emirates](https://apptail.io/app/f-stop-printing-calculator-xTNd/united-arab-emirates)
- [South Africa](https://apptail.io/app/f-stop-printing-calculator-xTNd/south-africa)
- [Armenia](https://apptail.io/app/f-stop-printing-calculator-xTNd/armenia)
- [Argentina](https://apptail.io/app/f-stop-printing-calculator-xTNd/argentina)
- [Austria](https://apptail.io/app/f-stop-printing-calculator-xTNd/austria)
- [Australia](https://apptail.io/app/f-stop-printing-calculator-xTNd/australia)
- [Azerbaijan](https://apptail.io/app/f-stop-printing-calculator-xTNd/azerbaijan)
- [Belgium](https://apptail.io/app/f-stop-printing-calculator-xTNd/belgium)
- [Bulgaria](https://apptail.io/app/f-stop-printing-calculator-xTNd/bulgaria)
- [Bahrain](https://apptail.io/app/f-stop-printing-calculator-xTNd/bahrain)

---

## About AppTail

[AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends.

- [Search Apps](https://apptail.io)
- [Top Charts](https://apptail.io/top-iphone-apps)
- [Sign Up for Full Access](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=footer)

*Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*