# Stops+

> Precise Camera Attribute Calc

Canonical page: [https://chrome-stats.com/d/id6538719303](https://chrome-stats.com/d/id6538719303)

## Overview

- **ID:** `id6538719303`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Purpl Pro
- **Category:** Photo & Video
- **Rating:** 4.50 / 5 (2 ratings)
- **Version:** 1.4
- **Last updated:** 2026-02-20
- **First published:** 2025-01-09
- **Size:** 30 MB
- **Data as of:** 2026-09-07
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/stops/id6538719303)
- **Privacy policy:** [https://www.termsfeed.com/live/78ef6515-1e66-4806-ba81-0353cd83f826](https://www.termsfeed.com/live/78ef6515-1e66-4806-ba81-0353cd83f826)

## Description

Designed for artists/technologists who aspire to creative mastery with absolute precision. Say goodbye to guesswork on/off sets or even labs.

  • 'Stops+' helps calculate compensation for exposure changes to Aperture, FPS, Shutter Angle, Shutter Speed and ISO with super-fine increments.
  • You can make adjustments as small as 1/32 stop for a range up to 28 stops.
  • With DIFF Mode - you can also now get the stops difference between two attribute values instantly.

>>   HOW PRECISE?

• Quite extensively. Nothing is hardcoded, and it always calculates instantly even for the tiniest changes. The technology behind, it is similar to what camera manufacturers use to design their high-end cameras. Though tuned for fine results, it’s still quite adaptable to your needs and remembers your preferences.

>>   USE CASES:

• DOUBLE-CHECK your compensated values on set.
• PRE-PLAN your shoots. For example… whether you really need high power lighting equipment based on your camera’s available dynamic range. You can test-out varied scenarios compensating for exposure in prep itself.
• Play around and TRAIN yourself to learn the in-between values. For example… did you know, If you compensate for -2/3 stops on shutter angle of 172.8°, it is 108.9°?! Neat.

>>   HOW IT WORKS:

   1.   Simple. First, pick your shoot mode - i.e., Video or Photo mode.
   2.   Then just select what you'd like to adjust like Aperture, FPS, Shutter angle, Shutter speed or ISO - based on the shoot mode selected.

PLUS Mode:
   3.   Next, set the precision for how finely you’d like to increment the exposure such as 1/3rd, 1/8th etc...
   4.   Set your current value in the picker you want to compensate for.
   5.   Additionally, if you’d like to pre-compensate for any lens filters (such as ND, PL , Artistic Filters etc…) - now you can stack up to 2 filters. 
   6. NEW in 1.4: For ISO - you can also pre-compensate like the PROs to calculate ETTR/ ETTL now i.e, ‘what ISO to shoot at’ Vs ‘what ISO to expose for’.
   7.   Finally, just slide your exposure slider and watch the magic happen.

DIFF Mode:
   1.  Just flick those two fancy wheels to get the ‘stops difference’ instantly. Feel free to play around.

>>   VALUE ADDED FEATURES

---  Custom Compensation Settings
Customize any of the parameters below:
   • Aperture: Option to set your lens’s min & max aperture.
   • FPS: Option to select even high or ultra-high frame rates, up to a whopping 1,000,000 frames per second.
   • ISO: Option to select full or 1/3rd increments - ranging from ISO 50 to 819,200.
   • Shutter Angle: Option to set your min & max angles (from 1 to 360)
   • Shutter Speed: Option to set your min & max speed (from 1/32000 to 30 sec)
   • Lens Filters: NDs usually have varied nomenclatures in the industry like ND0.3, ND2 or ND 1x - you now have the option to select your preferred naming style. Similarly, PL also has a naming style for convenience here, though not industry standard.

---  Super Fine Increments
   • Set your preference for fine exposure increments from 1 full stop all the way upto 1/32 stop.

---  Precise Decimal Digits
   • Go beyond or below the industry standard to explore compensated values with more or less decimal digits.

---  Extended Slider Range
   • With an extended range beyond today’s cameras abilities - discover compensated results even for futuristic shooting scenarios.

---  Personalized Themes + Dark Mode
   • Choose your preferred theme and let your personality shine.

---  Themed App Icons
   • Showcase your inner theme even outside with a theme-paired app icon style.

---  iPadOS ready
Do the same & much more on iPads with: 
   • multi-window support like Slide Over, Split View etc….
   • PRO Tip: You can also customize themes individually for each window separately.
   • NEW in 1.4: iPadOS also gets the ‘swipe to switch’ camera attributes

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Terms of Use: 
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Rankings

- #697,959 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6538719303)