You are using an outdated browser. Please upgrade your browser to improve your experience.
Stops+

Designed for artists/technologists who aspire to creative mastery with absolute precision

Designed for artists/technologists who aspire to creative mastery with absolute precision

Stops+

by Purpl Pro
Stops+
Stops+
Stops+

What is it about?

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

Stops+

App Details

Version
1.2
Rating
(2)
Size
15Mb
Genre
Photo & Video Utilities
Last updated
August 1, 2025
Release date
January 9, 2025
More info

App Screenshots

Stops+ screenshot-0
Stops+ screenshot-1
Stops+ screenshot-2
Stops+ screenshot-3
Stops+ screenshot-4
Stops+ screenshot-5
Stops+ screenshot-6

App Store 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.
• [ NEW ]: 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.
4. Set your current value in the picker you want to compensate for.
5. [ NEW ] 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. 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.

Additional TIP: [ PLUS Mode ]
• Lastly, if you’d like to switch from the default ‘Direct Math’ i.e., ‘What is… ?’ to instead show the ‘Compensated’ result i.e., ‘what value should I set on camera?’ - just long press on the result to select your preference anytime.



>> 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.



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

Disclaimer:
AppAdvice does not own this application and only provides images and links contained in the iTunes Search API, to help our users find the best apps to download. If you are the developer of this app and would like your information removed, please send a request to takedown@appadvice.com and your information will be removed.