Stops+
Precise Camera Attribute Calc
About
This app precisely calculates exposure compensation for aperture, FPS, shutter speed, and ISO with fine increments. It helps artists and technologists avoid guesswork on set or in labs, offering features like DIFF Mode for instant attribute differences and filter compensation.
What's New in Stops+
1.4
February 20, 2026
>> NEW: • ETTR/ ETTL ‣ Shoot a clean image like the PROs by pre-setting your ISO goals • Plus LIFETIME ‣ ‘One time purchase’ option to gain forever access to all ‘Plus(Y) features’ • Dynamic Theme ‣ Auto-cycles theme to adapt to selected camera attribute • Swipe Up/Down ‣ You can now swipe up, down, left or right - to instantly get to where you wanna go • ‘Orange Rise’ Theme >> PERFORMANCE: • 4x faster load times • Advanced optimizations behind the hood for a snappier performance inspite of compute intensive feature additions >> UPDATE: • Sectioned Long Pickers ‣ Extra long picker menus like FPS, Lens Filters etc… now presented in a more user friendly way categorized in sections • Some fixes & tweaks across the app
MoreSubscription plans
Plus
Plus - yearly subscription
In-App Purchases
$24.99
Plus Lifetime
Forever access to 'Plus features'
FAQ
What is Stops+ used for?
Stops+ is used to precisely calculate compensation for exposure changes across aperture, FPS, shutter speed, and ISO. It helps users avoid guesswork on set or in labs by providing fine-tuned adjustments and instant attribute differences.
How precise are the calculations in Stops+?
Stops+ offers super-fine increments, allowing adjustments as small as 1/32 of a stop, with a range up to 28 stops. The technology is similar to what camera manufacturers use for high-end cameras, ensuring instant and accurate calculations.
Can Stops+ help with pre-planning shoots?
Yes, Stops+ can be used to pre-plan shoots by testing various scenarios and compensating for exposure. For example, you can determine if high-power lighting equipment is necessary based on your camera's dynamic range.
Does Stops+ support lens filters?
Yes, Stops+ allows you to pre-compensate for lens filters such as ND and PL filters. You can stack up to two filters for accurate exposure calculations.
What are the subscription options for Stops+?
Stops+ offers a 'Plus' subscription at $1.99 per month or $5.99 per year, with a 7-day free trial for the annual plan.
Is Stops+ available on all devices?
Stops+ is designed for iOS devices, specifically supporting iPhones and iPads.
How often is Stops+ updated?
The latest version, 1.4, was released on February 20, 2026, indicating active development and updates for the application.
What is the age rating for Stops+?
Stops+ has an age rating of 9+, making it suitable for users aged 9 and above.