CameraKit vs ARRI Look Library
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CameraKit
This app provides comprehensive technical specifications and calculations for a wide range of cameras and video formats. It helps filmmakers and videographers estimate storage needs, battery life, transfer times, and compare camera performance.
- Detailed camera specifications
- Storage space calculation
- Battery life estimation
- File transfer time prediction
- Sensor size comparison
- Format compatibility checks
- Notes and favorites
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Everything you need to know about every camera worth using. "How much drive space will I need for this Alexa 35 shoot?” "What's the dynamic range of the Venice 2?” “How long will these batteries last me on a Komodo?” "How big is this file going to be when I export?” If you've ever asked these questions, this is the app for you. Whether you’re making decisions on set, troubleshooting in an edit bay, or figuring out which camera to buy, CameraKit has you covered. Search over 200 cameras with a list that includes Arri, Canon, Red, Sony, Blackmagic, Panasonic and more. All specs and data sourced by hand: no AI means no hallucinations. SPECS Includes dynamic range, sensor size, native ISO, lens mounts, resolutions, video outputs, maximum FPS and a link to the manufacturer's website for firmware & manuals. STORAGE Determine how much footage you can fit on your camera card or hard drive-- or how much storage space you'll need for a given recording time. TRANSFER Predict just how long it will take to move your files, whether you’re transferring to a drive or over the internet. POWER Estimate how long your batteries will last, or how many you'll need for a shoot, with the option to factor in accessories like your monitor or wireless transmitter. SENSOR See the sensor size for the current resolution and compare sensors between cameras. COMPATIBILITY See how well each camera and format performs with the latest versions of Final Cut Pro, Premiere Pro, Avid Media Composer, Assimilate Scratch and DaVinci Resolve. Also see if it's been approved by Netflix for original programming. AND MORE Jot down observations and anything you want to remember about a camera with Notes. Compare specs or any other tool like Storage or Compatibility. Calculate film footage for 8mm, 16mm, 35mm and 65mm cameras. Save your calculations and return to them later with a tap. Mark any camera as a favorite for quick access. "CameraKit is easily the de-facto standard and is utilized by many of our productions to demystify complex technical nuances of filmmaking." -Andy Johnson, Netflix "With the abundance of camera formats now out there, it’s easy to get lost with which system can do what. With the CameraKit app this information is now at your fingertips." -Richard Lackey, CineD "This is one of my favorites. It has every single piece of information for nearly every single camera on the market today. Comparing recording formats between cameras has never been easier." -Shane Hurlbut, ASC • Support • For support, send me an email at zak@grayhourmedia.com or message me on Instagram @_zakray. To see all supported cameras and formats, just install the app (it's free to download!) and open the main dropdown menu. Current countries for manufacturer phone support are the US, UK, Canada, France, Germany, and China. No internet connection required: all data is hard-coded into the app, so there’s no syncing process, and you’ll be able to access it even without a cell signal. • Disclaimer • The "price" feature uses affiliate links from B&H Photo Video. I receive a commission if you make a purchase from one of these links. • About • CameraKit is developed by Zak Ray and the team at Gray Hour Media in NYC & LA. Gray Hour produces fresh and original content for film, episodic and the web. Head to www.grayhourmedia.com to check out our work!
ARRI Look Library
This app helps cinematographers and directors visualize preset creative looks for ARRI ALEXA Mini and AMIRA cameras. Explore 87 unique looks across nine themes, compare their effects in various shot types, and save or share your choices.
- Visualize preset camera looks
- Explore 87 creative looks
- Compare looks in different shot types
- Save and email preview images
- Organized by themed groups
- Toggle between Rec 709 and chosen looks
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The ARRI Look Library App is a tool for cinematographers and directors shooting on the ALEXA Mini und AMIRA. This app visualises preset looks using different preview images to help you choose the right style for the scenes. You can easily explore the extensive collection of creative looks pre-programmed into ARRI’s latest digital motion picture cameras. All Looks are part of the software update paket (SUP) 5.0 availible for ALEXA Mini und AMIRA. The ARRI Look Library puts on-set look management within the reach of all productions, not just those with the time and budget to develop bespoke looks prior to shooting. Cameras with the Look Library installed have instant access to 87 different looks, each available in three intensities. Looks are numbered within nine themed groups: Application, Black-and-White, Contrast, Environment, Film, Period, Season, Special and Tinted. In a sense, the looks can be thought of as different film stocks, each providing a unique but repeatable aesthetic when combined with the cinematographer’s choice of lenses. The ARRI Look Library App allows the effects of each look to be compared in a close-up, medium shot and long shot. You can toggle between Rec 709 and your chosen looks, saving images to your mobile device or emailing them to colleagues. ARRI Media, ARRI’s state-of-the-art postproduction and creative services business, has developed the 87 looks and this accompanying app. You can contact ARRI Media directly if you require adjustments to a look, if you need a completely bespoke look, if you need to work in HDR or P3 color space, or if you have any questions. The ARRI Look Library App is there to help you through the look decision process, before and during shooting. View, compare, be inspired… Optimized for iPhone SE, iPhone 6s and later.
Screenshots
Verdict
The clearest difference is in-app purchases: ARRI Look Library at none against CameraKit's 3. ARRI Look Library also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (7.0 vs 15.0). CameraKit's advantage is ratings volume (321 vs 3) and review sentiment (66% vs 50%). On price, rating, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. CameraKit sells 3 in-app purchases, starting at $4.99 per month. ARRI Look Library asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.7 for CameraKit against 4.7 for ARRI Look Library. That said, the two scores are not equally well evidenced: CameraKit has 321 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 66% of CameraKit's written reviews are positive against 50% of ARRI Look Library's.
CameraKit ships an update every 2 months, ARRI Look Library every 3 weeks. Both last shipped on October 24, 2026.
| Parameter | CameraKit | ARRI Look Library |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (321 ratings) — better | 4.7 (3 ratings) |
| Positive reviews | 66.1% of reviews — better | 50.0% of reviews |
| Number of ratings | 321 — better | 3 |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 7.0 — better |
| Further details — not scored | ||
| Size | 46 MB | 464 MB |
| Age rating | 4+ | 4+ |
| Developer | Zak Ray | ARRI Group |
Customer experience
CameraKit
ARRI Look Library
Bugs and requests
CameraKit
Reported bugs
9 issues- Lost all pro purchases
- Cannot restore purchases
- Monthly subscription broken
- Subscription cycle error
- Crashes when restoring purchase on iPad Mini
Show 4 moreShow fewer
- App crashes when selecting XT3 camera
- App crashes when typing numbers in search
- BMPCC4K resolution and frame rate wrong
- BMPCC 6K frame rate wrong
Requested features
21 requests- Pro-rate for early adopters
- Direct link to working manual
- Develop something for framing
- Add support for Sony a7 IV
- Add support for Nikon
Show 16 moreShow fewer
- Add support for Braw calculate for BMD, BMPCC 4K
- Organize favorites list
- Include Sony A7s
- Include Panasonic HC-X1000
- Include Sony NEX-EA50
- Update with new cameras regularly
- Include Blackmagic Pocket CC
- Add accurate info for all frame rates (Avid, Red)
- Clarify camera generations (C100 vs C100 mk 2, RED Scarlet MX vs Dragon)
- Add film formats
- Include compressed raw formats for Blackmagic
- Add RGB color space for ProRes4444 on Alexa
- Correct 29.97i to 29.97PsF for C100
- Add slow-mo and resolution details for cameras
- Add 3000 fps for Phantom 4k
- Add 200 fps in UHD for Alexa Mini
ARRI Look Library
Not enough reviews yet to summarise bugs or requests.
In-app purchases
CameraKit
- Monthly Subscription$4.991 Month
- Annual Subscription$49.991 Year
- Lifetime Access$99.99
ARRI Look Library
No in-app purchases









