Comparison

CameraKit vs Bluetooth+ for Blackmagic

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Detailed camera specifications
  • Storage space calculation
  • Battery life estimation
  • File transfer time prediction
  • Sensor size comparison
  • Format compatibility checks
  • Notes and favorites
Features
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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. Or browse by format, from standards like ProRes and DNxHR to the newer Blackmagic Raw and ProRes Raw. 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!

About

Bluetooth+ for Blackmagic

Control Blackmagic cameras remotely via Bluetooth. Manage multiple cameras simultaneously, adjust settings like white balance, frame rate, and ISO, and even control focus and zoom with external controllers.

Highlights
  • External controller support (Tilta Nucleus)
  • Multi-cam control (up to 12 cameras)
  • Camera grouping and custom settings
  • Remote focus and zoom control
  • Start/stop recording
  • Adjust white balance, ISO, frame rate
  • Digital slate metadata entry
Features
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-- NEW External Controllers -- Connect Tilta Nucleus Nano & Nucleus-M to control Focus, Iris and Zoom, as well as Start & Stop Recording. Zoom and Focus control supported on Pocket 4K only. This is part of the new Pro feature set, which also includes Multi-Cam mode. -- MULTI-CAM MODE -- Multi-Cam Mode is now part of the Pro feature set, and includes these fantastic features: • Control up to 12 Blackmagic cameras at once • Create up to 3 distinct Control Groups, to give you fine-grain control over different settings for different cameras • You can choose to have changes made on one camera automatically update all the other cameras in its Control Group, or control everything straight from Bluetooth+ • Give your cameras Nicknames to quick, easy control Multi-Cam gives you control over the following features synced across an entire Group: • Start/Stop Recording • White Balance + Tint • Project frame rate (off-speed frame rates not supported) • Shutter Angle/Speed • ISO • Overlays • Slate • Trigger Auto-focus You can still control all other settings on a camera-by-camera basis, including: • Trigger stills capture • Iris control • Focus + Zoom (on supported lenses) • Codec + Resolution • Playback control • You can also set ISO specifically, rather than by camera group And of course, everyone has access to all of these amazing features: • Follow Focus (limited support for EF Mount cameras). See below for more info • Zoom Control on supported lenses • Trigger Stills capture • Record Start/Stop • White Balance + Tint, including 5 helpful presets and Auto White Balance • Audio Controls • Trigger Autofocus (for supported electronic lenses with autofocus enabled on lens) • Off-speed frame rates • Aperture (for supported electronic lenses) • Shutter Angle • ISO • Auto-Exposure Control • Active Card • Power On/Off • Monitor Overlays • Codec & Resolution • Enter metadata in the Digital Slate (including location data from your iPhone or iPad if you give permission) • Control Lock - locks critical controls while recording, preventing accidental settings changes during takes -- Follow Focus -- You can now pull focus wirelessly right from your iPhone or iPad. There are some limitations outlined below. • Currently only fully supports Pocket 4K, but as of v1.4 we now have limited support for EF mount cameras - Pocket 6K, Ursa Mini Pro G1 & G2 • The camera does not supply the app with any information on the lenses current focus distance, so the app will not update in real time if you pull focus manually on the lens • Due to the nature of bluetooth, focus pulls may not be 100% smooth. It works well for nice slow pulls, but fast pulls my not feel entirely natural and organic. Unfortunately this is a limitation of the available technology. • On EF mount cameras, we can only offset focus from its current position, with no broader knowledge of where the lens is in its focus range. This means that focus marks are not possible. In addition, focus pulls on EF mount cameras can be quite jerky depending on the lens in use. -- Playback Control -- With Bluetooth+ you can control the playback of clips right from your iOS device. There are some notable limitations at this point. Currently you can: • Start playing a clip, either forwards or backwards • Navigate between clips, either forwards or backwards For now, you will not be able to: • Pause a clip that is already playing • Change the speed of a clip that is already playing • Control clip looping -- Zoom Control -- Control the zoom level on supported lenses. For the most part, this will only work on MFT lenses with electronic zoom. We are currently unaware of EF lenses that support this feature -- Slate-Only Mode -- As the name suggests, this feature locks the app into Slate-Only mode, without the ability to change critical camera settings or start/stop recording. This means you can let an assistant keep metadata up to date without the fear of interfering with important camera settings.

Screenshots

CameraKit4 screens
Bluetooth+ for Blackmagic4 screens

Verdict

The call

The clearest difference is price: CameraKit at Free against Bluetooth+ for Blackmagic's $5.99. Bluetooth+ for Blackmagic's advantage is chart position (#152 vs unranked) and ratings volume (1.2K vs 319). On rating, review sentiment, update cadence and ads 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

CostPrice · In-app purchases · Ads · Monetization

CameraKit is free to download; Bluetooth+ for Blackmagic costs $5.99 up front. CameraKit sells 3 in-app purchases, starting at $4.99 per month and Bluetooth+ for Blackmagic sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for CameraKit against 4.7 for Bluetooth+ for Blackmagic. Both are backed by a comparable volume of ratings — 319 and 1.2K respectively. Written reviews are what separate them: 66% of CameraKit's written reviews are positive against 60% of Bluetooth+ for Blackmagic's.

UpkeepUpdate frequency

CameraKit ships an update every 2 months, Bluetooth+ for Blackmagic every 6 weeks. The most recent releases landed on September 20, 2026 and September 23, 2026 respectively.

Scorecard4 real differences · 7 level
CameraKit versus Bluetooth+ for Blackmagic: the parameters behind the verdict, then further details
ParameterCameraKitBluetooth+ for Blackmagic
PriceFree — better$5.99
Rating4.7 (319 ratings)4.7 (1.2K ratings)
Positive reviews66.1% of reviews — better60.4% of reviews
Number of ratings3191.2K — better
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#152 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size41 MB17 MB
Age rating4+4+
DeveloperZak RayWe Are Empire PTY LTD

Customer experience

CameraKit

All ratings319 ratings
Positive93.1%
Neutral1.6%
Negative5.3%
Written reviews62 reviews
Positive66.1%
Neutral11.3%
Negative22.6%

Bluetooth+ for Blackmagic

All ratings1,155 ratings
Positive93.3%
Neutral2.5%
Negative4.2%
Written reviews265 reviews
Positive60.4%
Neutral14.3%
Negative25.3%

User reviews

CameraKit

From 319 App Store ratings

What we love

  • 👍 Indispensable for professionals
  • 💎 Treasure trove of information
  • ✨ Constantly updated
  • 🚀 Intuitive design, easy to use
  • 💡 Lifesaver for filmmakers

Room to improve

  • 💰 Locked content, pay again
  • 💸 Wants $60 for full access
  • ❓ What did I pay for?
  • 🔒 Lost pro purchases
  • ❌ Scam, cannot restore

Bluetooth+ for Blackmagic

From 1.2K App Store ratings

What we love

  • 🚀 Seamless camera control
  • 👍 Intuitive and responsive interface
  • 🔒 Reliable Bluetooth connectivity
  • 💡 Useful focus pulling feature
  • 👍 Efficient workflow for remote operation

Room to improve

  • 🐛 Occasional disconnection issues
  • 🔒 Limited Bluetooth range
  • 🐛 Buggy behavior with certain camera models
  • 🔒 Paywall for some key features
  • 👎 Lack of live video monitoring

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 more
  • 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 more
  • 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

Bluetooth+ for Blackmagic

Reported bugs

4 issues
  • Recording issues with high frame rates
  • Incorrect codec/resolution display for some cameras
  • Focus control not working with certain lenses
  • App freezes during playback

Requested features

6 requests
  • Add ability to take photos remotely
  • Implement live video feed from camera
  • Allow custom focus preset points
  • Improve focus control sensitivity and UI
  • Add support for more camera models
Show 1 more
  • Integrate Apple Watch remote control

In-app purchases

3 purchases

CameraKit

Subscriptions2
  • Monthly Subscription$4.991 Month
  • Annual Subscription$49.991 Year
One-time1
  • Lifetime Access$99.99
2 purchases

Bluetooth+ for Blackmagic

One-time2
  • Multi-Cam Control$9.99
  • Pro$9.99

Questions

Is CameraKit free?
CameraKit is free to download, with in-app purchases available.
Is Bluetooth+ for Blackmagic free?
Bluetooth+ for Blackmagic costs $5.99, and also offers in-app purchases.
Which has better reviews, CameraKit or Bluetooth+ for Blackmagic?
CameraKit and Bluetooth+ for Blackmagic are both rated 4.7 out of 5 on the App Store, from 319 and 1.2K ratings respectively.
Do CameraKit or Bluetooth+ for Blackmagic have ads?
Neither CameraKit nor Bluetooth+ for Blackmagic shows ads.
Which is updated more often, CameraKit or Bluetooth+ for Blackmagic?
CameraKit ships an update every 2 months, and Bluetooth+ for Blackmagic every 6 weeks. Most recently, CameraKit was updated on September 20, 2026 and Bluetooth+ for Blackmagic on September 23, 2026.

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