Comparison

BlendZ vs MixEffect Pro

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

Head to head
About

BlendZ

Calculate the precise math needed for large, blended projection screens using multiple projectors. Input your desired screen dimensions, projector resolution, and number of projectors to get all the necessary information. Supports both feet and meters for your convenience.

Highlights
  • Calculate blended projection screen math
  • Input screen dimensions
  • Input projector resolution
  • Specify number of projectors
  • Supports feet and meters
  • Generate PDF information sheets
  • Draws grids with grayscale steps
Features
Read full description

Creativity frequently begins with a brilliant thought, rapidly followed by the frantic scribblings of pencil on paper, often accompanied by thumping's on a calculator. This is where BlendZ began. I wrote BlendZ to save me time working-out and re-calculating the math for large, widescreen, overlapping (blending) projectors, to make up screens larger than a single projector's image. If you need to work out the math for a wide screen projection surface using multiple projectors BlendZ is for you. To begin all you need to know is the desired width and height of the projection surface, the native chip resolution of the projectors (or output resolution of the source device) you are planning to use, and the number of projectors you think you need. Then, BlendZ will give you all the information you need. BlendZ works in both Feet and Metres, just choose your preferred flavour of measurement and off you go. Originally this application was written for the Mac and PC as a tool for the Project Managers of Creative Technology (www.ctinternational.com) and now I have released a mobile version for the iOS. Like the desktop version this will draw out the Grids,full with 8 or 16 step Grey-scale (horizontally or vertically) for ease of line up and if needed send out an information sheet as a PDF. Currently BlendZ only works out the stuff for a single row or column of projectors, at some point in the near future I plan to expand it to calculate projection arrays.

About

MixEffect Pro

Control your ATEM video switchers with a comprehensive remote interface. Manage switcher settings, audio, macros, media, and transitions. Features include animated SuperSource transitions, Video Follows Audio, and customizable layouts.

Highlights
  • Multiple ATEM switcher control
  • Animated SuperSource transitions
  • Video Follows Audio
  • Customizable layouts
  • Macro management with icons
  • Audio input gain and fader control
  • External camera Multiview support
Features
Read full description

If you want to try out MixEffect Pro's features for 30-days, please visit the MixEffect app listing here on the App Store and activate the 30-day trial. MixEffect Pro shares the same database as MixEffect, so you have access to the same switchers, SuperSource presets, and streaming services. === MixEffect Pro’s familiar interface gives you quick access to virtually everything you need to run your video productions: switcher control, macros, audio, media, editing palettes, recording and streaming. MixEffect Pro then turns the dial past ten with animated SuperSource transitions, Video Follows Audio, customizable layouts, and Shortcuts support. Manage your live productions confidently with MixEffect Pro! # FEATURES MixEffect Pro is packed full of features to control your ATEM switchers. ## SWITCHER MANAGEMENT Control multiple ATEM switchers. Sync your switcher settings between all of your iCloud-connected devices. ## EXTERNAL CAMERA See and interact with the Multiview from your ATEM switcher directly in MixEffect. Change inputs, perform cut and auto transitions, set SuperSource presets, and more. Requires iPadOS 17 and an HDMI/SDI to USB adapter to connect your device with your ATEM switcher to view the Multiview. ## PANELS / BUTTONS Customize the look of your switcher interface with separate iPhone, Landscape, and iPad-optimized layouts. Choose from 20 panels to include in your layouts. ## SUPERSOURCE Become a SuperSource master on. Automatically animate transitions when switching between SuperSource layouts! Use drag and drop to rearrange your boxes. Save your favorite preset layouts and share them with others. Requires an ATEM switcher that supports SuperSource. ## AUDIO Control audio on ATEM switchers. Adjust each audio source’s input gain, fader gain, frames delay, and pan settings. ## MACROS Give your macros the gift of icons, colors, filtering, and sorting. Choose from three different display layouts: Grid, Buttons, and List. Access all of your macros from the virtual switcher interface. ## MEDIA Upload still images from your Photo Library into your switcher’s Media Pool. ## TRANSITIONS Access all the transitions supported by your switcher such as Mix, Dip, Wipe, and DVE, not just the ones wired to hardware buttons. ## DOWNSTREAM KEYERS Missing that DSK On Air button on your ATEM Mini? It's there in MixEffect Pro! ## UPSTREAM KEYERS Adjust your Luma, Chroma, Pattern, and DVE settings for your upstream keyers. Use touch to easily set the chroma sample and change the position of your DVE frame. ## AUTOMATIONS Control your ATEM switcher with your voice and Shortcuts. Automatically switch inputs, change SuperSource layouts, and run macros when your audio levels rise or fall below a certain threshold. Enjoy extensive keyboard shortcuts throughout the app. ## COLOR GENERATORS Change your color sources without having to dig through palettes. ## HYPERDECK Control HyperDecks from MixEffect Pro. ## AUX Set the sources for all of your auxiliary outputs. ## STREAMING Add streaming services, servers, and profiles without having to know XML. Set a default profile and server for each of your streaming services. Import and export the Streaming.xml files supported by the ATEM Mini Pro, Pro ISO, Mini Extreme, and Mini Extreme ISO line of switchers. ## RECORDING Control your disk recordings from your iPhone or iPad. Switch disks with a tap and see how much time is available for recording. ## SECURITY Prevent unwanted access to MixEffect Pro with Face ID (or device passcode lock). Activate View Only Mode so people can see what’s happening on the switcher without the ability to change anything. ## SWITCHER SETTINGS Set your switcher’s video mode, change the labels of sources, configure Multiview, and save your switcher's startup settings. ## SIMULATOR MixEffect Pro features a simulated ATEM 1 M/E Production 4K switcher for testing purposes.

Screenshots

BlendZ4 screens
MixEffect Pro4 screens

Verdict

The call

The clearest difference is price: BlendZ at $0.99 against MixEffect Pro's $49.99. BlendZ also leads on in-app purchases (none vs 4) and review sentiment (75% vs 64%). MixEffect Pro's advantage is rating (4.3 vs 3.7) and update cadence (every 2 months vs every 4 months). On ads, monetization model 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

CostPrice · In-app purchases · Ads · Monetization

BlendZ costs $0.99 and MixEffect Pro $49.99 up front. MixEffect Pro sells 4 one-off in-app purchases. BlendZ asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

MixEffect Pro holds the better App Store score, 4.3 against 3.7. That said, the two scores are not equally well evidenced: MixEffect Pro has 15 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 75% of BlendZ's written reviews are positive against 64% of MixEffect Pro's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

BlendZ ships an update every 4 months, MixEffect Pro every 2 months. The most recent releases landed on October 29, 2026 and November 3, 2026 respectively.

Scorecard7 real differences · 3 level
BlendZ versus MixEffect Pro: the parameters behind the verdict, then further details
ParameterBlendZMixEffect Pro
Price$0.99 — better$49.99
Rating3.7 (3 ratings)4.3 (15 ratings) — better
Positive reviews75.0% of reviews — better64.3% of reviews
Number of ratings315 — better
Update frequencyEvery 4 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS9.0 — better15.6
Further details — not scored
Size5 MB165 MB
Age rating4+4+
DeveloperDarren AlexanderAdam Tow

Customer experience

BlendZ

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

MixEffect Pro

All ratings15 ratings
Positive73.3%
Neutral13.3%
Negative13.3%
Written reviews14 reviews
Positive64.3%
Neutral14.3%
Negative21.4%

In-app purchases

None

BlendZ

No in-app purchases

4 purchases

MixEffect Pro

One-time4
  • Small Tip$0.99
  • Medium Tip$2.99
  • Large Tip$4.99
Show 1 more
  • Mega Tip$9.99

Questions

Is BlendZ free?
BlendZ costs $0.99, with no in-app purchases.
Is MixEffect Pro free?
MixEffect Pro costs $49.99, and also offers in-app purchases.
Which has better reviews, BlendZ or MixEffect Pro?
MixEffect Pro is rated higher. BlendZ averages 3.7 out of 5 from 3 ratings, while MixEffect Pro averages 4.3 from 15 ratings.
Do BlendZ or MixEffect Pro have ads?
Neither BlendZ nor MixEffect Pro shows ads.
Which is updated more often, BlendZ or MixEffect Pro?
BlendZ ships an update every 4 months, and MixEffect Pro every 2 months. Most recently, BlendZ was updated on October 29, 2026 and MixEffect Pro on November 3, 2026.

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