Comparison

Magic Reds ViewFinder vs CineBag

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

Head to head
About

Magic Reds ViewFinder

This tool simulates camera lens fields of view for filmmaking professionals. It helps visualize shots by selecting cameras and focal lengths, with options for aspect ratios and color presets. Save your compositions with detailed metadata.

Highlights
  • Simulates camera and lens field of view
  • Supports various RED digital cinema cameras
  • Adjustable focal length and aspect ratio
  • Apply color presets (LUTs)
  • Save shots with metadata
  • Lock exposure and focus
  • Adjust white balance
Features
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Magic Reds ViewFinder presents a precise framing preview for the real camera/lens combination you'll be shooting with, right where you stand with your iPhone / iPad. It simulates the field of view of cinema digital cameras or lens and can help thousands of professionals in filmmaking at the preproduction. PLEASE READ: this app does not turn your Apple device into an external monitor, but operates as a stand-alone tool. The app contains ad banners, which can be turned off with additional in-app purchase (in 'About the App' menu). The app is a digital directors viewfinder - it helps you see the exact field of view for your future shot. Select the camera from the menu and rotate the wheel to select the focal length of the lens. Supported cameras ( http://www.red.com/products ): - Helium 8K - Gemini - Weapon 8K - Scarlet-W, - Weapon Dragon - Epic Dragon / Mysterium-X - Scarlet Dragon / Mysterium-X - Red One Magic ViewFinder simulates using tele adapters or anamorphic optics on your camera. From the menu you can also select the aspect ratio of the frame guide overlaying your image. Magic ViewFinder also lets you apply some commonly used color presets (also known as LUTs) to the live picture, which brings you even closer to the final shot. When you have found the right view, you may save it for future reference, with additional data like the focal length, date and time and camera / lens information. While taking a photo, you may lock exposure and turn on and off the auto focus to better control the captured picture. You can set camera to work in constant auto-focus mode, or lock the focus temporarily. You can also tap the live screen to focus on particular objects (which turns on the focus-locked mode). White balance may work in Auto, Locked or Manual mode. If the field of view of your real camera is wider than your in-device camera, the app adds 'padding' around the image, since the device cannot 'see' what is beyond. It is the best solution that we developed first amongst other viewfinder apps. Please note that position of your iPhone or iPad should correspond to the 'nodal point' of your real lens, which is somewhere in the middle of the lens. Ad policy: The ads are designed to appear non-intrusively. Ads can be turned off (see below). Additional info about the app may be read at: http://dev.kadru.net/index.php/magic-viewfinder/ If you have any issues please email us for a quick support: dev@kadru.net To activate additional settings (i.e. to use all available optical adapters and frame guides) and to turn off advertising, please subscribe to (Option #1) or purchase Premium Features (Option #2) in 'About the App' menu. In-App Purchase Option #1: - Title of service: Premium features: subscription - Length of subscription: a month (auto-renewable) - Contents of service: Turned off ads and additional options for frame guides, optical adapters, anamorphic indices, more LUTs - Payment will be charged to iTunes Account at confirmation of purchase - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period - Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase - Any unused portion of a free trial period will be forfeited when the user purchases a subscription to that publication, where applicable Terms of Use: http://dev.kadru.net/tos.html In-App Purchase Option #2: - Title of service: Premium features: purchase - Length of subscription: once and forever - Contents of service: Turned off ads and additional options for frame guides, optical adapters, anamorphic indices, more LUTs Privacy Policy: http://dev.kadru.net/privacy_policy/Privacy_Policy_Magic_Red_ViewFinder.html

About

CineBag

This app provides cinematographers with industry news, camera and lens specifications, and a personal gear list. It uses AI to personalize content and offers a simple, dark-mode-friendly interface for efficient workflow.

Highlights
  • Industry news updates
  • Professional camera information
  • Optics database
  • Personalized gear list (MyBag)
  • AI-powered personalization
  • Dark mode support
Features
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CINEBAG is the essential tool for the cinematographer who is constantly filming, having no time to be informed of new developments and not knowing all the technical information of cameras and optics in the industry. “From directors of photography, for directors of photography." What makes CINEBAG the final tool? - NEWs: Check the latest news from the most prestigious blogs in the industry - Cameras: All the information of the professional cameras of the cinematographic industry - Optics: All the information you need from modern, vintage, spherical and anamorphic optics. - MyBag: A space where you can add the material you need and send the list to any rental company in time. - A lot More: we're not stopping here, together we will revolutionize the way of making films and accessing the most technical information. "Every app is different because every professional is different." Thanks to the AI (artificial intelligence) integrated inside, the application adapts to you and learns from your preferences. Easing your daily work so you don't waste your time. Access everything with just 3 TAP and more! Design: the need to work with beautiful things. We move in a creative environment. In order to create art it is necessary to be surrounded with it and therefore simplicity is one of the fundamental pillars of this application. 100% Dark mode support. Protect your eyes, they are the most valuable thing you have to continue filming. The application adapts to the configuration that you already had previously configured in your iPhone. «Only dreamers move mountains.» (Fitzcarraldo, 1982)

Screenshots

Magic Reds ViewFinder4 screens
CineBag4 screens

Verdict

The call

The clearest difference is in-app purchases: CineBag at none against Magic Reds ViewFinder's 2. CineBag also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 2 months). Magic Reds ViewFinder's advantage is ratings volume (23 vs 3). On price, rating, review sentiment 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

Both are free to download. Magic Reds ViewFinder sells 2 in-app purchases, starting at $1.49 per month. CineBag asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Magic Reds ViewFinder against 5.0 for CineBag. That said, the two scores are not equally well evidenced: Magic Reds ViewFinder has 23 ratings behind it against 3, so its average is the more settled of the two. Written reviews split almost evenly too, at 57% and 57% positive.

UpkeepUpdate frequency

Magic Reds ViewFinder ships an update every 2 months, CineBag every 2 weeks. The most recent releases landed on November 10, 2026 and November 6, 2026 respectively.

Scorecard5 real differences · 5 level
Magic Reds ViewFinder versus CineBag: the parameters behind the verdict, then further details
ParameterMagic Reds ViewFinderCineBag
PriceFreeFree
Rating4.9 (23 ratings)5.0 (3 ratings) — better
Positive reviews57.1% of reviews57.1% of reviews
Number of ratings23 — better3
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.012.0
Further details — not scored
Size19 MB63 MB
Age rating4+9+
DeveloperRoman MedvidDavid Perez

Customer experience

Magic Reds ViewFinder

All ratings23 ratings
Positive95.7%
Neutral4.3%
Negative0.0%
Written reviews7 reviews
Positive57.1%
Neutral28.6%
Negative14.3%

CineBag

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive57.1%
Neutral0.0%
Negative42.9%

In-app purchases

2 purchases

Magic Reds ViewFinder

Subscriptions1
  • Premium features: subscription$1.491 Month
One-time1
  • Premium features: purchase$4.99
None

CineBag

No in-app purchases

Questions

Is Magic Reds ViewFinder free?
Magic Reds ViewFinder is free to download, with in-app purchases available.
Is CineBag free?
CineBag is free to download, with no in-app purchases.
Which has better reviews, Magic Reds ViewFinder or CineBag?
CineBag is rated higher. Magic Reds ViewFinder averages 4.9 out of 5 from 23 ratings, while CineBag averages 5.0 from 3 ratings.
Do Magic Reds ViewFinder or CineBag have ads?
Magic Reds ViewFinder shows ads; CineBag does not.
Which is updated more often, Magic Reds ViewFinder or CineBag?
Magic Reds ViewFinder ships an update every 2 months, and CineBag every 2 weeks. Most recently, Magic Reds ViewFinder was updated on November 10, 2026 and CineBag on November 6, 2026.

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