Comparison

Camera Files vs Magic Sonic ViewFinder

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

Head to head
About

Camera Files

This app helps filmmakers and videographers estimate disk space requirements for their shoots. It supports a vast array of professional camera models and codecs, providing accurate storage calculations based on frame rate, image size, and codec.

Highlights
  • Disk space estimation for shoots
  • Supports numerous professional camera models
  • Comprehensive codec information
  • Accurate storage calculations
  • Frame rate and image size configuration
  • Official manufacturer data
Features
Read full description

Planning your shoot and unsure how much disk space you’ll need? Camera Files is here to help! This app provides instant, accurate answers by exploring all the setup options available in your camera, making your shoot planning smoother and more efficient. Comprehensive Model Support: Complete list available at http://www.dotcine.com.br/apps/camerafiles/ • Apple ProRes Codecs • Arri: Alexa 265, Alexa 35, Alexa 35 Xtreme, Alexa 65, Alexa Classic, Alexa LF, Alexa Mini, Alexa Mini LF, Alexa SXT, Alexa XT, Amira • Avid Codecs • Blackmagic Design: Cinema Camera 6K, Pyxis 6K, Pocket Cinema Camera 4K, Pocket Cinema Camera 6K G2, Pocket Cinema Camera 6K Pro, Studio Camera 4K Plus G2, Studio Camera 4K Pro G2, Studio Camera 6K Pro, Ursa Cine 12K LF, Ursa Cine 17K 65, Ursa Mini Pro 4.6K G2, Ursa Mini Pro 12K • Canon: 5D Mark IV, C50, C70, C100, C100 Mark II, C200, C300, C300 Mark II, C300 Mark III, C400, C500 Mark II, C500, C700 FF, C700 GS, C700, R5C • DJI: Air Series, Avata 2, Flip, Inspire Seires, Mavic Series, Mini Series, Neo, O4 Air Unit Pro, Spark, Zenmuse • Freefly: Ember Camera S5K, S2.5K Color, S2.5K Mono • Fujifilm: GFX Eterna 55 • Panasonic: EVA1 • Phantom: Flex4K, KT1210, KT1240, KT1610, KT1640, Miro C211, Miro C321, Miro C321 Air, Miro N5, S641, S711, S991, T2110, T2110-E225, T2410, T2540, T2540-K225, T3610, T4040, TMX 6410, TMX 7510, Veo 1010, Veo 1310, Veo 440, Veo 4K 990, Veo 4K PL, Veo 610, Veo 640, Veo-E 310L, Veo-E 340L • Red: DSMC2 Dragon-X, DSMC2 Gemini, DSMC2 Helium, DSMC2 Monstro, Epic Dragon 6K, Epic M-X 5K, Epic-W 5K S35, Epic-W 8K S35, Komodo, Ranger Gemini, Ranger Helium, Ranger Monstro, Raven 4.5K, Scarlet Dragon 6K, Scarlet M-X 5K, Scarlet-W 5K, V-Raptor [X] 8K VV, V-Raptor 8K S35, V-Raptor 8K VV, V-Raptor XL [X] 8K VV, V-Raptor XL 8K S35, V-Raptor XL 8K VV, Weapon 6K CF, Weapon 6K MG, Weapon Helium • Sony: Burano, F5, F55, FX2, FX3, FX6, FX9, FX30, Venice, Venice 2, α7S II, α7S III Designed for Professionals: Camera Files is meticulously crafted for digital cinema and video camera users who need reliable storage predictions and recording setup configurations. Directors, Producers, Directors of Photography, Camera Assistants, and DITs can now benefit from instant estimations for their storage needs. All information is sourced from official manufacturer documentation and verified against actual files and cameras in many cases. Clear and Concise Information: Understanding camera menu labels, especially codec names, can be daunting. Camera Files presents the same names used in camera menus, but with additional explanatory information. Easy and Efficient Setup: Navigating the complexities of frame rate, image size, and codec combinations in camera menus can be challenging. Camera Files simplifies this by providing direct access to every recording setup. Rapid Results: With intuitive controls, you can quickly determine the data and time required for your recordings, helping you maintain control over production limits. * Some models offer full feature access exclusively to paying subscribers. Terms Of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.dotcine.com.br/camerafiles-privacy

About

Magic Sonic ViewFinder

This app simulates the field of view for various camera and lens combinations, aiding filmmakers in preproduction. It allows users to preview shots with different focal lengths, aspect ratios, and color presets, and save them for future reference.

Highlights
  • Precise framing preview
  • Simulates digital camera field of view
  • Supports numerous camera models
  • Tele adapter and anamorphic lens simulation
  • Aspect ratio frame guides
  • Color presets (LUTs)
  • Save shots with metadata
Features
Read full description

Magic Sonic ViewFinder presents you 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 digital cameras 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 director's viewfinder. The app contains ad banners, which can be turned off with additional in-app purchase. The app is a digital directors viewfinder -- it helps you see the 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: - Alpha a99 II, 7RIII, 7RII - Alpha 7III, 7S II, 7R - Alpha a77, a6500, a6300, a5100 - FS100 / FS 700 - F3 / FS5 / FS7 - FX9 FF 6K / FF crop 5K / S35 4K - RX100 (1" sensor) - Venice 6K / 4K / 3.8K Magic ViewFinder simulates using tele adapters or anamorphic optics on your camera (see menu). 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. This point is, so to speak, the weighted center of the optics. Ad policy: 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 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 Terms of Use: http://dev.kadru.net/tos.html Privacy Policy: http://dev.kadru.net/privacy_policy/Privacy_Policy_Magic_Sony_ViewFinder.html

Screenshots

Camera Files4 screens
Magic Sonic ViewFinder4 screens

Verdict

The call

The clearest difference is rating: Magic Sonic ViewFinder at 4.7 against Camera Files's 3.0. Magic Sonic ViewFinder also leads on ratings volume (42 vs 2) and update cadence (monthly vs every 2 months). Camera Files's advantage is ads (none vs shown). On price, review sentiment, in-app purchases and monetization model 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. Camera Files sells 2 in-app purchases, starting at $1.99 per month and Magic Sonic ViewFinder sells 2 in-app purchases, starting at $1.49 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Magic Sonic ViewFinder holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Magic Sonic ViewFinder has 42 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 83% of Camera Files's written reviews are positive against 86% of Magic Sonic ViewFinder's.

UpkeepUpdate frequency

Camera Files ships an update every 2 months, Magic Sonic ViewFinder monthly. The most recent releases landed on September 16, 2026 and October 5, 2026 respectively.

Scorecard6 real differences · 4 level
Camera Files versus Magic Sonic ViewFinder: the parameters behind the verdict, then further details
ParameterCamera FilesMagic Sonic ViewFinder
PriceFreeFree
Rating3.0 (2 ratings)4.7 (42 ratings) — better
Positive reviews83.3% of reviews85.7% of reviews — better
Number of ratings242 — better
Update frequencyEvery 2 monthsMonthly — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.012.0 — better
Further details — not scored
Size1 MB21 MB
Age rating4+4+
DeveloperJOSE F DA SILVA NTRoman Medvid

Customer experience

Camera Files

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews6 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

Magic Sonic ViewFinder

All ratings42 ratings
Positive92.9%
Neutral4.8%
Negative2.4%
Written reviews7 reviews
Positive85.7%
Neutral14.3%
Negative0.0%

In-app purchases

2 purchases

Camera Files

Subscriptions2
  • Monthly7 Days trial$1.991 Month
  • Yearly7 Days trial$12.991 Year
2 purchases

Magic Sonic ViewFinder

Subscriptions1
  • Premium features: subscription1 Month trial$1.491 Month
One-time1
  • Premium features: purchase$4.99

Questions

Is Camera Files free?
Camera Files is free to download, with in-app purchases available.
Is Magic Sonic ViewFinder free?
Magic Sonic ViewFinder is free to download, with in-app purchases available.
Which has better reviews, Camera Files or Magic Sonic ViewFinder?
Magic Sonic ViewFinder is rated higher. Camera Files averages 3.0 out of 5 from 2 ratings, while Magic Sonic ViewFinder averages 4.7 from 42 ratings.
Do Camera Files or Magic Sonic ViewFinder have ads?
Magic Sonic ViewFinder shows ads; Camera Files does not.
Which is updated more often, Camera Files or Magic Sonic ViewFinder?
Camera Files ships an update every 2 months, and Magic Sonic ViewFinder monthly. Most recently, Camera Files was updated on September 16, 2026 and Magic Sonic ViewFinder on October 5, 2026.

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