Comparison

Magic Sonic ViewFinder vs Hydra › Pro Camera (RAW + AI)

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

Head to head
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

About

Hydra › Pro Camera (RAW + AI)

Capture stunning photos in any lighting with advanced AI and computational photography. Offers extreme HDR, noise reduction, macro, and high-resolution zoom. Includes manual controls and a powerful editor for professional-level results.

Highlights
  • AI-powered computational photography
  • Extreme HDR (> 20-stop range)
  • Detail-enhancing denoising
  • Macro shooting and 6/8x zoom
  • 110-megapixel resolution
  • Manual camera controls
  • High-fidelity photo editor
Features
Read full description

Hydra is a camera app for iPhone & iPad with innovative capture technology that lets you take gorgeous and unique pictures even in challenging lighting conditions. Making use of the latest advances in artificial intelligence & image processing, Hydra’s independent computational core offers to overcome the physical limits of small sensors, with features such as over 20-stop extreme HDR, detail-enhancing denoising, macro shooting, crisp 6/8x zooming, and a whopping 110-megapixel resolution. But there's more. Hydra now features a new highly capable manual mode for photo enthusiasts, an improved faster shooting for reduced artifacts, and the addition of a new normal capture mode for everyday photos. It also comes with a number of presets to define your own style as well as a completely new high-fidelity photo editor. Last but not least, Hydra’s constantly evolving photo capabilities are your best asset to continue enjoying picture quality improvements after device purchase and to obtain state-of-the-art camera innovations all through its lifetime. “The Hydra app […] is one of the more interesting iOS camera apps we have seen in the recent past.” — Lars Rehm (DPReview) “Hydra is for people who enjoy iPhone photography at a higher and more rewarding level.” — David Robinson (iPhonographer) “The user interface is particularly well made […] If Apple were to purchase this app, they wouldn't have to change anything in its design.” — Florian Innocente (Mac Génération) “Hydra […] is a well thought out and terrific performing photo app with solid features that will improve your images in challenging lighting conditions.” — Mel Martin (Engadget) KEY FEATURES • Refined camera experience for iPhone & iPad. • Computational photography with artificial intelligence (AI). Neural processing & fusion of RAW sensor data. • Unique capabilities: extreme HDR (> 20-stop range) to accommodate lighting conditions, superior detail-enhancement and denoising for low-light & macro, up-to-6/8x zooming, and a whopping 110-megapixel resolution. New normal camera mode. • Versatile viewfinder: approachable ergonomics, tactile input & sensory feedback (1-stop vibrations). “Zebra” exposure previewing. • Manual mode for precise camera control: focus, ISO, shutter speed, white balance. • Rich capture options: Apple Watch remote, timer, flash & selfie, geotagging, grid overlay… • Photo style presets (tonal intent, color rendition…). • Powerful photo editor for 32-bit non-degrading edits, including tone mapping, detail boosting, precise colorimetry, and Apple ProRAW editing. • Side-by-side pixel-level comparison with unprocessed RAW input. • Exhaustive output options with varied file formats, including pro options (JPEG, HEIC, TIFF, TIFF-32, OpenEXR, Radiance, DNG, Apple ProRAW, and next-gen JPEG XL) & color spaces (sRGB, Display P3, ROMM ProPhoto). • Aftershot: saving to HyperRAW for deferred photo development, including Bracket and Fusion containers. • Improved saving to Files (iCloud & 3rd-party apps) including shared folders for professional use cases, and folder management. • Redesigned photo gallery. • Lock screen and home screen widgets. • Optimized for latest iOS, Metal, CoreML, and Apple Neural Engine (ANE) for high-speed AI computations on Apple Silicon. • Privacy first: full on-device processing, privacy filter for social sharing. PRICING The free app offers unrestricted shooting in normal mode (auto & manual), including RAW, HyperRAW & Apple ProRAW (compatible devices only). Other capture modes & restrictions can be unlocked either with the Pro Pack 3 one-time purchase, or with the Pro Plan subscription. Upgrade pricing is available within the app for previous version owners. MORE INFO Website: https://creaceed.com/ihydra Privacy Policy: https://creaceed.com/privacy Terms of Use: https://creaceed.com/terms Feedback: hydra@creaceed.com

Screenshots

Magic Sonic ViewFinder4 screens
Hydra › Pro Camera (RAW + AI)4 screens

Verdict

The call

The clearest difference is review sentiment: Magic Sonic ViewFinder at 86% against Hydra › Pro Camera (RAW + AI)'s 30%. Magic Sonic ViewFinder also leads on rating (4.7 vs 3.4) and iOS requirement (12.0 vs 18.0). Hydra › Pro Camera (RAW + AI)'s advantage is ads (none vs shown) and ratings volume (254 vs 42). On price, update cadence, 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. Magic Sonic ViewFinder sells 2 in-app purchases, starting at $1.49 per month and Hydra › Pro Camera (RAW + AI) sells 6 in-app purchases, starting at $3.99 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 3.4. That said, the two scores are not equally well evidenced: Hydra › Pro Camera (RAW + AI) has 254 ratings behind it against 42, so its average is the more settled of the two. Written reviews point the same way: 86% of Magic Sonic ViewFinder's written reviews are positive against 30% of Hydra › Pro Camera (RAW + AI)'s.

UpkeepUpdate frequency

Magic Sonic ViewFinder ships an update monthly, Hydra › Pro Camera (RAW + AI) every 5 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
Magic Sonic ViewFinder versus Hydra › Pro Camera (RAW + AI): the parameters behind the verdict, then further details
ParameterMagic Sonic ViewFinderHydra › Pro Camera (RAW + AI)
PriceFreeFree
Rating4.7 (42 ratings) — better3.4 (254 ratings)
Positive reviews85.7% of reviews — better29.5% of reviews
Number of ratings42254 — better
Update frequencyMonthly — betterEvery 5 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS12.0 — better18.0
Further details — not scored
Size21 MB102 MB
Age rating4+4+
DeveloperRoman MedvidCreaceed SRL

Customer experience

Magic Sonic ViewFinder

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

Hydra › Pro Camera (RAW + AI)

All ratings254 ratings
Positive55.5%
Neutral13.4%
Negative31.1%
Written reviews281 reviews
Positive29.5%
Neutral14.6%
Negative55.9%

Bugs and requests

Magic Sonic ViewFinder

Not enough reviews yet to summarise bugs or requests.

Hydra › Pro Camera (RAW + AI)

Reported bugs

4 issues
  • App crashes when taking 110MP photos
  • Unable to save RAW/HEIC files
  • Inconsistent behavior in different lighting conditions
  • Zoom and macro features not working as expected

Requested features

5 requests
  • Add ultra-wide lens support
  • Allow editing of photos after capture
  • Improve low-light and macro performance
  • Optimize for latest iPhone hardware
  • Provide better value for paid version

In-app purchases

2 purchases

Magic Sonic ViewFinder

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

Hydra › Pro Camera (RAW + AI)

Subscriptions2
  • Pro Plan (Monthly)7 Days trial$3.991 Month
  • Pro Plan (Yearly)7 Days trial$9.991 Year
One-time4
  • Pro Pack 3 (Upgrade)$7.99
  • Pro Pack (Upgrade)$15.99
  • Pro Pack 3$23.99
Show 1 more
  • Pro Pack$23.99

Questions

Is Magic Sonic ViewFinder free?
Magic Sonic ViewFinder is free to download, with in-app purchases available.
Is Hydra › Pro Camera (RAW + AI) free?
Hydra › Pro Camera (RAW + AI) is free to download, with in-app purchases available.
Which has better reviews, Magic Sonic ViewFinder or Hydra › Pro Camera (RAW + AI)?
Magic Sonic ViewFinder is rated higher. Magic Sonic ViewFinder averages 4.7 out of 5 from 42 ratings, while Hydra › Pro Camera (RAW + AI) averages 3.4 from 254 ratings.
Do Magic Sonic ViewFinder or Hydra › Pro Camera (RAW + AI) have ads?
Magic Sonic ViewFinder shows ads; Hydra › Pro Camera (RAW + AI) does not.
Which is updated more often, Magic Sonic ViewFinder or Hydra › Pro Camera (RAW + AI)?
Magic Sonic ViewFinder ships an update monthly, and Hydra › Pro Camera (RAW + AI) every 5 weeks. Most recently, Magic Sonic ViewFinder was updated on November 2, 2026 and Hydra › Pro Camera (RAW + AI) on November 3, 2026.

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