Comparison

ProCamera. Professional Camera vs MergeHDR

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

Head to head
About

ProCamera. Professional Camera

This app offers advanced manual controls for photography and videography, allowing users to capture professional-quality images and footage. It includes a powerful editing suite and detailed metadata viewing, with options for custom sharing and privacy.

Highlights
  • Independent focus & exposure control
  • Full manual mode
  • RAW, ProRAW, TIFF, JPG & HEIF support
  • Manual white balance
  • Pro-level EXIF/metadata viewer
  • Advanced video recording options
  • Powerful photo editing suite
Features
Read full description

Upgrade your photography – start your free 7-day trial today! THE ORIGINAL: ProCamera is the ultimate photo and video app for enthusiasts, creatives, and professionals. Experience the power of a DSLR camera with ProCamera's innovative features and seamless integration with your iOS photo library. ProCamera perfectly blends simplicity with sophistication: Choose from easy point-and-shoot mode, semi-automatic mode or dive into full manual controls with just a tap. Effortlessly capture stunning images and film like a pro with advanced features and support for external lenses and microphones. The powerful editing suite allows you to elevate your images with a wide range of tools for complete creative control. Know everything about your captures with our pro-level EXIF/metadata viewer. Enjoy custom sharing options to easily remove geo-tags for increased privacy or downsize photos and videos to save data. Trusted since 2009 and continuously refined through years of innovation, ProCamera is loved worldwide: Featured by Apple, numerous prestigious awards and more than 40k 5-star reviews! ––– KEY FEATURES FOR UNRIVALED CONTROL ––– Independent focus & exposure control Auto, Semi-Auto, full Manual mode Manual focus & focus peaking Exposure compensation with zebra stripes Portrait mode with depth preview RAW, ProRAW, TIFF, JPG & HEIF Optical & digital zoom (up to 24x) Manual white balance (incl. gray card calibration) Support for all lenses (ultra wide, wide, tele, LiDAR) 48 MP photos (iPhone 14 Pro and up) Configurable capture quality Lock screen camera Support for Camera Control Button (iPhone 16 and up) Custom launch settings Selftimer & ProTimer intervalometer Selfie mode with display flash Image stabilization on/off EXIF & metadata viewer Live Histogram Aspect Ratios (4:3, 5:4, 3:2, 1:1, 16:9, 2:1, 2.4:1, 3:1, golden ratio) Adjustable LED light Rapid Fire photo series Apple Watch Remote Trigger Powerful gallery with iCloud integration Support for iOS albums Mirroring options Anti-Shake 3D Tiltmeter Photo Compass Code Scanner (QR, Barcode,…) Date stamp & copyright field Volume button & full screen trigger Lightbox (optional internal save location for easy file sharing) ––– ADDITIONAL VIDEO FEATURES ––– Video resolution options (4K, 1080, 720, 480 VGA) Frame rates (24, 25, 30, 48, 50, 60, 96, 100, 120, 192, 200, 240 fps) Codecs (H.264, H.265 HEVC, ProRes, ProRes RAW) Log profile High bitrate recording Record to external USB-C drive Connect bluetooth, lightning, USB microphones Stereo audio & Audiometer Disk space indicator Still photo capture while filming ––– PHOTO EDITING ––– ProRAW/RAW Editing Depth editing (Bokeh, simulated aperture) EDR and ISO HDR 100+ photo filters Wide range of pro tools Save & export options (resize, convert to jpeg, remove geotag) Automatic Perspective Correction (APC) ––– INCLUDED PREMIUM FEATURES ––– Get access to premium features such as Auto Perspective Correction with Live Preview for professional-looking photos free of perspective distortion, custom camera presets (Exposure, WB, Focus) for a fast and consistent workflow, anamorphic lens support, (RAW) exposure bracketing, safeguarded Private Lightbox folder, and specialty photo filter sets. After the free trial, ProCamera is available as a subscription. Terms & Conditions: procameraterms.cocologics.com

About

MergeHDR

Features
Read full description

Your camera already shot the brackets. MergeHDR finds them. Point a camera at a sunset and a single exposure cannot hold it — either the sky burns out or the foreground falls to black. That is what auto exposure bracketing is for. The catch is what happens next: those 3, 5 or 7 frames sit in your library unmerged, because hunting them down and combining them by hand is a chore. MergeHDR does the hunting. It watches your photo library for exposure-bracket sets — frames shot seconds apart at stepped EVs — and flags every one it finds, reading the EXIF your camera already wrote. No manual sorting. No missed brackets. REVIEW BEFORE YOU COMMIT Every merge is yours to shape: • Alignment corrects the small shifts between handheld frames — no tripod required • Four deghosting levels handle moving subjects, rippling water and windblown leaves • Tone-mapping styles set the look, and you can switch after the merge without reprocessing the set • Per-exposure layers with opacity control, so you can see exactly what each frame contributed SEE THE MATH The merge report shows the exposure ladder, how many stops of headroom you recovered and how much of the frame was blown out before the merge — alongside the camera, lens, ISO and focal length read straight from the file. EXPORT Save the full-quality HDR result, or compress it straight to HEIC on the way out using the same on-device pipeline as our other app, RAWtoHEIC — far smaller files, same detail. Results land back in your library beside the originals, with capture date and location carried over. YOUR ORIGINALS STAY YOURS Nothing is deleted behind your back. If you choose to clear out the source brackets after a merge, they move to Recently Deleted with the usual 30-day safety net. EVERYTHING RUNS ON YOUR DEVICE No cloud. No account. No uploads. Detection, alignment, deghosting and tone-mapping all run locally on your iPhone, iPad or Mac. It works on a plane with no signal, and there is no server to breach because there is no server involved. The App Store privacy label reads what it should: Data Not Collected. WORKS WITH Bracket sets from any camera that writes standard EXIF exposure values — Canon, Sony, Nikon and Fujifilm RAW, plus iPhone ProRAW and JPEG. ONE PURCHASE, EVERY DEVICE MergeHDR is a Universal Purchase. Buy once and it unlocks on iPhone, iPad and Mac, with Family Sharing. FREE TO TRY Merge and preview as much as you like. Saving is free for your first 10 exports, up to 5 a day. After that, MergeHDR Pro unlocks unlimited saves. MERGEHDR PRO • Lifetime — $19.99, one-time purchase • Yearly — $9.99 per year, auto-renewing Payment is charged to your Apple Account at confirmation of purchase. A yearly subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours of the end of that period. Manage or cancel a subscription in your Apple Account settings after purchase. The lifetime option does not renew. Terms of Use: https://mergehdr.app/terms Privacy Policy: https://mergehdr.app/privacy

Screenshots

ProCamera. Professional Camera4 screens
MergeHDR4 screens

Verdict

The call

The clearest difference is chart position: ProCamera. Professional Camera at #167 against MergeHDR's unranked. ProCamera. Professional Camera also leads on iOS requirement (15.1 vs 18.0). On price, update cadence, ads and in-app purchases 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. ProCamera. Professional Camera sells 12 in-app purchases, starting at $1.99 per month and MergeHDR sells 2 in-app purchases, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

ProCamera. Professional Camera ships an update every 4 weeks, MergeHDR every 2 weeks. The most recent releases landed on September 26, 2026 and September 17, 2026 respectively.

Scorecard2 real differences · 9 level
ProCamera. Professional Camera versus MergeHDR: the parameters behind the verdict, then further details
ParameterProCamera. Professional CameraMergeHDR
PriceFreeFree
Rating4.7 (11K ratings) — better—
Positive reviews73.8% of reviews—
Number of ratings11K — better—
Update frequencyEvery 4 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
Best chart rank#167 — better—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, Mac
Requires iOS15.1 — better18.0
Further details — not scored
Size196 MB7 MB
Age rating4+4+
DeveloperCocologicsSandro Gumz

Bugs and requests

ProCamera. Professional Camera

Reported bugs

4 issues
  • Viewfinder issues on iPhone X/XS
  • Unreliable RAW capture
  • Corrupted photo/video files
  • Zoom function not working in manual mode

Requested features

5 requests
  • Longer exposure settings
  • Timelapse mode
  • Ability to disable shutter sound
  • Improved video controls (audio, zoom, etc.)
  • Better integration with external accessories (gimbals, etc.)

MergeHDR

Not enough reviews yet to summarise bugs or requests.

In-app purchases

12 purchases

ProCamera. Professional Camera

Subscriptions5
  • ProCamera Up Monthly Access$1.991 Month
  • ProCamera Weekly Access$3.997 Days
  • ProCamera Monthly Access$7.991 Month
Show 2 more
  • ProCamera Up Yearly Access7 Days trial$11.991 Year
  • ProCamera Yearly Access7 Days trial$29.991 Year
One-time7
  • StreetFree
  • vivid HDR in Pro Camera$3.99
  • Night Camera & Long Exposure$3.99
Show 4 more
  • San Fran$9.99
  • Private Lightbox$19.99
  • ProCamera Up One-Time Purchase$69.99
  • ProCamera Lifetime Access$149.99
2 purchases

MergeHDR

Subscriptions1
  • MergeHDR Pro (Yearly)$9.991 Year
One-time1
  • MergeHDR Pro (Lifetime)$19.99

Questions

Is ProCamera. Professional Camera free?
ProCamera. Professional Camera is free to download, with in-app purchases available.
Is MergeHDR free?
MergeHDR is free to download, with in-app purchases available.
Do ProCamera. Professional Camera or MergeHDR have ads?
Neither ProCamera. Professional Camera nor MergeHDR shows ads.
Which is updated more often, ProCamera. Professional Camera or MergeHDR?
ProCamera. Professional Camera ships an update every 4 weeks, and MergeHDR every 2 weeks. Most recently, ProCamera. Professional Camera was updated on September 26, 2026 and MergeHDR on September 17, 2026.

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