ProCamera. Professional Camera vs Photo Extension Histogram
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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: procamera-app.com/terms
Photo Extension Histogram
Analyze the tonal and color distribution of your photos with detailed histograms. Get guidance on understanding exposure and contrast to improve your photography skills. Works seamlessly within the Apple Photos app on iPhone and iPad.
- Tonality Histogram
- RGB Channel Histogram
- Luminosity Histogram
- Exposure and Contrast Advice
- Photo App Integration
- Save Histogram with Photo
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** ESSENTIAL PHOTO UTILITY ** Photo Extension Histogram provides Tonality, RGB Channels, and Luminosity histograms for photos stored in the Apple Photos app for iPhone and iPad. This extension is great for photographers who need to analyze the tonal and color distribution of photos to identify underexposure, overexposure, and appropriate levels of contrast. The extension also explains, advises, and guides you on how to understand each histogram to be a great photographer! To use this extension, open the Apple Photos app, select any photo, tap the Action button, and then select the Photo Extension. You can also use the extension when editing photos. Photo Extension Histogram: + Quick and easy to use. + Supported in most photo apps Action button. + Works on the iPhone and iPad. + Available from Action Extension or Edit Extension. + Shows Tonality Histogram. + Shows RGB Channel Histogram. + Shows Luminosity Histogram. + Provides advice about dark, light, and mid-tones. + Provides advice about high and low contrast. + Explains each histogram in plain English for everyone to understand. + Save photo with the histogram in the Photo Library. MORE APPS: Check out all our apps at https://digiguys.com SUPPORT: We are here to help https://www.digiguys.com/help FACEBOOK PAGE: Join our Facebook Page for tips, ideas, support, and much more... be part of the community! https://www.facebook.com/digiguysapps
Screenshots
Verdict
The clearest difference is price: ProCamera. Professional Camera at Free against Photo Extension Histogram's $1.99. ProCamera. Professional Camera also leads on rating (4.7 vs 3.9) and ratings volume (11K vs 19). Photo Extension Histogram's advantage is in-app purchases (none vs 12) and iOS requirement (12.0 vs 15.1). On update cadence, ads 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
ProCamera. Professional Camera is free to download; Photo Extension Histogram costs $1.99 up front. ProCamera. Professional Camera sells 12 in-app purchases, starting at $1.99 per month. Photo Extension Histogram asks for nothing beyond the download.
ProCamera. Professional Camera holds the better App Store score, 4.7 against 3.9. That said, the two scores are not equally well evidenced: ProCamera. Professional Camera has 11K ratings behind it against 19, so its average is the more settled of the two. Written reviews point the same way: 74% of ProCamera. Professional Camera's written reviews are positive against 55% of Photo Extension Histogram's.
ProCamera. Professional Camera ships an update every 4 weeks, Photo Extension Histogram monthly. The most recent releases landed on November 3, 2026 and November 2, 2026 respectively.
| Parameter | ProCamera. Professional Camera | Photo Extension Histogram |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 4.7 (11K ratings) — better | 3.9 (19 ratings) |
| Positive reviews | 73.9% of reviews — better | 55.0% of reviews |
| Number of ratings | 11K — better | 19 |
| Update frequency | Every 4 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Best chart rank | #180 — better | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 12.0 — better |
| Further details — not scored | ||
| Size | 197 MB | 77 MB |
| Age rating | 4+ | 4+ |
| Developer | Cocologics | Digiguys, Inc |
Customer experience
ProCamera. Professional Camera
Photo Extension Histogram
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.)
Photo Extension Histogram
Not enough reviews yet to summarise bugs or requests.
In-app purchases
ProCamera. Professional Camera
- ProCamera Up Monthly Access$1.991 Month
- ProCamera Weekly Access$3.997 Days
- ProCamera Monthly Access$7.991 Month
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- ProCamera Up Yearly Access7 Days trial$11.991 Year
- ProCamera Yearly Access7 Days trial$29.991 Year
- StreetFree
- vivid HDR in Pro Camera$3.99
- Night Camera & Long Exposure$3.99
Show 4 moreShow fewer
- San Fran$9.99
- Private Lightbox$19.99
- ProCamera Up One-Time Purchase$69.99
- ProCamera Lifetime Access$149.99
Photo Extension Histogram
No in-app purchases
Questions
Is ProCamera. Professional Camera free?
Is Photo Extension Histogram free?
Which has better reviews, ProCamera. Professional Camera or Photo Extension Histogram?
Do ProCamera. Professional Camera or Photo Extension Histogram have ads?
Which is updated more often, ProCamera. Professional Camera or Photo Extension Histogram?
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