Comparison

Pro Camera RAW vs AstroExposure

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

Head to head
About

Pro Camera RAW

Take professional-quality photos with your iPhone. Gain DSLR-level manual control over exposure, ISO, shutter speed, focus, and white balance. Capture RAW and ProRAW images for maximum editing flexibility.

Highlights
  • DSLR-level manual controls
  • RAW and ProRAW capture
  • Full 48MP image resolution
  • Manual exposure, ISO, shutter speed, focus, white balance
  • Focus peaking
  • Exposure bracketing
  • Two interface styles (Minimal, Classic)
Features
Read full description

Modus ProCam brings DSLR-level manual control to your iPhone, so you can shoot with intent instead of relying on auto. Capture RAW, ProRAW, and full 48MP images for maximum detail and editing latitude. Manually dial in exposure, ISO, shutter speed, focus, and white balance so every shot looks exactly how you imagined it. Built for photographers who have outgrown the default Camera app, Modus turns your iPhone into a precise, professional manual camera. Clarity when you want it. Control when you need it. ⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃ ⌘ Two Levels of Control ⌘ ⁍ Essential For fast, everyday shooting when you still want creative control. • Point-and-shoot simplicity with better results • Tap to focus exactly where you want sharpness • Swipe to adjust exposure bias in real time • Zoom smoothly without hunting through menus ⁍ Advanced For full manual shooting when every setting matters. Control, lock, and fine-tune: • Shutter Speed: Freeze action or create motion blur • ISO: Balance noise and brightness in low light • Focus: Nail critical focus for portraits and macro shots • White Balance: Correct color under any light source Double-tap any control to reset. Precision when you need it. ⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃ ⌘ Two Interface Styles ⌘ ⁍ Minimal A distraction-free layout built for composition and timing. • The screen stays clean so you can focus on framing • Controls appear only when you need them Ideal for street, travel, and candid photography. ⁍ Classic A DSLR-inspired interface for shooters who want everything visible. • Always-on controls and settings at your fingertips • Quick adjustments without diving into menus Perfect when you are working fast and cannot miss the shot. ⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃ ⌘ Professional Image Capture ⌘ Capture with the flexibility and data you expect from a real camera: • RAW and ProRAW for maximum dynamic range and post-processing control • HEIF and JPEG when you need smaller files and instant sharing • Focus Peaking to visually confirm sharp focus before you shoot • Full manual control of ISO, shutter speed, focus, and white balance • Exposure bracketing to handle high-contrast scenes like sunsets and backlit portraits • Live exposure meter so you can expose accurately, not guess • Lock controls to keep your chosen settings consistent from shot to shot Produce professional-quality results straight from your iPhone, ready for Lightroom, or your preferred editor. ⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃ ⌘ Designed for Serious iPhone Photographers ⌘ Modus is tuned for photographers who think in terms of light, timing, and control. • Essential mode for fast, responsive manual shooting on the go • Advanced mode for full creative control in demanding situations • Grid overlays including Rule of Thirds and Golden Ratio for intentional compositions • Built-in EXIF metadata viewer so you can review your exposure settings after each shot • Shutter release via Bluetooth and volume buttons for stable, shake-free shooting Optimized for one-handed operation with intuitive controls and professional precision. ⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃ ⌘ Personalize Your Camera ⌘ Configure Modus to match how you like to shoot: • Switch between Essential or Advanced control level depending on the scenario • Choose Minimal or Classic interface to fit your style • Select zoom-based or lens-based notation to match how you think about focal length • Add Author Name and Copyright Info so your images are tagged as yours from the start • Customize front flash color for more flattering selfies and creative looks • Save up to 3 favorite settings presets for quick access to your go-to setups Your camera. Your workflow. No compromises. ⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃⁃ Download Modus ProCam and take full control of your iPhone camera today. Modus ProCam is designed exclusively for photography. Video recording is not supported. If you have feedback or feature requests, reach out at support@modus.cam Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

AstroExposure

Features
Read full description

AstroExposure is a simple, precise calculator for planning your night sky photography. Choose your calculation method, enter your focal length, aperture, and sensor specifications, and instantly get a recommended exposure time to minimize star trailing. The app supports the most widely used astrophotography rules, including the 500 Rule and the NPF Rule. You can also select a camera from the built-in database, adjust settings manually, and save your favorite configurations. Key features: • Astrophotography exposure time calculation • 500 Rule and NPF Rule support • Sensor or camera selection • Focal length, aperture, and pixel size settings • Favorites for quick access to your settings • Clean, fast, and distraction-free interface AstroExposure is designed for photographers who want to spend less time calculating and more time under the stars.

Screenshots

Pro Camera RAW4 screens
AstroExposure4 screens

Verdict

The call

Pro Camera RAW and AstroExposure are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Pro Camera RAW sells 5 in-app purchases, starting at $9.99 per year and AstroExposure sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Pro Camera RAW versus AstroExposure: the parameters behind the verdict, then further details
ParameterPro Camera RAWAstroExposure
PriceFreeFree
Rating4.5 (681 ratings) — better—
Positive reviews53.3% of reviews—
Number of ratings681 — better—
Update frequencyEvery 6 days—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.6 — better
Further details — not scored
Size112 MB6 MB
Age rating4+4+
DeveloperSarva LabsPiriou Alain

Bugs and requests

Pro Camera RAW

Reported bugs

4 issues
  • Manual settings not saving properly
  • Exposure bracketing feature not working reliably
  • Sharing RAW photos causes app to freeze
  • Torch/flash not functioning as expected

Requested features

5 requests
  • Add video recording capabilities
  • Improve manual focus control
  • Implement image stabilization for all lenses
  • Allow customization of file naming scheme
  • Provide a zoom slider for easier zooming

AstroExposure

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

Pro Camera RAW

Subscriptions2
  • Yearly$9.991 Year
  • Yearly$12.991 Year
One-time3
  • Pro Access2 variants$5.99
  • Pro Access2 variants$7.99
  • Lifetime Access$24.99
3 purchases

AstroExposure

One-time3
  • Espresso under the stars ☕️$0.99
  • Latte under the stars ☕️🥛$2.99
  • Coffee thermos under the stars 🫖$3.99

Questions

Is Pro Camera RAW free?
Pro Camera RAW is free to download, with in-app purchases available.
Is AstroExposure free?
AstroExposure is free to download, with in-app purchases available.
Do Pro Camera RAW or AstroExposure have ads?
Neither Pro Camera RAW nor AstroExposure shows ads.

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