Comparison

SKRWT vs Camera M

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

Head to head
About

SKRWT

This app offers powerful perspective and lens correction tools to enhance smartphone photos. It helps fix converging lines and lens distortions, making your images look professional and symmetrical. Additional extensions allow for manual corner adjustments and creative mirroring effects.

Highlights
  • Perspective correction
  • Lens distortion correction
  • Horizontal and vertical line correction
  • Auto-cropping functionality
  • Manual 4-point perspective adjustment
  • Mirror effects
Features
Read full description

„Best Apps 2014“ - The App Store „10 Best Photography Apps“ - The Guardian UK „Make Your iPhone Photos Look Professional With SKRWT“ - AppAdvice „SKRWT is the Missing Link to iPhone Photo Perfection“ - Paste Magazine „10 iPhone Apps That Will Do Wonders For your Photography“ - Business Insider „7 Must-Have Apps for Drone Pilots“ - fromwhereidrone.com „5 Can’t-Miss iPhone Apps…“ - Time.com - SKRWT (App Store's "Best Apps 2014") is the most powerful perspective- and lens correction tool out there. Crafted to help you enhance your best smartphone photos in just a few taps, v.1.5 of SKRWT is now better than ever. With a variety of unrivaled features and awe-inspiring in-app extensions MRRW and 4PNTS, this fine application is the go-to editing tool for sophisticated photography enthusiasts like yourself. All hail symmetry! #SKRWT #MRRW #4PNTS - SKRWT Kiss converging lines goodbye: SKRWT is the all-purpose perspective and lens correction app for symmetry lovers. Correct horizontal and vertical lines as well lens distortions for shots taken with adapters, DLSRs, with a GoPro or a drone camera. With the one-of-a-kind full auto-cropping functionality and the self-explanatory, intuitive user interface, SKRWT is the missing link in high-end smartphone photography. If you are a sucker for quality and symmetry, SKRWT is for you. - 4PNTS With 4PNTS, the good folks at SRKWT re-thought perspective correction workflows and put together a new must-have extension. A hands-on approach to professional photo transformation: 4PNTS lets you manually work one or more corner points of your image, turning perspective correction into a fully intuitive manipulation process. The 4-point-perspective-tool is available as an in-app purchase – so you get to artistically transform, skew and enhance your photos within SKRWT. Your individual take, your creativity, your shot. - MRRW SKRWT presents four high precision mirror effects in this unmatched mirroring tool for your smartphone. With a refreshing approach to creative image manipulation, MRRW helps uncover the hidden symmetry in your best shots and enables you to find new creative and artistic freedom. Explore new possibilities in composition and use perspective correction and auto cropping in SKRWT-quality. Here goes for a never-ending stream of MRRWGRAMS! - instagram.com/doyouskrwt facebook.com/skrwtapp twitter.com/doyouskrwt hello@skrwt.com - #SKRWT #DOYOUSKRWT #ALLHAILSYMMETRY

About

Camera M

This app offers professional manual camera controls for capturing high-quality photos, akin to a DSLR. It provides advanced features like RAW and ProRAW support, precise manual adjustments for focus, exposure, and white balance, and various shooting modes for creative control.

Highlights
  • Fluid gesture-based manual controls
  • Zero-process RAW and ProRAW support
  • Max Image Processing for best quality
  • Manual focus, exposure, and white balance
  • Multiple shooting modes (Burst, Timer, Bracket)
  • Focus Peaking and 4x magnifier
  • Live RGB and luminance histograms
Features
Read full description

Camera M is a professional manual camera app designed to do one thing exceptionally well — help you capture beautiful photos at the highest possible quality with powerful, precise manual controls akin to a DSLR. HIGHLIGHTS • Fluid gesture-based native manual controls with Fine-Tuning feature • iOS 27 optimization with Liquid Glass design • Optimized for iPhone 18 Pro, with aperture control • Zero-process RAW support for the most natural look • Max Image Processing to ensure the absolute best image quality • ProRAW*, RAW, HEIF, JPEG, TIFF, and PNG image formats • Single, Burst, Timer, Live, Depth*, Dual Photo*, and Bracket shooting modes • Triple Photo mode with simultaneous ultra-wide, wide-angle, and telephoto camera capture* • Minimum focus distance display for macro photography • Intelligent Focus Tracking • Focus Peaking and 4x magnifier loupe with panning function • Live RGB and RGB luminance histograms • Manual gray card calibration • Great widgets for photography • Darkroom integration CAMERA CONTROLS – Manual focus – Macro and Scene focus presets – Exposure bias – Manual ISO & exposure duration adjustments – ISO & exposure duration semi-priority modes – Manual white balance temperature and tint – White balance presets – Gray card white balance calibration – Auto, on, and off flash modes – Manual torch brightness level – Manual switching between Ultra Wide, Wide, and Telephoto cameras* – Digital pinch zoom with 10x range – Camera Control support for all manual controls – Lock Screen camera capture support IMAGE FORMATS – Apple ProRAW* – RAW with stabilization – HEIF with optional minimum compression – JPEG with optional minimum compression – TIFF – PNG – Live Photo – P3 wide color support* SHOOTING MODES – Single – Burst – Timer – Depth* – Dual/Triple Photo* – Live Photo* – Bracket TOOLS – Exposure offset gauge – Intelligent Focus Tracking – Live focus peaking assistant – 4x magnifier loupe with panning function – Minimum focus distance display – Live RGB and RGB luminance histograms – Highlight & shadow alert display – Horizon level with available pitch tracking and flat options – Rule of Thirds, Golden Ratio, Quadrant, and Square grids – Siri Shortcuts and App Shortcuts – Detailed camera specifications display with PDF export MAX IMAGE PROCESSING – Deep Fusion and Smart HDR support for iPhone 11 and later. – Ensures maximum image quality with better noise reduction, image stabilization, and additional processing for all other iPhones and iPads ZERO-PROCESS RAW – Capture standard RAW files with no extra processing PHOTO LIBRARY – Summarized and full EXIF metadata display – Location data display with compass and elevation – RGB and RGB luminance histogram displays – Access to all photo albums and folders WIDGETS – Home Screen: Golden Hour, EXIF, and Cameras – Lock Screen: Cameras and Golden Hour – Control Center: Focus, exposure, and white balance APPLE WATCH SUPPORT – Shutter button control – Sunrise, sunset, and Golden Hour display with sun position indicator ERGONOMICS – True one-handed control on all iPhones – An uncompromising approach to user experience in landscape orientation ACCESSIBILITY – Dynamic Type support  – Bold Text support – Increase Contrast support TECHNOLOGY Camera M is powered exclusively by native APIs and frameworks. There are absolutely no dependencies on any outside sources. This makes it responsive and efficient — from its small download size to its quick app launch times. We hope you enjoy taking amazing photos with Camera M! Website: www.camera-m.com User manual: www.camera-m.com/manual Get in touch: contact@camera-m.com Follow us: @CameraMApp #CameraM * These features are available on supported devices only. * Depth capture for selfies requires an iPhone or an iPad with a TrueDepth camera system. * Apple ProRAW capture requires iPhone 12 Pro or later. * For more information on device and feature compatibility: www.camera-m.com/compatibility

Screenshots

SKRWT4 screens
Camera M4 screens

Verdict

The call

The clearest difference is in-app purchases: Camera M at none against SKRWT's 2. Camera M also leads on update cadence (every 4 weeks vs every 4 months) and review sentiment (68% vs 56%). SKRWT's advantage is price ($1.99 vs $8.99) and iOS requirement (9.0 vs 16). On rating, ratings volume, ads and chart position 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

SKRWT costs $1.99 and Camera M $8.99 up front. SKRWT sells 2 one-off in-app purchases. Camera M asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Camera M holds the better App Store score, 4.5 against 4.4. Both are backed by a comparable volume of ratings — 593 and 1.4K respectively. Written reviews point the same way: 56% of SKRWT's written reviews are positive against 68% of Camera M's.

UpkeepUpdate frequency

SKRWT ships an update every 4 months, Camera M every 4 weeks. Both last shipped on November 11, 2026.

Scorecard6 real differences · 5 level
SKRWT versus Camera M: the parameters behind the verdict, then further details
ParameterSKRWTCamera M
Price$1.99 — better$8.99
Rating4.4 (593 ratings)4.5 (1.4K ratings) — better
Positive reviews55.6% of reviews68.3% of reviews — better
Number of ratings5931.4K — better
Update frequencyEvery 4 monthsEvery 4 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
Best chart rank#94#41 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS9.0 — better16
Further details — not scored
Size42 MB32 MB
Age rating4+4+
DeveloperMathaeus Jagielskibxb

Customer experience

SKRWT

All ratings583 ratings
Positive82.7%
Neutral4.5%
Negative12.9%
Written reviews761 reviews
Positive55.6%
Neutral8.7%
Negative35.7%

Camera M

All ratings1,421 ratings
Positive88.5%
Neutral4.7%
Negative6.8%
Written reviews319 reviews
Positive68.3%
Neutral12.5%
Negative19.1%

User reviews

SKRWT

From 593 App Store ratings

What we love

  • 👍 Powerful perspective correction
  • 🚀 Intuitive and easy to use
  • 💡 Useful additional features (MRRW, 4PNTS)
  • 🔍 Great for architectural and art photography
  • 🎨 Excellent for creative photo editing

Room to improve

  • 🐛 Crashes and bugs after updates
  • 🔍 Unintuitive interface with minimal labeling
  • 💰 Paid app with additional in-app purchases
  • 🔍 Lack of support for newer devices and iOS versions
  • 🔍 Difficulty importing/saving photos

Camera M

From 1.4K App Store ratings

What we love

  • 👍 Intuitive and user-friendly interface
  • 🚀 Fast and responsive app
  • 💡 Excellent manual camera controls
  • 🎨 Produces high-quality images
  • 🔒 No data collection

Room to improve

  • 🐛 Occasional crashes and bugs
  • 🔋 High battery consumption
  • 🔒 Lack of Russian language support
  • 🔒 No option to select front-facing camera
  • 🔒 Limited shutter speed options

Bugs and requests

SKRWT

Reported bugs

3 issues
  • Inability to save edited photos
  • Glitches when using negative lens distortion values
  • Crashes on launch or when importing images

Requested features

5 requests
  • Lens distortion correction presets
  • Ability to edit individual image corners
  • Integration with Photos app and other editing tools
  • Support for RAW and high-quality image formats
  • Landscape mode support for iPad

Camera M

Reported bugs

5 issues
  • Viewfinder freezes and app crashes
  • RAW images come out blurry
  • Depth mode has issues with focus and bokeh
  • Settings buttons become unresponsive
  • Shutter speed resets after each shot

Requested features

6 requests
  • Add video capture mode
  • Implement longer shutter speed options
  • Include focus bracketing and stacking
  • Add color grading tools for RAW images
  • Provide more aspect ratio options
Show 1 more
  • Integrate with external photo editing apps

In-app purchases

2 purchases

SKRWT

One-time2
  • MRRW - Export Feature$0.99
  • 4PNTS - Export Feature$0.99
None

Camera M

No in-app purchases

Questions

Is SKRWT free?
SKRWT costs $1.99, and also offers in-app purchases.
Is Camera M free?
Camera M costs $8.99, with no in-app purchases.
Which has better reviews, SKRWT or Camera M?
Camera M is rated higher. SKRWT averages 4.4 out of 5 from 593 ratings, while Camera M averages 4.5 from 1.4K ratings.
Do SKRWT or Camera M have ads?
Neither SKRWT nor Camera M shows ads.
Which is updated more often, SKRWT or Camera M?
SKRWT ships an update every 4 months, and Camera M every 4 weeks. Most recently, SKRWT was updated on November 11, 2026 and Camera M on November 11, 2026.
Which is more popular, SKRWT or Camera M?
SKRWT currently peaks at #94 in the App Store charts, and Camera M at #41. Chart position reflects recent download velocity rather than total install base.

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