Knurl Camera vs Blur Effects
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Knurl Camera
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Knurl is a camera for people who would rather develop the photo themselves. It captures true Bayer RAW: the sensor's own mosaic, written straight to a DNG with none of the computational photography that normally happens on the way. No multi-frame fusion, no tone curve, no sharpening. What lands in your library is undeveloped data with all of its latitude intact, ready for Lightroom or Photos to interpret however you like. THE CONTROLS ARE THE POINT A mode wheel you turn, with the real designations: P for program, Tv for shutter priority, Sv for ISO priority, M for full manual. Every position clicks. ISO and shutter move in thirds of a stop along the standard photographic ladders, on a dial that detents at every rung. Whole stops click harder than thirds, so you can count them by feel without looking. The ends of each ladder are the sensor's genuine limits rather than round numbers, which means base ISO, the cleanest the sensor gets, is actually reachable. Exposure compensation on its own scale, in thirds, with a firmer detent at zero. In manual it becomes the meter, because compensation has nothing left to act on when both controls are already fixed. An AF/MF switch and a focus ring you turn like a ring: relative, so touching it never jumps focus, and marked near to far rather than in invented distances. Three lenses, each at its native focal length, read from the hardware. HONEST ABOUT ITSELF Bayer RAW is 12 MP and does not permit zoom. The 48 MP path would mean Apple ProRAW, which is demosaiced and partially processed, so Knurl does not offer it. When the exposure you have asked for is not achievable, it says so rather than pretending. Your shots go to a Knurl album you can browse in the app, pinch to zoom, and swipe through. Volume buttons fire the shutter. Add the Control to your Action Button, Lock Screen or Control Center to open it without unlocking.
Blur Effects
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Blur Lens: DSLR Blur Editor is a photo editing app designed to help you create background blur, bokeh, portrait focus, depth and motion-style effects from your photos. Import a photo from your device, choose a blur style, adjust the effect and save your finished image. Whether you want a soft portrait background, focused product image or creative motion effect, Blur Lens gives you multiple blur tools in one simple editor. KEY FEATURES DSLR-Style Background Blur Create a smooth blurred background to help your subject stand out and give photos a focused DSLR-style appearance. Bokeh Effects Add soft bokeh-style blur to portraits, close-up photos, product images and creative edits. Portrait Blur Apply subject-focused blur effects to create a clean portrait-style look. Point Focus Keep a selected area clear while applying blur around it to draw attention to important details. Point Blur Blur a selected area of your photo to reduce distractions or emphasize another part of the image. Linear Blur Apply directional blur for creative depth and tilt-shift-style photo effects. Radial Blur Create a circular blur around a selected point to guide attention toward the center of your image. Shape Blur Create artistic blur effects using supported shapes such as hearts, stars and other visual styles. Free Style Blur Manually paint blur onto selected areas using touch controls for more precise editing. Spin Blur Add a circular motion-style blur effect for dynamic and creative photo edits. Zoom Blur Create a zoom-inspired blur effect that adds a sense of movement and speed. Motion Blur Apply directional motion effects to simulate movement, panning and action photography styles. SIMPLE EDITING FLOW Select a photo from your library Choose a blur mode Adjust the effect Preview your edit Save the finished image MADE FOR CREATIVE PHOTO EDITING Blur Lens is useful for: ⢠Portrait photo editing ⢠Background blur effects ⢠Bokeh photo effects ⢠Product photo enhancement ⢠Creative social media images ⢠Motion and zoom effects ⢠Focus-based photo editing ⢠Artistic blur styles
Screenshots
Verdict
The clearest difference is ads: Knurl Camera at none against Blur Effects's shown. Blur Effects's advantage is device support (3 vs 1) and iOS requirement (15.5 vs 18.0). On price and in-app purchases there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Knurl Camera | Blur Effects |
|---|---|---|
| Price | Free | Free |
| Ads | No ā better | Yes |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad, iPod ā better |
| Requires iOS | 18.0 | 15.5 ā better |
| Further details ā not scored | ||
| Size | 1 MB | 73 MB |
| Age rating | 4+ | 4+ |
| Developer | Dimitrios Zarkadas | CONVERSANTECH |
In-app purchases
Knurl Camera
No in-app purchases
Blur Effects
No in-app purchases
Questions
Is Knurl Camera free?
Is Blur Effects free?
Do Knurl Camera or Blur Effects have ads?
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