Keystone Photo Studio
Vlodkodesign, LLC · Photo & Video
Independent analytics for this App Store listing. AppTracker is not affiliated with Vlodkodesign, LLC.
Chart standing · US
What changed · US
Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.
New Warp tool, better tone tools, smoother gestures, Mac support • Brightness and Contrast rebuilt: highlights compress instead of blowing out, shadows lift without crushing, and dark areas no longer pick up colour noise. • New Brilliance tool: brightens dark parts of the photo and eases back the bright ones — for backlit buildings and flat, overcast light. • Saturation: isolate or exclude several colours in turn — each round adds to the last. White balance switches off with a second tap, and the sample point can be steered from anywhere on the photo. • Warp: a new Keystone tool that bends the inside of the photo while the edges stay put — for the small lens distortions left after perspective correction. Drag to push, turn the wheel to set the reach. • Bowed and warped HDR photos now save with their real HDR intact. • Auto crop understands bowed edges and keeps them out of the frame. • Crop gestures start from rest and move smoothly, with one consistent feel in Auto crop and Free crop. Zooming out lands edge to edge where your frame was. • On a Mac: pick photos from any folder, resize the window, and zoom and pan with the trackpad or mouse wheel. • Bug fixes and refinements.
Ratings breakdown · US
The star breakdown behind this app's rating in this storefront.
Screenshots
About
Simple but powerful tool to fix perspective distortions, AI corner fill, generative expand, upscale and deliver results in full resolution, P3 color and native HDR. PERSPECTIVE & KEYSTONE CORRECTION Straighten converging verticals and fix keystone distortion in architecture, real-estate, and street photos. Tilt, rotate, and warp until every line is true. AI CORNER FILL — AT FULL RESOLUTION Correcting perspective leaves empty corners. Keystone fills them with generative AI at your photo's full resolution — no downscaling, no soft edges, no visible seams. Most apps fill at a fraction of the size; this one doesn't. GENERATIVE EXPAND Extend the frame beyond its edges — add sky, foreground, or breathing room with AI that matches your scene. UPSCALE & RECREATE Boost resolution and detail, or let AI recreate a cleaner version of your shot. TRUE COLOR — DISPLAY P3 + HDR Unlike editors that flatten everything to sRGB, Keystone preserves your photo's Display P3 wide-gamut color and HDR gain map end to end — so edits stay as vivid as the original on your iPhone's screen. KEEPS YOUR ORIGINALS INTACT Native HEIC/HEIF in and out, EXIF and location metadata preserved, saved in the same format to conserve space. Simple, fast, private: • No account required — start editing instantly • Photos processed at full quality • Latest cutting-edge AI models Download Keystone Photo Studio and make every photo look like it was shot with a tilt-shift lens. Keystone Photo Studio offers optional auto-renewable subscriptions for additional monthly AI credits. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless turned off at least 24 hours before the end of the current period; manage or cancel anytime in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://vlodkodesign.com/keystone/privacy.html
What's new · 1.4.1
New Warp tool, better tone tools, smoother gestures, Mac support • Brightness and Contrast rebuilt: highlights compress instead of blowing out, shadows lift without crushing, and dark areas no longer pick up colour noise. • New Brilliance tool: brightens dark parts of the photo and eases back the bright ones — for backlit buildings and flat, overcast light. • Saturation: isolate or exclude several colours in turn — each round adds to the last. White balance switches off with a second tap, and the sample point can be steered from anywhere on the photo. • Warp: a new Keystone tool that bends the inside of the photo while the edges stay put — for the small lens distortions left after perspective correction. Drag to push, turn the wheel to set the reach. • Bowed and warped HDR photos now save with their real HDR intact. • Auto crop understands bowed edges and keeps them out of the frame. • Crop gestures start from rest and move smoothly, with one consistent feel in Auto crop and Free crop. Zooming out lands edge to edge where your frame was. • On a Mac: pick photos from any folder, resize the window, and zoom and pan with the trackpad or mouse wheel. • Bug fixes and refinements.
Details