LogLab is a focused, professional color grading tool for iPhone and iPad. Film in Log right in the app, or import footage shot in Apple Log, Apple Log 2, Sony S-Log3, Canon C-Log2/C-Log3 or DJI D-Log, and grade it with accurate, colorimetrically grounded log-to-Rec.709 conversion in a real-time, 10-bit Metal-powered preview.
LOG CAMERA
Capture Log video with any iPhone. Pro iPhones record Apple Log and Apple Log 2 natively; every other iPhone records LogLab Log, an Apple Log–compatible format converted from the camera's 10-bit HDR video. Choose 4K or 1080p, 24 to 120 fps, your aspect ratio, and high-bitrate HEVC or ProRes 422 HQ on iPhones that support it.
MANUAL GRADING
Fine-tune exposure, white balance (temperature & tint), highlights, shadows, saturation, contrast, grain and halation with precise, responsive sliders — and undo any change.
LUTS
Browse a set of built-in creative looks, or import your own: .cube and .3dl LUTs, whole LUT folders, or DaVinci Resolve PowerGrades (.drx). LogLab converts your clip to whatever log format a LUT was made for, and LUT thumbnails preview each look on your own footage.
ASPECT RATIO
Crop to 16:9, 4:3, 1:1, 3:4, 4:5 or 9:16 — centered and distortion-free, ready for any platform.
COMPARE & REVIEW
Drag the before/after handle over your preview to compare your grade with the untouched source.
EXPORT
Export to MP4 or MOV in H.264, H.265 or ProRes 422 HQ, straight to Photos or Files, with your original audio.
Copy a grade from one clip and paste it onto another to keep a consistent look across a whole shoot. Works on iPhone, iPad and iPhone Duo, with layouts made for every screen.
LOGLAB PRO
Unlock the Log camera, the full library of creative LUTs, LUT and PowerGrade import, and ProRes export. Choose a one-time lifetime purchase or a monthly subscription — both work on all your iPhones and iPads signed in with the same Apple Account. Manual grading, log conversion and H.264/H.265 export are free.
The monthly subscription renews automatically unless cancelled at least 24 hours before the end of the current period, and is charged to your Apple Account. Manage or cancel it anytime in Settings → your name → Subscriptions.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://www.loglabapp.com/privacy
Hi Ricky, sorry about your experience. In the current version of LogLab, exporting is free: you can grade and export your videos in H.264 or H.265 without paying anything. LogLab Pro is an optional one-time purchase (no subscription) that unlocks the Movie LUTs, LUT and DaVinci import, and ProRes export. If you have a moment, please update and give it another try — and if anything blocks you, email us at hellomatcreates@gmail.com and we'll sort it out.
Don’t waste your time
Ba Naomi
It’s a waste of time, don’t be fooled
Developer Response
Sorry LogLab didn't work out for you. Since version 1.3 we've shipped a lot of fixes and improvements: more reliable importing and exporting, smoother sliders, undo, and Apple Log 2 support. We'd love to hear what went wrong so we can make it right — please email us at hellomatcreates@gmail.com or use "Report a Problem" in the app.
The biggest LogLab update yet:
• Log Camera — film in Log with any iPhone. Apple Log and Apple Log 2 on Pro iPhones, and the new LogLab Log on every other iPhone. Record high-bitrate HEVC, or ProRes 422 HQ on supported iPhones.
• LogLab Pro is now also available as a monthly subscription, alongside the lifetime unlock. Both work on all your iPhones and iPads.
• iPad and iPhone Duo support, with layouts made for every screen, window size and pose.
• Smoother gradients: the preview and every export now read your footage in 10-bit, so log LUTs no longer band.
• Imports from Photos always bring in the full-quality original file.
• Clip thumbnails now match your grade exactly.
• Better DaVinci LUT and PowerGrade detection, lower memory use during exports, and many fixes.
Version 1.4
The developer, Mathis Garcia, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
Contact Info
Identifiers
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Mathis Garcia
Size
17.5 MB
Category
Photo & Video
Compatibility
Requires iOS 17.0 or later.
iPhone Requires iOS 17.0 or later.
iPad Requires iPadOS 17.0 or later.
Mac Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.