Comparison

LUT Lab vs Retro LUMIX Sync

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

Head to head
About

LUT Lab

Visualize, apply, and export LUTs for photos and videos. This tool supports common formats like .CUBE and HALD, offering a split viewer for before/after comparisons and conversion between formats. It's designed for photographers and videographers seeking a powerful color grading companion.

Highlights
  • Interactive 3D LUT visualizer
  • Before/After split viewer
  • Export to .CUBE and HALD formats
  • Convert between .CUBE and HALD
  • Supports drag & drop and keyboard shortcuts
  • Minimal interface with multiple color themes
Features
Read full description

A LUT (Look Up Table) is a simple file that lets you change the colors, tone, and contrast of photos/videos - like a universal color preset, compatible between different apps. LUT Lab is a handy tool that lets you visualize LUTs, use them to process any photo of your choice, and export to/from the most common LUT formats: .CUBE and HALD. It is a nifty companion tool for photographers and videographers, featuring: - Minimal and information dense interface - Full, interactive 3D cube visualizer - Before/After photo split viewer; load your own photos, export a LUT-processed version at native resolution. - Support for .CUBE (any size on input, up to 65×65×65 export) and HALD (TIFF/PNG, any rank) formats - Convert from .CUBE to HALD and from HALD to .CUBE; optionally resample .CUBE files for maximum compatibility with other apps - Supports desktop class features on iPad + Mac: multiple windows, drag & drop, keyboard shortcuts, open .CUBE files into LUT Lab straight from Finder/Files, etc. - Multiple color themes (one time in-app purchase required) - Extremely small app size: tons of functionality packed into only a couple megabytes. - Respects your privacy: no 3rd party libraries or tracking. Uses the latest iOS APIs so you only have to give minimal permissions for loading & saving files. If you have any questions, suggestions, need support, or for anything else, don't hesitate to reach out! contact@heliographe.net

About

Retro LUMIX Sync

Features
Read full description

Bring photos from compatible classic Panasonic Lumix cameras straight to your iPhone. Retro LUMIX Sync connects directly to the camera's local Wi-Fi, shows the SD card as a fast photo gallery, and imports original JPEG files into Apple Photos. VALIDATED FIRST ON GM1S The Panasonic DMC-GM1S is the primary camera validated on real hardware. Use Wi-Fi → New Connection → Remote Shooting & View → Direct → Image App. The related DMC-GM1 and DMC-GM5 are the closest additional targets. BROWSE THE CAMERA • Load the newest photos first • Scroll through the complete camera card • Open a larger preview before importing • Select one photo or a batch KEEP THE ORIGINAL Retro LUMIX Sync imports the original JPEG advertised by the camera. It does not recompress the image or delete anything from the SD card. OPTIONAL GEOTAGGING Start a visible location log before shooting. During import, Retro LUMIX Sync can match the camera's EXIF capture time to a nearby track point and add that location to the Apple Photos asset. Location logging is off by default and all track data stays on the iPhone. You can also paste a Google Timeline JSON export or choose a location on a map and keep that manual location for future imports. CAMERA COMPATIBILITY Panasonic's Image App ecosystem covers many classic Lumix models. The following are research candidates, not blanket compatibility claims; support must be verified on each camera and firmware: • Micro Four Thirds system cameras: DMC-GM1, GM1S, GM5; DMC-GF6, GF7, GF8; DMC-G6, G7/G70, G80/G81/G85; DMC-GH4; DMC-GX7, GX8, GX80/GX85; DC-GF9/GX800/GX850, GH5, G9, GH5S, GF10, GX9, G90/G91/G95/G95D. • Bridge and premium compacts: DMC-FZ1000, FZ300/FZ330, FZ2000/FZ2500; DMC-LF1, LX100, LX9/LX10/LX15; DC-FZ80/FZ82, LX100M2, FZ1000M2/FZ10002. • Travel and rugged compacts: DMC-FT5/TS5, FT6/TS6; DMC-SZ9, SZ10; DMC-TZ37/TZ40/TZ41/ZS27/ZS30, TZ55/TZ56/ZS35, TZ57/TZ58/ZS45, TZ60/TZ61/ZS40/SZ8, TZ70/TZ71/ZS50, TZ80/TZ81/ZS60; DC-TZ90/TZ91/TZ92/TZ93/ZS70, TZ95/TZ95D/TZ96/TZ96D/TZ97/ZS80/ZS80D, TZ100/TZ101/TZ110/ZS100/ZS110, TZ200/TZ200D/TZ202/TZ202D/TZ220/TZ220D/ZS200/ZS200D/ZS220/ZS220D, FT7/TS7, TZ99/ZS99, and TZ300/ZS300. PRIVATE BY DESIGN There are no accounts, ads, analytics, trackers, or cloud uploads. Camera traffic stays on the direct local Wi-Fi connection. The app requests add-only Photos access and does not read your existing photo library. Retro LUMIX Sync is independent software and is not affiliated with or endorsed by Panasonic. Panasonic, LUMIX, Image App, and the camera model names belong to their respective owners.

Screenshots

LUT Lab4 screens
Retro LUMIX Sync3 screens

Verdict

The call

The clearest difference is in-app purchases: Retro LUMIX Sync at none against LUT Lab's 2. Retro LUMIX Sync also leads on update cadence (every 3 days vs every 3 weeks). LUT Lab's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 17.0). On price and ads 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

Both are free to download. LUT Lab sells 2 one-off in-app purchases. Retro LUMIX Sync asks for nothing beyond the download.

UpkeepUpdate frequency

LUT Lab ships an update every 3 weeks, Retro LUMIX Sync every 3 days. The most recent releases landed on October 5, 2026 and September 30, 2026 respectively.

Scorecard4 real differences · 6 level
LUT Lab versus Retro LUMIX Sync: the parameters behind the verdict, then further details
ParameterLUT LabRetro LUMIX Sync
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 weeksEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, Mac
Requires iOS15.0 — better17.0
Further details — not scored
Size9 MB7 MB
Age rating4+4+
DeveloperHéliographe, IncWEB3 FZCO

In-app purchases

2 purchases

LUT Lab

One-time2
  • LUT Lab: Friendly Tip$4.99
  • LUT Lab: Royal Tip$19.99
None

Retro LUMIX Sync

No in-app purchases

Questions

Is LUT Lab free?
LUT Lab is free to download, with in-app purchases available.
Is Retro LUMIX Sync free?
Retro LUMIX Sync is free to download, with no in-app purchases.
Do LUT Lab or Retro LUMIX Sync have ads?
Neither LUT Lab nor Retro LUMIX Sync shows ads.
Which is updated more often, LUT Lab or Retro LUMIX Sync?
LUT Lab ships an update every 3 weeks, and Retro LUMIX Sync every 3 days. Most recently, LUT Lab was updated on October 5, 2026 and Retro LUMIX Sync on September 30, 2026.

Other comparisons