Comparison

X Sim Lab vs Fuji Frame

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

Head to head
About

X Sim Lab

Develop RAF files from Fujifilm X Series cameras using custom film simulation recipes directly on your iPad. This app allows you to import files, apply in-camera processing, manage recipes, and export JPEGs without needing a desktop computer.

Highlights
  • Develop Fujifilm RAF files
  • Apply custom film simulation recipes
  • In-camera processing
  • Manage recipe collection
  • Crop and export as JPEG
  • iPad-only workflow
Features
Read full description

X Sim Lab — Your film lab. Anywhere. Develop RAF files from Fujifilm X Series cameras with your own film simulation recipes — right on your iPad. Authentic in-camera processing, no desktop needed. What it does: Import RAF files via USB-C from supported Fujifilm X Series cameras Gather shots from multiple sessions into a single film strip Apply film simulation recipes using the camera's own processing pipeline Manage and organise your recipe collection Crop and export as JPEG Complete your entire workflow on iPad — no computer required Check camera compatibility at x-simlab.app/cameras before downloading. Not all RAF-producing cameras are supported. Not affiliated with or endorsed by FUJIFILM Corporation. FUJIFILM and X Series are trademarks of FUJIFILM Corporation.

About

Fuji Frame

Transform any image or description into a custom Fujifilm film simulation recipe. Send these AI-generated recipes directly to your compatible Fujifilm camera via USB. Organize and manage your entire recipe library with ease.

Highlights
  • AI-generated film recipes from photos or text
  • Direct recipe upload to Fujifilm cameras via USB
  • Match looks from film stocks or movie stills
  • Full Fujifilm parameter support
  • Unlimited recipe library with organization
  • Manual recipe tweaking
Features
Read full description

Fuji Frame — AI film-simulation recipes for Fujifilm Turn any look you love into a Fujifilm recipe — then send it straight to your camera. Fuji Frame is the fastest way to create, collect, and load film-simulation recipes for your Fujifilm X-series and GFX cameras. Point it at a frame from your favorite movie, a scan from a film camera, or just describe the vibe in words — and let AI build a complete, camera-ready recipe in seconds. MATCH ANY LOOK FROM A PHOTO OR SCREENSHOT This is where Fuji Frame shines. Upload: • A screenshot from a film or TV show • A photo shot on a real film camera (Portra, Gold, Velvia, CineStill…) • Any reference image whose color you want to chase Fuji Frame analyzes the white balance, contrast curve, color palette, skin tones, and grain, then generates a Fujifilm recipe engineered to emulate that look in-camera. It even explains the key moves it made — including how it approximates cinema-style split-toning on a stills body. BUILD FROM A DESCRIPTION No reference image? Just describe what you want — "warm 70s Kodak Gold," "moody teal cinema," "soft pastel portrait" — and AI returns a tuned recipe with film simulation, tone curves, color, grain, and white balance already dialed in. WRITE RECIPES TO YOUR CAMERA OVER USB Connect a compatible Fujifilm camera with a USB-C cable and Fuji Frame reads your C1–C7 custom slots live — names and all — and writes recipes straight into them. No more typing fifteen settings by hand. • Read every custom slot and see what's loaded • Write any recipe from your library to a slot • Rename and clear slots • See at a glance which recipes are in sync A RECIPE LIBRARY THAT STAYS WITH YOU • Save unlimited recipes • Search and organize your collection • Tweak any recipe with full manual controls • Sign in to sync across your devices FULL FUJIFILM PARAMETER SUPPORT Every recipe covers the settings that matter: • All film simulations — Provia, Velvia, Astia, Classic Chrome, Classic Neg, Nostalgic Neg, Eterna, Eterna Bleach Bypass, Reala Ace, Acros, Monochrome (+ filters), and Sepia • Dynamic Range and Grain (strength & size) • Color Chrome Effect & Color Chrome FX Blue • Highlight, Shadow, Color, Sharpness, Clarity, High ISO NR • White Balance with Kelvin and Red/Blue fine-tuning DESIGNED FOR PHOTOGRAPHERS A calm, tactile interface built around your images — fast to use in the field, and beautiful enough to live on your home screen. WHO IT'S FOR Fujifilm shooters who love the straight-out-of-camera film-simulation workflow, anyone chasing a cinematic or film-stock look, and recipe collectors who want their whole library a tap away — and on the camera. Bring the look of your favorite films and film stocks to every frame. Download Fuji Frame and start matching. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

X Sim Lab4 screens
Fuji Frame4 screens

Verdict

The call

The clearest difference is price: Fuji Frame at Free against X Sim Lab's $17.99. Fuji Frame also leads on rating (5.0 vs 3.5). X Sim Lab's advantage is in-app purchases (none vs 1). On ratings volume, ads, device support and iOS requirement 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

Fuji Frame is free to download; X Sim Lab costs $17.99 up front. Fuji Frame sells 1 in-app purchase, starting at $7.99 per month. X Sim Lab asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Fuji Frame holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Scorecard4 real differences · 6 level
X Sim Lab versus Fuji Frame: the parameters behind the verdict, then further details
ParameterX Sim LabFuji Frame
Price$17.99Free — better
Rating3.5 (2 ratings)5.0 (1 ratings) — better
Positive reviews50.0% of reviews—
Number of ratings2 — better1
Update frequencyEvery 3 weeks—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad — betteriPhone
Requires iOS16.4 — better17.6
Further details — not scored
Size65 MB9 MB
Age rating4+4+
DeveloperDaniel PangerlBrandon Chase1563152961

Customer experience

X Sim Lab

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Fuji Frame

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

X Sim Lab

No in-app purchases

1 purchases

Fuji Frame

Subscriptions1
  • FujiFramePro Monthly$7.991 Month

Questions

Is X Sim Lab free?
X Sim Lab costs $17.99, with no in-app purchases.
Is Fuji Frame free?
Fuji Frame is free to download, with in-app purchases available.
Which has better reviews, X Sim Lab or Fuji Frame?
Fuji Frame is rated higher. X Sim Lab averages 3.5 out of 5 from 2 ratings, while Fuji Frame averages 5.0 from 1 ratings.
Do X Sim Lab or Fuji Frame have ads?
Neither X Sim Lab nor Fuji Frame shows ads.

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