RAW2HDR vs Mono.F.F
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RAW2HDR
Transform your camera's RAW files into stunning 10-bit HDR images with over a billion colors. Enhance brightness, shadows, and color depth for photos that truly pop. Includes professional editing tools, black & white conversion, and customizable frames.
- RAW to 10-bit HDR conversion
- Enhanced color depth and dynamic range
- Professional editing tools
- Black & white conversion
- Customizable picture frames and borders
- LUT and style simulations
- Universal RAW file support
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Unlock the True Potential of Your Photos : raw2hdr transforms your camera's RAW files into stunning 10-bit HDR images that bring your photography to life. Whether you're shooting with a Sony, Fujifilm, Canon, or Leica, this app unlocks the full dynamic range hiding in your RAW files. What is 10-bit HDR? Standard photos are limited to 8-bit color (16 million colors). 10-bit HDR images contain over 1 billion colors — that's 64 times more color information! This means: * Brighter whites that truly shine without washing out * Deeper shadows with visible detail instead of pure black * Richer colors that match what your eyes actually saw * Glowing highlights in sunsets, city lights, and reflections Think of it like viewing your photos through a professional slide projector instead of looking at a print — everything has depth, luminance, and presence that jumps off the screen. The HDR Difference You Can See When you view HDR images on modern iPhones, iPads, or HDR-enabled displays, you'll notice: * Sunsets actually glow with warm radiance * City lights sparkle like real life * Black & white photos show brilliant whites that feel illuminated from within * Picture frames make your images pop off the screen with dimensional depth Perfect for Social Media - Share your HDR masterpieces where they'll shine: * Instagram - HDR photos stand out in feeds with eye-catching vibrancy * Threads - Your HDR images will stop the scroll * iMessage - Send HDR photos that look stunning on recipients' HDR screens * iPhone Photos - Full HDR viewing with the HDR badge Professional Editing Tools : * Histogram, Crop mode, Exposure, Contrast, Black Point, White Balance, Shadow Recovery, Lens Correction, Noise Reduction Black & White Conversion : * Transform your photos into luminous black & white images where whites actually glow brighter than standard photos. In HDR, monochrome photography reaches a new level — imagine viewing Ansel Adams prints with a backlight. Picture Frames & Borders : * Borders in any size with any colors * Custom aspect ratios (65:24 x-pan, 16:9, 4:3, 3:2, 1:1, or original) * Flexible alignment * HDR frames create a gallery presentation effect — like matted prints in a professional exhibition Simulations & LUTs: * Adding styles into your images in both SDR / HDR from ranges of 50+ styles Universal RAW Support - Apple's CIRAWFilter for professional-grade RAW processing Works with RAW files from major camera brands: * Sony (ARW) * Fujifilm (RAF) — including X-Trans sensors * Canon (CR2, CR3) * Leica, Apple, DJI, Google, Sigma, Ricoh (DNG) * Panasonic (RAW, RW2) * Hasselblad (3FR) * Olympus (ORF) * Pentax (PEF) * Nikon (NEF) * And many more... The Value of Converting to HDR : Your camera captures far more light information than what standard 8-bit photos can display. RAW files contain this "hidden" data, but you need HDR to actually see it. Standard Photo: Clipped highlights, crushed shadows, compressed colors HDR Conversion: Full dynamic range, glowing lights, rich shadows, true-to-life colors It's like the difference between looking through a dirty window vs. standing outside — suddenly everything is vivid, dimensional, and real. How It Works : 1. Import your RAW photos from anywhere 2. Convert to 10-bit HDR HEIC with a single tap 3. Editing with adjustments, add elegant frames, experimenting with film simulations 4. Share to Instagram, Threads, or save to Photos 5. Experience your photos in stunning HDR on compatible displays See the Difference : The difference between standard photos and HDR is impossible to describe — you have to see it. Once you experience HDR images on an HDR display, standard photos will feel flat and lifeless by comparison.
Mono.F.F
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Mono.F.F is your personal digital darkroom, designed exclusively for black and white photography enthusiasts. Whether you are looking for high-contrast drama or soft, vintage analog vibes, Mono.F.F gives you the precision tools to transform your everyday snapshots into timeless, cinematic masterpieces. Stripped of complex distractions, our intuitive interface lets you focus purely on light, shadow, and composition. Key Features: - Pro-Grade Monochrome Filters Explore a curated collection of black and white filter matrices ranging from classic silver gelatin to moody, high-contrast street photography tones. Find the perfect balance of light and shadow for any photo. - Authentic Film Grain Bring the tactile feel of analog photography to your digital images. Adjust the intensity of our custom noise algorithms to add gritty texture or subtle, classic 35mm film grain. - Adjustable Vignette Draw the viewer's eye exactly where you want it. Effortlessly darken the edges of your photos to frame your subject and add dramatic depth to your compositions. - Custom Studio Framing Give your photos a gallery-ready finish. Automatically center your image with 'Aspect Fit' borders. Precisely adjust the frame width to suit your aspect ratio. Choose between stark white, deep black, or custom frame colors to perfectly complement your image's mood. - Lossless High-Resolution Export Your art deserves the best quality. Mono.F.F renders and saves your final edits at their original, full-resolution pixel dimensions directly to your camera roll. Stop scrolling and start creating. Download Mono.F.F today and discover the timeless beauty of black and white photography.
Screenshots
Verdict
The clearest difference is in-app purchases: Mono.F.F at none against RAW2HDR's 1. Mono.F.F also leads on update cadence (every 6 days vs every 2 weeks). RAW2HDR's advantage is ads (none vs shown). On price, 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
Both are free to download. RAW2HDR sells 1 one-off in-app purchase. Mono.F.F asks for nothing beyond the download.
RAW2HDR ships an update every 2 weeks, Mono.F.F every 6 days. The most recent releases landed on October 9, 2026 and October 15, 2026 respectively.
| Parameter | RAW2HDR | Mono.F.F |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (4 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 2 weeks | Every 6 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 185 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | Chris chi-fu HUANG | Hanwoong Kim |
In-app purchases
RAW2HDR
- raw2hdr Pro Unlimited$2.99
Mono.F.F
No in-app purchases









