Trichromy vs Epilogue Flashback
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Trichromy
Explore trichromatic photography with this unique camera app. Capture stunning color images by layering three monochromatic exposures, offering a distinctive visual style. Experiment with different timings and capture orders for psychedelic or subtle effects.
- Trichromatic photography capture
- Layering of 3 monochromatic images
- Adjustable delay between exposures
- Individual colored shutter controls
- Straightforward user interface
- Historical photographic process exploration
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Discover and capture the ethereal beauty of trichromatic photography with this one of a kind camera app. Trichromy is the process of creating color images by combining 3 monochromatic images: typically red, blue, green. Because the exposures are taken at separate times, they layer in ways that range from subtle shimmers to utterly psychedelic. This app features a beautiful, straightforward interface that lets you experiment with trichromatic photography on your phone, no fancy equipment or complicated workflow required! Use the main shutter to capture three successive exposures with a delay, which you can change with the slider. Or use the individual colored shutters to capture channels in any order and timing you want. This method of producing color images goes back to the 19th century and was one of the earliest. Notably, Sergey Prokudin-Gorsky used the trichromic process to document large swaths of early 20th century Russia. Lear more about the history of this little known photographic process on our website, trichromy.net !
Epilogue Flashback
Transform your device into an 8-bit camera, capturing dithered, pixelated photos and videos with authentic retro palettes and effects. Offers both software emulation and direct hardware integration with the Game Boy Camera.
- 8-bit pixelated photo and video capture
- Authentic retro palettes and dithering
- Software emulation of 8-bit look
- Direct hardware integration with Game Boy Camera
- Adjustable brightness, contrast, and exposure
- Live preview before shooting
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Flashback turns your iPhone into an 8-bit camera. Shoot dithered, pixelated photos and record video with audio, saved straight to your gallery. Two modes are available: - Software mode: use your iPhone's own camera. We recreate the original 8-bit look. - Hardware mode: use your GB Operator, insert the Game Boy Camera and gent a live feed from the original image sensor. No emulation. Features: - Photo and video with audio, exported straight to your Photos - Retro palettes, from the classic green-screen look to black & white and with color mode on Software mode. - Authentic dithering and crunchy, low-res 8-bit pixelation - Fine-tune the sensor: brightness, contrast, and exposure controls - Filters to dial the look from subtle retro to full 8-bit - Live preview before you shoot, in both modes In 1998 the Game Boy Camera set a Guinness World Record as the world's smallest digital camera. Flashback is what happens when that 8-bit soul meets modern hardware.
Screenshots
Verdict
The clearest difference is in-app purchases: Epilogue Flashback at none against Trichromy's 4. Trichromy's advantage is update cadence (every 3 weeks vs every 2 months) and ratings volume (8 vs 1). On price, rating, ads and device support 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. Trichromy sells 4 one-off in-app purchases. Epilogue Flashback asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Trichromy against 5.0 for Epilogue Flashback. That said, the two scores are not equally well evidenced: Trichromy has 8 ratings behind it against 1, so its average is the more settled of the two.
Trichromy ships an update every 3 weeks, Epilogue Flashback every 2 months. The most recent releases landed on October 5, 2026 and October 8, 2026 respectively.
| Parameter | Trichromy | Epilogue Flashback |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (8 ratings) | 5.0 (1 ratings) |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 8 — better | 1 |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.2 |
| Further details — not scored | ||
| Size | 2 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Héliographe, Inc | epilogueco |
Customer experience
Trichromy
Epilogue Flashback
In-app purchases
Trichromy
- Small Tip$4.99
- Full Unlock$4.99
- Medium Tip$9.99
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- Large Tip$19.99
Epilogue Flashback
No in-app purchases









