Regere vs Chroia
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Regere
Control your Canon DSLR camera remotely via Bluetooth from your smartphone or tablet. This app offers intuitive features to help you capture the perfect shot with ease. Enhance your photography experience with exclusive in-app purchases.
- Bluetooth camera control
- Smartphone/tablet remote
- Capture perfect shots
- Intuitive interface
- In-app purchases for exclusive features
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Regere is used for seamless control of your Canon DSLR camera using Bluetooth technology. This intuitive and user-friendly application transforms your smartphone or tablet into a powerful remote control, allowing you to capture the perfect shot with ease. In-App Purchases Access exclusive content and features with in-app purchases conveniently billed to your App Store account for a seamless and hassle-free transaction. Terms of Use https://pictomic.com/Regere/TermsOfUse/ Data Privacy https://pictomic.com/Regere/DataPrivacy/
Chroia
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A camera that reproduces risograph printing — multi-plate color separation, halftone dot screens, and intentional plate misregistration, rendered live in your viewfinder. Or bring in any photo from your library and print it the same way. SEVEN REAL PRINT PROCESSES * Riso Duotone — color-separated into pink + cobalt plates, overprinted * Flat Screenprint — halftone-free spot color * Offset Newsprint — a genuine CMY rosette, vintage press texture * Photocopy — Xerox-style decay and scan noise * Engraving — single-plate crosshatch * Mimeograph — blocky ink blotches * Spot Color Halftone — the most saturated color survives a black dot screen Each one is a genuinely different rendering pipeline — not one filter with seven color presets. EVERY VALUE IS A SLIDER Pick a catalog spot ink or mix your own with hue, saturation, and brightness — plus paper stock and paper grain, screen angle, dot width, halftone dots or riso grain, and misregistration strength. Nothing is hardcoded to a preset. Dial in your own look. WHAT YOU SEE IS WHAT YOU PRINT Riso Duotone and every single-plate process render in full in the viewfinder — every ink plate and the intentional misregistration, exactly as saved. Offset Newsprint previews one CMY plate live for speed and composites all three at the shutter. YOUR PHOTOS, REPRINTED Tap the photo button next to the shutter to open any photo from your library in the same print processes and sliders. A before/after split shows exactly what changed, and your original is never touched — the print is saved as a new photo. TRY EVERYTHING FREE Preview and adjust all seven print processes at no cost. Saving with Photocopy is free; Full Unlock is a single one-time purchase ($5.99, not a subscription) that lets you save with the other six: Riso Duotone, Flat Screenprint, Offset Newsprint, Engraving, Mimeograph, and Spot Color Halftone. EVERYTHING ELSE YOU'D EXPECT * HEIC capture, saved straight to a dedicated "Chroia" album in your Photos library — no separate account, no cloud * The mechanism you shot with is written into every photo's own EXIF * In English, Japanese and Korean No ads. No tracking.
Screenshots
Verdict
The clearest difference is device support: Regere at 3 against Chroia's 1. Regere also leads on iOS requirement (15.0 vs 18.6). On price, update cadence, ads and in-app purchases 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. Regere sells 3 in-app purchases, starting at $1.99 per month and Chroia sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Regere ships an update daily, Chroia fortnightly. The most recent releases landed on November 4, 2026 and November 10, 2026 respectively.
| Parameter | Regere | Chroia |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Daily — better | Fortnightly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 4 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Digital Multi-Media Design, LLC | Jaehoon Lee |
In-app purchases
Regere
- Monthly$1.991 Month
- Annually$9.991 Year
- Lifetime$39.99
Chroia
- Full Unlock$5.99









