Deux vs Expono Camera
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Deux
Capture unique images by simultaneously using both device cameras. Choose a blend mode before taking the shot, and the app automatically combines the feeds into a single image saved directly to your camera roll.
- Dual camera capture
- Simultaneous photo taking
- Multiple blend modes
- Direct save to camera roll
- No post-capture editing
- Intentional capture process
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Two cameras. One shot. The front and back lenses fire at the same time and blend into a single frame, live, while you compose. What you see is what you shoot. 1. Choose a blend mode: light or dark 2. Frame it: 1:1, 4:3, 3:2 or 16:9 3. Press capture 4. Both lenses fire together 5. Your double exposure lands straight in the camera roll Two blend modes, each the digital version of a real analog double-exposure technique. Light is the in-camera exposure: two frames building up on one negative, light adding to light, airy and ethereal. Dark is the darkroom sandwich: two negatives stacked and printed as one, dense and moody. No settings to get lost in. No going back after the shot. Aim, feel the moment, shoot.
Expono Camera
Capture unique double exposures with a variety of film-inspired looks. This camera app offers high-resolution photos, adjustable portrait blur, and the ability to apply film effects to existing images or videos without watermarks or subscriptions.
- Film stock inspired looks
- Live viewfinder preview
- Double exposure composition
- Adjustable portrait blur
- Apply looks to existing media
- Video recording with music
- High-resolution photos
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Expono is a camera for people who miss film. Ten looks, built from real stocks — Ani, 800T, Chrome, Cine, Golden, Street, Portrait, Vivid — previewed live on your viewfinder before you shoot. 800T reads the light in your scene: warm under tungsten, blue-teal in daylight, with the red halation around lights that made the stock famous. Add Film for grain and halation on any look. Photos are 48 MP, straight from the sensor, with Apple's HDR processing turned off. No flattened shadows, no glowing skies, no crunchy sharpening. Just a photo. Double exposure, done right. Shoot one frame, watch it ghost over the live camera, line up the second. Switch lenses between frames. Or pick two photos from your library and compose them with a drag and a pinch. Portrait mode with a real lens-shaped blur you can adjust from f/1.4 to f/8, before or after the shot. Import anything from your library — photos or video, shot on any camera — and give it an Expono look. Change the look later; it always re-applies to the original, never on top of the last one. Record video while your music keeps playing. Automatic night mode. Location tags. Full-res, no watermarks, no subscription. Everything happens on your phone. Nothing is uploaded.
Screenshots
Verdict
The clearest difference is rating: Expono Camera at 5.0 against Deux's 4.0. Expono Camera also leads on update cadence (every 2 days vs every 8 days). On price, ratings volume, 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. Neither carries in-app purchases, so what you see is what you pay.
Expono Camera holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.
Deux ships an update every 8 days, Expono Camera every 2 days. The most recent releases landed on October 11, 2026 and October 22, 2026 respectively.
| Parameter | Deux | Expono Camera |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 2 |
| Update frequency | Every 8 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone |
| Requires iOS | 18.2 | 17.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Vincent Garcia | Rayan Ani |
Customer experience
Deux
Expono Camera
In-app purchases
Deux
No in-app purchases
Expono Camera
No in-app purchases









