Dual Camera vs Feather Trove
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dual Camera
Capture both your front and back camera views simultaneously in a single video or photo. Customize layouts, apply green screen effects, and enhance your appearance with beauty filters and ten different color filters. Record in short clips and save your creations privately on your device.
- Simultaneous front and back camera recording
- Customizable video layouts
- Green screen background replacement
- Beauty filters and ten color filters
- Record in short, editable clips
- Separate camera angle saving
- Privacy-focused, no tracking
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Two cameras. One video. Both sides of the moment. Dual Camera records your front and back cameras at the same time, into one video. What you are filming and your reaction to it end up in the same shot. Great for reaction videos, vlogs, travel clips, tutorials, interviews, podcasts and property tours. It takes photos with both cameras too. Just switch from Video to Photo above the round button. LAYOUTS - CHOOSE HOW IT LOOKS - One camera big, the other in a small window you can move and resize - Both cameras side by side, or one above the other - Or just one camera on its own GREEN SCREEN - CHANGE WHAT IS BEHIND YOU Using one camera, the app separates you from your background and puts something else there: a soft blur, a plain colour, or any photo from your library. You do not need a green screen, and it all happens on your iPhone. BACKGROUND REMOVAL - PUT YOURSELF ON TOP In the small window layout, the app can remove the background from that window, so only you appear over the main camera. SEPARATE ANGLES - KEEP EACH CAMERA ON ITS OWN Record with both cameras and you also get each one saved on its own. Useful if you want to edit later, or use only one of them. Turn it off if you just want the single video. BEAUTY - LOOK YOUR BEST Choose Natural, Smooth, Glow or Bright, or set your own smoothing, brightness and warmth. It only softens skin where there is actually a face, so everything else stays sharp. TEN FILTERS Mono, Noir, Vivid, Warm, Cool, Chrome, Fade, Instant, Process and Transfer. You see them while you film, so what you see is what you get. RECORD IN SHORT CLIPS Record, pause, then carry on. Each clip appears in a row at the bottom. Delete any you do not want, then save the rest as one video. You can change the look between clips. ANY WAY YOU HOLD IT Turn your iPhone sideways and your photos and videos still save the right way up. ALSO INCLUDED - Photo size: choose the size and shape of your photos - Location tagging: remember where a photo or video was taken, if you want - All four back cameras: 0.5x, 1x, 2x and 5x - Tap to focus, pinch to zoom, flashlight - A 3 or 10 second timer - Grid lines - Swap which camera is the big one, any time PRIVATE BY DESIGN No account, no ads, no tracking, and no internet connection at all. Your photos and videos are made on your iPhone and saved to your own photo library. Location tagging stays off unless you turn it on, and even then the location is only written into your own files and never sent anywhere. Needs iPhone XS or newer. Recording both cameras at once needs hardware that older iPhones do not have.
Feather Trove
This app privately scans your existing photo library to identify birds. It suggests species, helps you build a personal life list, and allows you to create shareable bird cards. All processing happens on your device, keeping your photos private.
- Scan photo library for bird photos
- On-device species suggestions
- Build personal bird life list
- Map bird photo locations
- Group sightings into bird walks
- Create and share bird cards
- Export life list as CSV
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Your bird life list may already be hiding in your camera roll. Feather Trove privately searches the photo library you already have, finds likely bird photos, and suggests species on your iPhone. No choosing photos one at a time. No uploading them to an identification server. With Feather Trove, you can: • Scan your photo library for likely bird photos • Review on-device species suggestions and make the final call • Build a personal life list from years of forgotten sightings • Explore where your bird photos were taken on a private map • Group sightings into bird walks • Confirm, correct, or remove uncertain matches • Create and share polished bird cards • Export your life list as a CSV file Bird detection and species suggestions run on device. Photo dates and locations can refine suggestions locally when available. Original images remain under Apple Photos permissions, and Feather Trove does not upload your photos. Species suggestions may be incorrect and should be reviewed. Subscription note: Most Feather Trove functionality requires an active subscription. Without a subscription, you can view only four summary counts: detected species, photos, mapped photos, and photos needing human review when the classifier cannot decide between two likely bird species. Feather Trove offers weekly and annual auto-renewable subscriptions. Payment begins when you confirm your purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel in your App Store account settings. Privacy Policy: https://feathertrove.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Feather Trove at 5.0 against Dual Camera's 4.0. Dual Camera's advantage is in-app purchases (none vs 2) and ratings volume (4 vs 1). On price, update cadence, 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. Feather Trove sells 2 in-app purchases, starting at $6.99 per 7 days. Dual Camera asks for nothing beyond the download.
Feather Trove holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively.
Dual Camera ships an update every 9 days, Feather Trove every 10 days. The most recent releases landed on October 17, 2026 and October 12, 2026 respectively.
| Parameter | Dual Camera | Feather Trove |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 9 days — better | Every 10 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Subscription |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 1 MB | 95 MB |
| Age rating | 4+ | 4+ |
| Developer | SUMMERCLOUDE PTE. LTD. | Ash Apps Inc. |
Customer experience
Dual Camera
Feather Trove
In-app purchases
Dual Camera
No in-app purchases
Feather Trove
- Feather Trove Pro Weekly$6.997 Days
- Feather Trove Pro$39.991 Year
Questions
Is Dual Camera free?
Is Feather Trove free?
Which has better reviews, Dual Camera or Feather Trove?
Do Dual Camera or Feather Trove have ads?
Which is updated more often, Dual Camera or Feather Trove?
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