DuetCam vs ReactShow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DuetCam
Record videos simultaneously using your device's front and back cameras. Save, share, or upload directly to social media platforms. Offers digital zoom and adjustable picture-in-picture positioning.
- Record with front and back cameras
- Save videos to device library
- Apply digital zoom
- Change PIP image position
- Switch cameras while recording
- Share directly to Instagram Stories
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With DuetCam and the release of the newest operating system from Apple, iOS 13, you'll be able to record videos using two cameras at the same time and save it to the device, share it online or even upload it directly to Instagram Stories. ** IMPORTANT: this app requires the iPhone XR, iPhone XS, iPhone XS Max, iPhone 11, iPhone 11 Max, iPhone 11 Max Pro or the iPad Pro with A12 chip or better to be able to use 2 cameras simultaneously. This app features: * recording with two cameras, the front-facing camera and any back-facing camera your device offers * videos are saved directly to your library, similar as to the stock camera app * apply digital zoom using any of the available lenses * change the position of the PIP image while recording * switch front and back cameras while recording * browse your videos within the app * play videos and share them without leaving the app * share your videos as an IG story directly from the app If you have any issues using the app please contact me at schmitzoide@gmail.com. Future versions will include multiple camera layouts, effects and other interesting features. Make sure you have automatic updates on to be the first getting all the new stuff that's coming.
ReactShow
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React to any video or photo and walk away with a clip that's ready to post — no editing afterwards. ReactShow records you with the front camera while a video or photos from your library play on screen. When you stop, the final file is already put together: both perfectly in sync, in the right shape for vertical short-form video. PICK YOUR LAYOUT • Split screen: you on top, the video below (or the other way around), with the divider wherever you want it. • Picture-in-picture (PiP): your camera in a small window over the video — drag it to any corner. • Background cutout: the app removes your background in real time and places you over the video. The green screen effect, without a green screen. • Dual camera: front and back cameras recording at the same time, so you can react to what's in front of you. • Switch layouts while recording: the final video repeats every change you made. RECORD WITH CONFIDENCE • Floating teleprompter: your script scrolls right next to the camera, so you keep looking at your audience. • Script library: save your scripts and reuse them anytime. • Photo slides: line up a sequence of images and comment on each one. FINISH IN SECONDS • Automatic pause removal: the app finds the silences and trims the dead air. Nothing is deleted from the original recording, so you can always undo. • 9:16, 4:5 and 16:9 formats, in 1080p or up to 4K. • Save straight to Photos and post anywhere. MADE FOR Reaction videos, news commentary, game and trailer breakdowns, product reviews, lessons, meme reactions, testimonials — any content where your face is part of the story. REACTSHOW PRO The ReactShow Pro subscription unlocks: • Real-time background cutout • Teleprompter and script library • Automatic pause removal • 4K export • No watermark Monthly and yearly plans are available, with a 1-week free trial for eligible new subscribers. Prices are shown in the app in your local currency before you confirm. Payment is charged to your Apple Account when you confirm the purchase (or when the free trial ends). The subscription renews automatically at the same price unless it is cancelled at least 24 hours before the end of the current period. You can manage or cancel it anytime in Settings > [your name] > Subscriptions. Any unused part of a free trial is forfeited when you purchase a subscription. Recording and video assembly happen right on your iPhone. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://thiagomendesmed.github.io/reactshow-site/privacidade.html
Screenshots
Verdict
The clearest difference is price: ReactShow at Free against DuetCam's $2.99. ReactShow also leads on update cadence (every 3 days vs weekly). DuetCam's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 17.0). On 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
ReactShow is free to download; DuetCam costs $2.99 up front. ReactShow sells 2 in-app purchases, starting at $2.99 per month. DuetCam asks for nothing beyond the download.
DuetCam ships an update weekly, ReactShow every 3 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | DuetCam | ReactShow |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 3.2 (27 ratings) — better | — |
| Positive reviews | 32.4% of reviews | — |
| Number of ratings | 27 — better | — |
| Update frequency | Weekly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, Mac |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 2 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Marcel Schmitz | Thiag Silva |
In-app purchases
DuetCam
No in-app purchases
ReactShow
- Pro Monthly7 Days trial$2.991 Month
- Pro Yearly7 Days trial$19.991 Year









