Comparison

Dual Camera Front and Back vs ReactShow

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Dual Camera Front and Back

Features
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DuoCam films your front and back cameras at the same time. What you are looking at and your reaction to it land in a single take, perfectly in sync — no editing, no second attempt, nothing to line up afterwards. FIVE WAYS TO FRAME IT Picture-in-picture — drag the small window anywhere in the shot and choose its shape, size, border and transparency. Portrait, card, square or circle. Side by side and stacked — a true split screen, both cameras at full width. Single — one lens at a time, and a double-tap swaps them without stopping. Live switch — cut between front and back while the recording runs. EVERY ANGLE KEPT Each take saves three files: the combined video you framed, plus the untouched front and back recordings. Change your mind in the edit and the other angle is still there, full quality. BUILT FOR TALKING TO CAMERA Teleprompter — paste your script and it scrolls over the viewfinder at the speed you set, mirrored if you need it, so you keep looking straight down the lens. Watermark — burn time, date, place, coordinates, altitude, speed or your own handle into the footage. Photo mode, framing grids, focus and exposure locked per camera, twelve themes and volume-button shutter. THE CONTROLS THAT MATTER 1080p on each lens, 24/30/60 fps, H.264 or HEVC, standard, cinematic or enhanced stabilisation, white balance and 9:16, 3:4, 1:1 or 16:9 framing. The combined video renders up to 4K, so a split screen keeps full detail on both halves. The viewfinder is exactly what gets recorded, and DuoCam manages the thermal budget so a long take does not stop halfway. WHAT YOU NEED An iPhone XS or newer. Filming two cameras at once is a hardware capability — older models can only ever use one lens at a time, in any app. DuoCam Pro unlocks split screen and live switching, 1080p at 60 fps, 4K combined output, takes of any length, the separate front and back files, the teleprompter, the full watermark and all twelve themes. Weekly with a 3-day free trial, yearly, or a one-time purchase that never renews. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

ReactShow

Features
Read full description

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

Dual Camera Front and Back4 screens
ReactShow4 screens

Verdict

The call

The clearest difference is in-app purchases: ReactShow at none against Dual Camera Front and Back's 2. On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Dual Camera Front and Back sells 2 in-app purchases, starting at $4.99 per 7 days. ReactShow asks for nothing beyond the download.

Scorecard1 real difference Ā· 5 level
Dual Camera Front and Back versus ReactShow: the parameters behind the verdict, then further details
ParameterDual Camera Front and BackReactShow
PriceFreeFree
Update frequency—Weekly
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhoneiPhone, Mac — better
Requires iOS17.017.0
Further details — not scored
Size12 MB3 MB
Age rating4+4+
DeveloperHALIME USLUThiag Silva

In-app purchases

2 purchases

Dual Camera Front and Back

Subscriptions2
  • DuoCam Pro Weekly3 Days trial$4.997 Days
  • DuoCam Pro Yearly$49.991 Year
None

ReactShow

No in-app purchases

Questions

Is Dual Camera Front and Back free?
Dual Camera Front and Back is free to download, with in-app purchases available.
Is ReactShow free?
ReactShow is free to download, with no in-app purchases.
Do Dual Camera Front and Back or ReactShow have ads?
Neither Dual Camera Front and Back nor ReactShow shows ads.

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