FlexiDual vs One Big Camera
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
FlexiDual
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FlexiDual is a multi-camera recording app for iPhone creators who need useful files from one take, not just one baked-in clip. Choose the capture mode that fits the shoot: โข Front + rear dual camera: record yourself and the scene together, then save front, rear, and Program videos. โข Dual-rear dual-format: capture portrait 9:16 and landscape 16:9 deliverables from rear cameras. โข Single-lens dual-format: turn one rear camera into portrait and landscape outputs. โข Single-camera: record locally or publish a live stream. Frame with split screen or PiP, adjust layouts while shooting, and use zoom, focus, exposure, filters, custom .cube LUTs, portrait enhancement, teleprompter, smart framing, composition guides, safe-area guides, level guide, zebra, focus peaking, and preview monitoring metrics. Your sessions stay local by default. Browse recordings in the library, save to Photos, retry failed saves, delete sessions, and create Program variants for delivery presets. Live broadcasting supports RTMP, RTMPS, and SRT. Still photo capture supports normal photos and ProRAW capture on supported devices. Dual-camera, dual-rear, ProRAW, 4K/60fps, professional codecs, and live streaming availability depend on iPhone model, iOS version, thermal state, storage, and connected targets. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
One Big Camera
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One Big Camera records both of your cameras at once. Most camera apps make you choose: front or back. One Big Camera captures them together and composites them into a single frame - so the moment and your reaction to it live in the same video. RECORD BOTH CAMERAS AT ONCE - Split screen - front and back stacked in one frame - Side-by-side - two cameras across the frame - Picture-in-picture - a floating facecam over the main shot, drag it anywhere - Portrait + Landscape - capture a vertical and a horizontal version at the same time Both cameras are live simultaneously. This isn't a front/back toggle - it's true multi-camera capture. A REAL EDITOR, NOT JUST A SHUTTER Everything you shoot lands in an in-app library built for making something, not just storing clips: - Trim with a frame-accurate scrubber - Add a voiceover - narrate over a clip and mix it in - Combine several clips into one video - Organize clips into projects - Share anywhere, or save to Photos SCREEN RECORD WITH YOUR FACE Record your screen with a live facecam bubble - perfect for reactions, tutorials, and walkthroughs. WHO IT'S FOR - Creators filming reactions, duets, and POV content - Vloggers who want themselves and their subject in one shot - Anyone tired of stitching two separate clips together by hand No account required to start. Everything you capture stays on your device unless you choose to share it. One camera was never enough. Make it one big camera. Terms of Use (EULA): https://hellogoodday.com/onebigcamera/terms Privacy Policy: https://hellogoodday.com/onebigcamera/privacy
Screenshots
Verdict
The clearest difference is update cadence: One Big Camera at every 2 days against FlexiDual's every 2 months. One Big Camera also leads on iOS requirement (16.2 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. FlexiDual sells 1 one-off in-app purchase and One Big Camera sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
FlexiDual ships an update every 2 months, One Big Camera every 2 days. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.
| Parameter | FlexiDual | One Big Camera |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 days โ better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad, Mac โ better |
| Requires iOS | 26.0 | 16.2 โ better |
| Further details โ not scored | ||
| Size | 12 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | ๅ้ ่ | Hello Good Day LLC |
In-app purchases
FlexiDual
- FlexiDual Lifetime Pro$0.99
One Big Camera
- One Big Camera Pro$1.991 Month
- One Big Camera Pro$14.991 Year
- Pro Lifetime$24.99
Questions
Is FlexiDual free?
Is One Big Camera free?
Do FlexiDual or One Big Camera have ads?
Which is updated more often, FlexiDual or One Big Camera?
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