CaptionSafe vs DuoCapture
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CaptionSafe
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CaptionSafe makes your landscape videos vertical without cropping. BlurFit fills the background so the full frame stays visible in vertical format. Safe-Zone guides keep captions and key content away from platform UI. Free: • 2 exports per day CaptionSafe Pro (Weekly / Monthly / Yearly): • Batch Export • 1080p Full HD BlurFit export • Premium templates • Unlimited exports All processing happens on-device. Privacy Policy: https://mustafagzhmm-cpu.github.io/captionsafe-legal/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
DuoCapture
Record vertical and horizontal videos simultaneously in a single take. This app features a dual-framing interface for easier subject centering and provides quality and FPS control, including 4K. Content is instantly saved and accessible within an in-app gallery.
- Simultaneous dual-format capture
- Front and back camera support
- Quality and FPS control
- Instant save to Photos
- In-app gallery
- Built-in share and delete
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Stop recording twice. DuoCapture records two deliverables in one take: - Vertical video (9:16) - Horizontal video (16:9) Unlike many camera apps that show one large preview and one tiny thumbnail, DuoCapture uses a practical dual-framing interface so it is easier to keep key subjects centered and understand what each format includes. What you get: - Simultaneous dual-format capture - Front and back camera workflows - Quality and FPS control (including 4K on supported devices) - Optional crop/full behavior in front mode - Instant save to Photos and to the DuoCapture album - In-app gallery with swipe navigation - Built-in share and delete actions - Optional location tag on saved videos One capture session. Content ready for every platform. End User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Use: http://duocapture.app/terms Privacy Policy: http://duocapture.app/policy
Screenshots
Verdict
The clearest difference is update cadence: DuoCapture at every 2 days against CaptionSafe's fortnightly. On price, ads, in-app purchases 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. CaptionSafe sells 3 in-app purchases, starting at $2.99 per 7 days and DuoCapture sells 4 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.
CaptionSafe ships an update fortnightly, DuoCapture every 2 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.
| Parameter | CaptionSafe | DuoCapture |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| Update frequency | Fortnightly | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 5 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | MUSTAFA GOZHAMAM | Leduc IT |
In-app purchases
CaptionSafe
- CaptionSafe Pro$2.997 Days
- CaptionSafe Pro$4.991 Month
- CaptionSafe Pro$24.991 Year
DuoCapture
- DuoCapture Pro Weekly$1.997 Days
- DuoCapture Pro Monthly$3.991 Month
- DuoCapture Pro Yearly$24.991 Year
- DuoCapture Pro Lifetime$39.99
