FrameTwin vs Private Photo Vault
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FrameTwin
Capture both 16:9 landscape and 9:16 portrait video simultaneously from a single recording. Ideal for creators needing content for multiple platforms like YouTube, Reels, and TikTok. Offers a free trial of core features before a one-time purchase for advanced options.
- Record 16:9 and 9:16 video simultaneously
- Save both formats without watermark (free tier)
- Unlock 4K, advanced frame rates, and stabilization
- Local-first recording, files stay on device
- Pre-recording checks for camera, storage, and battery
- Result Health monitoring for recording quality
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FrameTwin is a local-first camera app for iPhone and iPad. Create 16:9 landscape and 9:16 portrait video from one take. Record once and keep both formats ready for YouTube, Shorts, Reels, TikTok, websites, and future edits. TRY THE CORE WORKFLOW FREE - Complete up to three dual-format takes - Record up to 60 seconds per take in Reliable 1080p at 30 fps - Save both files without a watermark - Use Preflight, device-supported framing zoom, Result Health, and Recovery UNLOCK FRAMETWIN PRO ONCE FrameTwin Pro is a one-time lifetime purchase—no subscription. - Remove the take and 60-second limits - Unlock High Quality mode and supported 4K and frame-rate options - Choose supported file format, stabilization, and segment duration - Restore your purchase with the same Apple Account If you purchased FrameTwin before the free transition, Pro access is granted automatically. You will not be asked to pay again. BUILT FOR RELIABLE TAKES - Choose the front or back camera before recording; the front preview is mirrored while saved videos keep standard orientation - Check camera format, storage, battery, thermal risk, Photos save, and recovery before recording - Monitor runtime risk with Safe Stop guidance - Recover intact local recording segments after interruptions, or export available original files - Review duration, frame rate, sync drift, dropped frames, and save status in Result Health FrameTwin keeps recordings local first. Files stay on your device unless you choose to save, export, or share them through iOS.
Private Photo Vault
Securely store and encrypt your photos and videos on your device. This app offers robust privacy features like a decoy vault, break-in reports, and disguised icons, ensuring your media remains inaccessible to others. Export your original files losslessly at any time.
- AES-256 encryption
- Zero knowledge architecture
- Encrypted backup option
- Decoy vault
- Break-in reports
- Disguised app icon
- Private camera
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Your photos. Truly private. Arca is a private vault for photos and videos with no server, no account, and no tracking. Everything is encrypted on your device with AES-256 — nothing ever leaves your phone, and nobody (including us) can see your photos. Ever. WHY ARCA IS DIFFERENT Most "photo vault" apps advertise military-grade encryption while quietly storing your photos unprotected. Arca was built the opposite way: • Real AES-256 encryption — every photo, video, and thumbnail is individually encrypted, with keys protected by the Secure Enclave • Zero knowledge — no server, no account, no cloud. There is nothing to hack and nothing to leak • Your data is never trapped — export your original photos losslessly anytime, free • Encrypted backup — save a single encrypted backup file to Files or iCloud Drive that only your PIN can open • No lock-out dark patterns — your imported photos always stay accessible PROTECT WHAT MATTERS • Hide private photos and videos behind a 6-digit PIN and Face ID • Private camera shoots straight into the vault, bypassing your camera roll • Albums, favorites, and a fast, beautiful gallery • ID cards, documents, licenses — keep them off your camera roll SERIOUS SECURITY FEATURES • Decoy vault — a second PIN opens a separate, innocent vault • Break-in report — see when someone tried (and failed) to get in, with photo evidence • Disguised app icon — hide Arca behind a Calculator, Clock, Calendar, or Photos icon • Auto-lock and privacy shield in the app switcher • Strip location data when sharing ARCA PREMIUM Unlimited items, decoy vault, break-in report, encrypted backup, and disguised icons. Monthly, annual, or pay-once lifetime. Your photos are never held hostage — exports stay free forever. Arca means strongbox. Your photos deserve one. ——— Premium is an auto-renewable subscription (monthly or annual) with a one-time lifetime option. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period; manage or cancel anytime in your Apple Account settings. Terms of Use (EULA): https://arca.page/terms/ Privacy Policy: https://arca.page/privacy/
Screenshots
Verdict
The clearest difference is ratings volume: Private Photo Vault at 34 against FrameTwin's 2. Private Photo Vault also leads on update cadence (every 4 days vs every 2 weeks) and monetization model (freemium vs paid). On price, rating, review sentiment and ads 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. FrameTwin sells 1 one-off in-app purchase and Private Photo Vault sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
FrameTwin holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Private Photo Vault has 34 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
FrameTwin ships an update every 2 weeks, Private Photo Vault every 4 days. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.
| Parameter | FrameTwin | Private Photo Vault |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.8 (34 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 2 | 34 — better |
| Update frequency | Every 2 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Paid | Freemium — better |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 11 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Borealbit Technology Limited | Pacifiq |
Customer experience
FrameTwin
Private Photo Vault
In-app purchases
FrameTwin
- FrameTwin Pro$1.99
Private Photo Vault
- Arca Premium Monthly$3.991 Month
- Arca Premium7 Days trial$29.991 Year
- Arca Premium Lifetime$79.99








