# FrameTwin vs Private Photo Vault

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.

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.

## The numbers

| Metric | FrameTwin | Private Photo Vault |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/frametwin-dual-format-camera/id6770244846/reviews)** | [4.8 (34 ratings)](https://appshunter.io/ios/app/private-photo-vault-arca/id6779157571/reviews) |
| Number of ratings | 2 | **34** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Paid | **Freemium** |
| Size | 11 MB | 36 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Borealbit Technology Limited](https://appshunter.io/developer/1808424081) | [Pacifiq](https://appshunter.io/developer/1845497615) |

## What reviewers say

### FrameTwin

[App page](https://appshunter.io/ios/app/frametwin-dual-format-camera/id6770244846)

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.

**Highlights:** 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

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FrameTwin Pro | $1.99 | one-time |


### Private Photo Vault

[App page](https://appshunter.io/ios/app/private-photo-vault-arca/id6779157571)

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.

**Highlights:** AES-256 encryption, Zero knowledge architecture, Encrypted backup option, Decoy vault, Break-in reports, Disguised app icon, Private camera

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Arca Premium Monthly | $3.99 | per month |
| Arca Premium | $29.99 | per year |
| Arca Premium Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is FrameTwin free?

FrameTwin is free to download, with in-app purchases available.

### Is Private Photo Vault free?

Private Photo Vault is free to download, with in-app purchases available.

### Which has better reviews, FrameTwin or Private Photo Vault?

FrameTwin is rated higher. FrameTwin averages 5.0 out of 5 from 2 ratings, while Private Photo Vault averages 4.8 from 34 ratings.

### Do FrameTwin or Private Photo Vault have ads?

Neither FrameTwin nor Private Photo Vault shows ads.

### Which is updated more often, FrameTwin or Private Photo Vault?

FrameTwin ships an update every 2 weeks, and Private Photo Vault every 4 days. Most recently, FrameTwin was updated on November 5, 2026 and Private Photo Vault on November 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*