# Hide Photo Vault, Secret Lock vs Authenticator App 2FA, MFA

The clearest difference is review sentiment: Hide Photo Vault, Secret Lock at 100% against Authenticator App 2FA, MFA's 0%. Hide Photo Vault, Secret Lock also leads on rating (4.7 vs 4.2) and ratings volume (74 vs 5). Authenticator App 2FA, MFA's advantage is ads (none vs shown) and update cadence (daily vs every 3 weeks). On price, in-app purchases and monetization model there is nothing between them.

Both are free to download. Hide Photo Vault, Secret Lock sells 8 in-app purchases, starting at $4.99 per 7 days and Authenticator App 2FA, MFA sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Hide Photo Vault, Secret Lock holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Hide Photo Vault, Secret Lock has 74 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 100% of Hide Photo Vault, Secret Lock's written reviews are positive against 0% of Authenticator App 2FA, MFA's.

Hide Photo Vault, Secret Lock ships an update every 3 weeks, Authenticator App 2FA, MFA daily. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Hide Photo Vault, Secret Lock | Authenticator App 2FA, MFA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (74 ratings)](https://appshunter.io/ios/app/hide-photo-vault-secret-lock/id6470816605/reviews)** | [4.2 (5 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id6744331881/reviews) |
| Number of ratings | **74** | 5 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 50 MB | 15 MB |
| Requires iOS | **15.6** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Evgeny Nesterov](https://appshunter.io/developer/1245299162) | [Jonas Endthaller](https://appshunter.io/developer/1771385320) |

## What reviewers say

### Hide Photo Vault, Secret Lock

[App page](https://appshunter.io/ios/app/hide-photo-vault-secret-lock/id6470816605)

Secure your private photos and sensitive documents with a PIN or biometric lock. This app offers a user-friendly interface for organizing media, backing up files, and even includes a private browser for enhanced privacy.

**Highlights:** PIN and biometric security, Media backup and album creation, Private browser, Quick app switching, Full-screen photo viewing, Integrated camera

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium subscription | $4.99 | per 7 days |
| Weekly Pro subscription | $7.99 | per 7 days |
| Weekly Premium subscription | $7.99 | per 7 days |
| Monthly Premium subscription | $14.99 | per month |
| Premium features subscription | $19.99 | per 3 months |
| One year Premium subscription | $24.99 | per year |
| Premium features subscription | $29.99 | per 6 months |
| First Year Free subscription | $49.99 | per year |


### Authenticator App 2FA, MFA

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id6744331881)

Enhance your online security with this two-factor authentication app. It securely stores login credentials and generates time-based one-time passwords for account protection. Easily add accounts via QR code scanning or manual entry.

**Highlights:** Secure account storage, Generate 2FA codes, QR code scanning, Manual code entry, Time-based one-time passwords (TOTP)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly king of authenticator! | $6.99 | per 7 days |
| Monthly king of authenticator! | $19.99 | per month |
| Yearly king of authenticator! | $49.99 | per year |
| Lifetime king of authenticator | $49.99 | one-time |


## Frequently asked questions

### Is Hide Photo Vault, Secret Lock free?

Hide Photo Vault, Secret Lock is free to download, with in-app purchases available.

### Is Authenticator App 2FA, MFA free?

Authenticator App 2FA, MFA is free to download, with in-app purchases available.

### Which has better reviews, Hide Photo Vault, Secret Lock or Authenticator App 2FA, MFA?

Hide Photo Vault, Secret Lock is rated higher. Hide Photo Vault, Secret Lock averages 4.7 out of 5 from 74 ratings, while Authenticator App 2FA, MFA averages 4.2 from 5 ratings.

### Do Hide Photo Vault, Secret Lock or Authenticator App 2FA, MFA have ads?

Hide Photo Vault, Secret Lock shows ads; Authenticator App 2FA, MFA does not.

### Which is updated more often, Hide Photo Vault, Secret Lock or Authenticator App 2FA, MFA?

Hide Photo Vault, Secret Lock ships an update every 3 weeks, and Authenticator App 2FA, MFA daily. Most recently, Hide Photo Vault, Secret Lock was updated on November 3, 2026 and Authenticator App 2FA, MFA on November 5, 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.*