# OVault vs Zero Authenticator

The clearest difference is iOS requirement: Zero Authenticator at 14.0 against OVault's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | OVault | Zero Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ovault/id6736616639/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 2 MB | 39 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aman Dhoot](https://appshunter.io/developer/1732102802) | [Blackrock Software s.r.o.](https://appshunter.io/developer/1684577323) |

## What reviewers say

### OVault

[App page](https://appshunter.io/ios/app/ovault/id6736616639)

Manage your one-time passwords (OTPs) locally and securely. Easily set up OTPs by scanning QR codes or manually entering secrets. View codes via widgets without opening the app, and sync data across devices using iCloud Keychain.

**Highlights:** Local OTP management, QR code setup, Manual OTP secret entry, Clipboard copy, Home screen widgets, iCloud Keychain sync, Cross-device availability

**In-app purchases:** none


### Zero Authenticator

[App page](https://appshunter.io/ios/app/zero-authenticator/id6740334978)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OVault free?

OVault is free to download, with no in-app purchases.

### Is Zero Authenticator free?

Zero Authenticator is free to download, with no in-app purchases.

### Do OVault or Zero Authenticator have ads?

Neither OVault nor Zero Authenticator shows ads.

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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.*