# KOBIL Authenticator vs Authenticator Vault

The clearest difference is device support: KOBIL Authenticator at 3 against Authenticator Vault's 1. KOBIL Authenticator also leads on iOS requirement (12.0 vs 16.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

KOBIL Authenticator ships an update monthly, Authenticator Vault every 6 weeks. The most recent releases landed on September 20, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | KOBIL Authenticator | Authenticator Vault |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Size | 27 MB | 11 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [KOBIL GmbH](https://appshunter.io/developer/347551026) | [TrafficABC Technology LIMITED](https://appshunter.io/developer/1853186473) |

## What reviewers say

### KOBIL Authenticator

[App page](https://appshunter.io/ios/app/kobil-authenticator/id6756274602)

**Features:** macOS Compatibility

**In-app purchases:** none


### Authenticator Vault

[App page](https://appshunter.io/ios/app/authenticator-vault-2fa-otp/id6758198321)

**In-app purchases:** none


## Frequently asked questions

### Is KOBIL Authenticator free?

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

### Is Authenticator Vault free?

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

### Do KOBIL Authenticator or Authenticator Vault have ads?

Neither KOBIL Authenticator nor Authenticator Vault shows ads.

### Which is updated more often, KOBIL Authenticator or Authenticator Vault?

KOBIL Authenticator ships an update monthly, and Authenticator Vault every 6 weeks. Most recently, KOBIL Authenticator was updated on September 20, 2026 and Authenticator Vault on September 14, 2026.

---

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