# 2FA iAtomos vs Vaultic

The clearest difference is in-app purchases: 2FA iAtomos at none against Vaultic's 3. 2FA iAtomos also leads on device support (4 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. Vaultic sells 3 in-app purchases, starting at $5.99 per 7 days. 2FA iAtomos asks for nothing beyond the download.

2FA iAtomos ships an update every 8 days, Vaultic every 9 days. The most recent releases landed on October 11, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 2FA iAtomos | Vaultic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 9 days |
| Size | 63 MB | 14 MB |
| Requires iOS | **15.5** | 16.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [SAMUEL MORENO CONEJERO](https://appshunter.io/developer/6796264522) | [Xasanbek Abdullayev](https://appshunter.io/developer/1861149232) |

## What reviewers say

### 2FA iAtomos

[App page](https://appshunter.io/ios/app/2fa-iatomos-authenticator/id6803874033)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Vaultic

[App page](https://appshunter.io/ios/app/vaultic-2fa-authenticator/id6804247519)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| English | $5.99 | per 7 days |
| English | $9.99 | per month |
| English | $29.99 | per year |


## Frequently asked questions

### Is 2FA iAtomos free?

2FA iAtomos is free to download, with no in-app purchases.

### Is Vaultic free?

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

### Do 2FA iAtomos or Vaultic have ads?

Neither 2FA iAtomos nor Vaultic shows ads.

### Which is updated more often, 2FA iAtomos or Vaultic?

2FA iAtomos ships an update every 8 days, and Vaultic every 9 days. Most recently, 2FA iAtomos was updated on October 11, 2026 and Vaultic on October 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.*