# Authenticator · vs Stamperiarosso

The clearest difference is in-app purchases: Stamperiarosso at none against Authenticator ·'s 12. Stamperiarosso also leads on iOS requirement (13.0 vs 15.0). Authenticator ·'s advantage is update cadence (every 9 days vs every 5 weeks) and chart position (#30 vs unranked). On price and ads there is nothing between them.

Both are free to download. Authenticator · sells 12 in-app purchases, starting at $6.99 per 7 days. Stamperiarosso asks for nothing beyond the download.

Authenticator · ships an update every 9 days, Stamperiarosso every 5 weeks. The most recent releases landed on October 2, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Authenticator · | Stamperiarosso |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (26K ratings)](https://appshunter.io/ios/app/authenticator/id1602061522/reviews)** | — |
| Number of ratings | **26K** | — |
| Positive reviews | 23.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#30** | — |
| Size | 129 MB | 18 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [SMM service, s.r.o.](https://appshunter.io/developer/1503472689) | [展联软件](https://appshunter.io/developer/1033813531) |

## What reviewers say

### Authenticator ·

[App page](https://appshunter.io/ios/app/authenticator/id1602061522)

**Currently charting:** #30 Top Grossing · Utilities, #133 Top Free · Utilities (US App Store)

Securely store and generate two-factor authentication (2FA) tokens for your online accounts. Protect your accounts from hackers with an additional layer of security. Features encrypted backups, cross-device synchronization, and a private browser.

**Highlights:** Secure 2FA token generation, Encrypted iCloud backups, Cross-device synchronization, Import/Export 2FA codes, Password manager with leak protection, Private browser, App PIN lock

**Features:** Safari Extension, Apple Watch app, Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week Starter | $6.99 | per 7 days |
| 1 Month Promo | $7.99 | per month |
| 1 Week Plan | $9.99 | per 7 days |
| 1 Month Plan - VPN | $12.99 | per month |
| 1 Month Plan | $12.99 | per month |
| 1 Month Special | $12.99 | per month |
| 1 Month Plan - 7 Days | $12.99 | per month |
| 1 Year Plan | $49.99 | per year |
| 1 Year Plan | $59.99 | per year |
| 1 Year Plan - 3 Days | $59.99 | per year |
| 1 Year - 7 Days | $69.99 | per year |
| 1 Year Plan - VPN | $79.99 | per year |

**What reviewers like**

- 💡 Helpful for 2FA
- 👍 Easy to navigate
- 🚀 Efficient authentication

**What reviewers complain about**

- 🐛 Inconsistent performance
- 💰 Subscription-based model
- 🔒 Concerns about security and privacy
- 🤔 Misleading marketing

**Reported bugs**

- Codes not working as expected
- Accounts disappearing after device change
- Inability to cancel subscription

**Requested features**

- Backup and restore functionality
- Support for more account types
- Clearer instructions for setup and usage


### Stamperiarosso

[App page](https://appshunter.io/ios/app/stamperiarosso/id1607268595)

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

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator · free?

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

### Is Stamperiarosso free?

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

### Do Authenticator · or Stamperiarosso have ads?

Neither Authenticator · nor Stamperiarosso shows ads.

### Which is updated more often, Authenticator · or Stamperiarosso?

Authenticator · ships an update every 9 days, and Stamperiarosso every 5 weeks. Most recently, Authenticator · was updated on October 2, 2026 and Stamperiarosso on September 25, 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.*