# Authenticator vs Surco Tenis

The clearest difference is in-app purchases: Surco Tenis at none against Authenticator's 3. Surco Tenis also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. Authenticator sells 3 in-app purchases, starting at $9.99 per 7 days. Surco Tenis asks for nothing beyond the download.

## The numbers

| Metric | Authenticator | Surco Tenis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (15 ratings)](https://appshunter.io/ios/app/authenticator-shield-app/id6756226303/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 21 MB | 18 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Noox Media Ltd](https://appshunter.io/developer/1836916041) | [LATAMVERSE TI CONSULTING S.A.C.](https://appshunter.io/developer/6790163660) |

## What reviewers say

### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-shield-app/id6756226303)

This app generates secure, time-based one-time passwords for your online accounts. It features a privacy-focused design with local storage and optional biometric protection. Easily set up accounts by scanning QR codes or manually entering details.

**Highlights:** Time-based one-time passwords (TOTP), Secure local storage with iOS Keychain, QR code scanner for setup, Optional Face ID / Touch ID lock, No ads or tracking, Offline functionality

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $9.99 | per 7 days |
| Weekly subscription noTrial | $9.99 | per 7 days |
| Yearly Subscription | $59.99 | per year |


### Surco Tenis

[App page](https://appshunter.io/ios/app/surco-tenis/id6798783513)

**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 Surco Tenis free?

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

### Do Authenticator or Surco Tenis have ads?

Neither Authenticator nor Surco Tenis 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.*