# Authenticator App vs Delta.|洲

The clearest difference is in-app purchases: Delta.|洲 at none against Authenticator App's 16. Delta.|洲 also leads on ads (none vs shown). Authenticator App's advantage is device support (4 vs 1). On price and iOS requirement there is nothing between them.

Both are free to download. Authenticator App sells 13 in-app purchases, starting at $4.99 per 7 days. Delta.|洲 asks for nothing beyond the download.

## The numbers

| Metric | Authenticator App | Delta.|洲 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (15 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa-and-cloud/id6497714349/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 20.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 48 MB | 37 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Haohai Xincheng Technology Co., Ltd](https://appshunter.io/developer/1737921321) | [伟 蒋](https://appshunter.io/developer/6777854723) |

## What reviewers say

### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-and-cloud/id6497714349)

Secure your digital accounts with advanced two-factor authentication. This app offers cloud backup to prevent lockout, supports a wide range of services, and includes a password manager for all-in-one digital identity management. It provides enterprise-grade security and seamless integration for personal and professional use.

**Highlights:** iCloud Cloud Backup, 2FA support for 1000+ services, Apple Watch support, Integrated Password Manager, Offline code generation, Import from Photos

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week | $4.99 | per 7 days |
| Monthly | $5.59 | per month |
| Week | $5.99 | per 7 days |
| Monthly | $6.99 | per month |
| Week | $6.99 | per 7 days |
| Monthly | $6.99 | per month |
| Monthly | $7.99 | per month |
| Yearly | $23.99 | per year |
| Yearly | $24.99 | per year |
| Yearly | $49.99 | per year |
| permanent | $31.99 | one-time |
| Lifetime | $99.99 | one-time |
| permanent | $129.99 | one-time |


### Delta.|洲

[App page](https://appshunter.io/ios/app/delta/id6808284022)

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

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator App free?

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

### Is Delta.|洲 free?

Delta.|洲 is free to download, with no in-app purchases.

### Do Authenticator App or Delta.|洲 have ads?

Authenticator App shows ads; Delta.|洲 does not.

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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.*