# Authenticator app vs Call Scroll

The clearest difference is price: Authenticator app at Free against Call Scroll's $1.99. Authenticator app also leads on device support (4 vs 2) and iOS requirement (16.0 vs 26.2). Call Scroll's advantage is in-app purchases (none vs 11). On ads there is nothing between them.

Authenticator app is free to download; Call Scroll costs $1.99 up front. Authenticator app sells 11 in-app purchases, starting at $4.99 per month. Call Scroll asks for nothing beyond the download.

## The numbers

| Metric | Authenticator app | Call Scroll |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.6 (5.8K ratings)](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id1625466768/reviews)** | — |
| Number of ratings | **5.8K** | — |
| Positive reviews | 67.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free with in-app purchases | — |
| Size | 279 MB | 6 MB |
| Requires iOS | **16.0** | 26.2 |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Maxima Apps](https://appshunter.io/developer/1153277200) | [Timothy Graham](https://appshunter.io/developer/1880849418) |

## What reviewers say

### Authenticator app

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id1625466768)

This app provides secure two-factor authentication for over 1000 popular online accounts. It offers quick access via widgets and Apple Watch, and ensures your data is safe with no internet exchange. Easily set up accounts by scanning QR codes or entering secret keys.

**Highlights:** Two-factor authentication (2FA), Multi-factor authentication (MFA), Supports 1000+ apps, Apple Watch support, Quick widget support, QR code scanning, Encrypted backup

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator Premium Monthly | $4.99 | per month |
| Authenticator App Premium Weekly | $5.99 | per 7 days |
| Authenticator Premium Monthly | $9.99 | per month |
| Authenticator App Weekly Premium | $9.99 | per 7 days |
| Authenticator Premium Yearly | $29.99 | per year |
| Authenticator Premium Yearly | $49.99 | per year |
| Authenticator App Premium Yearly | $59.99 | per year |
| Premium Access 3 Month Trial | $69.99 | per year |
| Authenticator Premium Lifetime | $49.99 | one-time |
| Authenticator Premium Lifetime | $69.99 | one-time |
| Authenticator App Lifetime | $99.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 🔒 Secure authentication
- 👍 Reliable and works well
- 🚀 Quick and efficient
- 👍 Helpful for account recovery

**What reviewers complain about**

- 🐛 Bugs and glitches
- 💰 Expensive or hidden fees
- 🤯 Confusing setup and usage
- 🔒 Issues with account access and recovery
- 🔋 Drains device battery

**Reported bugs**

- Codes not working or generating errors
- App crashing or freezing during use
- Accounts being deleted or inaccessible
- Compatibility issues with certain devices or platforms

**Requested features**

- Improved user interface and instructions
- Better compatibility with other apps and services
- Option to export/backup authentication codes
- Ability to easily manage and remove accounts


### Call Scroll

[App page](https://appshunter.io/ios/app/call-scroll/id6759813676)

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator app free?

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

### Is Call Scroll free?

Call Scroll costs $1.99, with no in-app purchases.

### Do Authenticator app or Call Scroll have ads?

Neither Authenticator app nor Call Scroll 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.*