# CheckCentral vs Authenticator App

The clearest difference is rating: Authenticator App at 5.0 against CheckCentral's 1.0. Authenticator App also leads on update cadence (monthly vs every 4 months) and iOS requirement (13.0 vs 15.0). CheckCentral's advantage is in-app purchases (none vs 1). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Authenticator App sells 1 in-app purchase, starting at $2.00 per month. CheckCentral asks for nothing beyond the download.

Authenticator App holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

CheckCentral ships an update every 4 months, Authenticator App monthly. Both last shipped on October 2, 2026.

## The numbers

| Metric | CheckCentral | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/checkcentral/id899651292/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa-pro/id6448697938/reviews)** |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 8 MB | 59 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Binary Fortress Software](https://appshunter.io/developer/684986819) | [Denis Vithani](https://appshunter.io/developer/1611512969) |

## What reviewers say

### CheckCentral

[App page](https://appshunter.io/ios/app/checkcentral/id899651292)

This app monitors your email notifications and alerts you instantly via SMS, email, or push notifications when an issue requires your attention. It serves as a mobile companion to the CheckCentral service, requiring an account to use.

**Highlights:** Email notification monitoring, Instant alerts (SMS, email, push), Companion mobile app, Requires CheckCentral account

**Features:** macOS Compatibility

**In-app purchases:** none


### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-pro/id6448697938)

This app provides two-factor authentication by generating time-based one-time passwords (TOTP) and push authentication. It adds an extra layer of security to your online accounts by creating unique codes that help protect against unauthorized access.

**Highlights:** Two-factor authentication, TOTP & HOTP token generation, 30 & 60 second tokens, QR code scanner, Password protection for tokens, No internet connection required for codes

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator Subscription | $2.00 | per month |


## Frequently asked questions

### Is CheckCentral free?

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

### Is Authenticator App free?

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

### Which has better reviews, CheckCentral or Authenticator App?

Authenticator App is rated higher. CheckCentral averages 1.0 out of 5 from 1 ratings, while Authenticator App averages 5.0 from 1 ratings.

### Do CheckCentral or Authenticator App have ads?

Neither CheckCentral nor Authenticator App shows ads.

### Which is updated more often, CheckCentral or Authenticator App?

CheckCentral ships an update every 4 months, and Authenticator App monthly. Most recently, CheckCentral was updated on October 2, 2026 and Authenticator App on October 2, 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.*