# 2FA Authenticator vs CareMetric Go

The clearest difference is rating: 2FA Authenticator at 5.0 against CareMetric Go's 2.0. 2FA Authenticator also leads on ratings volume (7 vs 1). CareMetric Go's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 2FA Authenticator sells 2 in-app purchases, starting at $6.99 per 7 days. CareMetric Go asks for nothing beyond the download.

2FA Authenticator holds the better App Store score, 5.0 against 2.0. That said, the two scores are not equally well evidenced: 2FA Authenticator has 7 ratings behind it against 1, so its average is the more settled of the two.

2FA Authenticator ships an update fortnightly, CareMetric Go every 2 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | 2FA Authenticator | CareMetric Go |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/2fa-authenticator-all-in-one/id6758393614/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/caremetric-go/id6759211421/reviews) |
| Number of ratings | **7** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 192 MB | 3 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [HYPERLINK INFOSYSTEM INC.](https://appshunter.io/developer/1790870293) | [Kevin Deyarmin](https://appshunter.io/developer/1839846468) |

## What reviewers say

### 2FA Authenticator

[App page](https://appshunter.io/ios/app/2fa-authenticator-all-in-one/id6758393614)

Enhance your digital security with two-factor authentication. This app generates codes to protect your accounts, even if your password is compromised. It offers a simple interface, universal integrations, and encrypted password storage for a hassle-free, secure login experience.

**Highlights:** Two-factor authentication code generation, Universal platform integration, Encrypted password bank, App lock with FaceID/TouchID/passcode, Unlimited account generation, Secure import and export

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $6.99 | per 7 days |
| Monthly Plan | $19.99 | per month |


### CareMetric Go

[App page](https://appshunter.io/ios/app/caremetric-go/id6759211421)

This HIPAA-compliant platform connects healthcare providers and patients with tools for streamlined practice management, secure communication, and comprehensive health record access. It offers features like smart scheduling, AI-assisted documentation, and telehealth support for providers, while patients can view appointments, message their care team, and access health data.

**Highlights:** Smart scheduling and appointment management, AI-assisted clinical documentation, Secure patient-provider messaging, Telehealth visit support, Offline-capable with automatic sync, Patient health record access

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

**In-app purchases:** none


## Frequently asked questions

### Is 2FA Authenticator free?

2FA Authenticator is free to download, with in-app purchases available.

### Is CareMetric Go free?

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

### Which has better reviews, 2FA Authenticator or CareMetric Go?

2FA Authenticator is rated higher. 2FA Authenticator averages 5.0 out of 5 from 7 ratings, while CareMetric Go averages 2.0 from 1 ratings.

### Do 2FA Authenticator or CareMetric Go have ads?

Neither 2FA Authenticator nor CareMetric Go shows ads.

### Which is updated more often, 2FA Authenticator or CareMetric Go?

2FA Authenticator ships an update fortnightly, and CareMetric Go every 2 weeks. Most recently, 2FA Authenticator was updated on October 31, 2026 and CareMetric Go on October 31, 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.*