# Kegr Companion vs 2FA Authenticator

The clearest difference is rating: Kegr Companion at 5.0 against 2FA Authenticator's 4.5. Kegr Companion also leads on in-app purchases (none vs 5) and ads (none vs shown). 2FA Authenticator's advantage is ratings volume (163 vs 4) and device support (3 vs 1). On price, update cadence and iOS requirement there is nothing between them.

Both are free to download. 2FA Authenticator sells 5 in-app purchases, starting at $9.99 per 7 days. Kegr Companion asks for nothing beyond the download.

Kegr Companion holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: 2FA Authenticator has 163 ratings behind it against 4, so its average is the more settled of the two.

Kegr Companion ships an update every 2 months, 2FA Authenticator every 6 weeks. The most recent releases landed on October 13, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Kegr Companion | 2FA Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/kegr-companion/id1580596485/reviews)** | [4.5 (163 ratings)](https://appshunter.io/ios/app/2fa-authenticator-otp-codes/id6470339286/reviews) |
| Number of ratings | 4 | **163** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 24 MB | 71 MB |
| Requires iOS | 16.6 | **16.4** |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [Kegr LLC](https://appshunter.io/developer/1580596487) | [AdSpark OU](https://appshunter.io/developer/1786861499) |

## What reviewers say

### Kegr Companion

[App page](https://appshunter.io/ios/app/kegr-companion/id1580596485)

Monitor and customize your kegs with this companion app. Receive real-time updates on fullness, pressure, and battery, and get alerts when attention is needed. Fine-tune pressure for the perfect pour.

**Highlights:** Real-time fullness, pressure, and battery monitoring, Push notifications for low keg or battery, Adjustable pressure for ideal flow, Long-lasting rechargeable battery support, Bluetooth Low Energy connectivity

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

**In-app purchases:** none


### 2FA Authenticator

[App page](https://appshunter.io/ios/app/2fa-authenticator-otp-codes/id6470339286)

Secure your online accounts with this app that generates and stores two-factor authentication codes. Easily scan QR codes for setup and benefit from offline functionality and iCloud backup. Protect your digital identity with robust security features.

**Highlights:** Generate 2FA/MFA tokens, Scan QR codes for setup, iCloud backup and sync, Passcode protection, Offline functionality, Support for 1000+ services

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $9.99 | per 7 days |
| Premium Monthly | $9.99 | per month |
| Premium Yearly Offer | $19.99 | per year |
| Premium Yearly Trial | $39.99 | per year |
| Premium Yearly | $39.99 | per year |


## Frequently asked questions

### Is Kegr Companion free?

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

### Is 2FA Authenticator free?

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

### Which has better reviews, Kegr Companion or 2FA Authenticator?

Kegr Companion is rated higher. Kegr Companion averages 5.0 out of 5 from 4 ratings, while 2FA Authenticator averages 4.5 from 163 ratings.

### Do Kegr Companion or 2FA Authenticator have ads?

2FA Authenticator shows ads; Kegr Companion does not.

### Which is updated more often, Kegr Companion or 2FA Authenticator?

Kegr Companion ships an update every 2 months, and 2FA Authenticator every 6 weeks. Most recently, Kegr Companion was updated on October 13, 2026 and 2FA Authenticator on October 21, 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.*