# SingleID Authenticator vs BrewBox Coffee

The clearest difference is in-app purchases: SingleID Authenticator at none against BrewBox Coffee's 1. SingleID Authenticator also leads on iOS requirement (13.0 vs 18.0). BrewBox Coffee's advantage is update cadence (weekly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. BrewBox Coffee sells 1 one-off in-app purchase. SingleID Authenticator asks for nothing beyond the download.

SingleID Authenticator ships an update every 2 months, BrewBox Coffee weekly. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SingleID Authenticator | BrewBox Coffee |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.3 (16 ratings)](https://appshunter.io/ios/app/singleid-authenticator/id1554967838/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 6.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 54 MB | 5 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SAMSUNG SDS Co.,LTD](https://appshunter.io/developer/434934743) | [seonghoon kim](https://appshunter.io/developer/6781269172) |

## What reviewers say

### SingleID Authenticator

[App page](https://appshunter.io/ios/app/singleid-authenticator/id1554967838)

This app provides a convenient way to manage multi-factor authentication for various business systems. It supports biometric, PIN, TOTP, and mOTP methods for easy login. Initial setup involves scanning a QR code or manually entering a service code.

**Highlights:** Multi-Factor Authentication (MFA), Biometric login support, PIN authentication, TOTP and mOTP support, QR code registration, Mobile push authentication

**Features:** Vision Pro support

**In-app purchases:** none


### BrewBox Coffee

[App page](https://appshunter.io/ios/app/brewbox-coffee/id6781269170)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Brew Box Pro | $0.99 | one-time |


## Frequently asked questions

### Is SingleID Authenticator free?

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

### Is BrewBox Coffee free?

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

### Do SingleID Authenticator or BrewBox Coffee have ads?

Neither SingleID Authenticator nor BrewBox Coffee shows ads.

### Which is updated more often, SingleID Authenticator or BrewBox Coffee?

SingleID Authenticator ships an update every 2 months, and BrewBox Coffee weekly. Most recently, SingleID Authenticator was updated on October 27, 2026 and BrewBox Coffee 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.*