# SingleID Authenticator vs HotPocket by BTHLabs

The clearest difference is iOS requirement: SingleID Authenticator at 13.0 against HotPocket by BTHLabs's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | SingleID Authenticator | HotPocket by BTHLabs |
| --- | --- | --- |
| 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 | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 54 MB | 5 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [SAMSUNG SDS Co.,LTD](https://appshunter.io/developer/434934743) | [Tomasz Wojcik](https://appshunter.io/developer/731342603) |

## 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


### HotPocket by BTHLabs

[App page](https://appshunter.io/ios/app/hotpocket-by-bthlabs/id6752321380)

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SingleID Authenticator free?

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

### Is HotPocket by BTHLabs free?

HotPocket by BTHLabs is free to download, with no in-app purchases.

### Do SingleID Authenticator or HotPocket by BTHLabs have ads?

Neither SingleID Authenticator nor HotPocket by BTHLabs shows ads.

### Which is updated more often, SingleID Authenticator or HotPocket by BTHLabs?

SingleID Authenticator ships an update every 2 months, and HotPocket by BTHLabs every 2 months. Most recently, SingleID Authenticator was updated on November 7, 2026 and HotPocket by BTHLabs on November 8, 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.*