# SingleID Authenticator vs lensun DIY

The clearest difference is update cadence: lensun DIY at every 2 weeks against SingleID Authenticator's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

SingleID Authenticator ships an update every 2 months, lensun DIY every 2 weeks. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | SingleID Authenticator | lensun DIY |
| --- | --- | --- |
| 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 weeks** |
| Monetization | Free | — |
| Size | 54 MB | 88 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SAMSUNG SDS Co.,LTD](https://appshunter.io/developer/434934743) | [翔 赵](https://appshunter.io/developer/1543865864) |

## 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


### lensun DIY

[App page](https://appshunter.io/ios/app/lensun-diy/id1559693382)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SingleID Authenticator free?

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

### Is lensun DIY free?

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

### Do SingleID Authenticator or lensun DIY have ads?

Neither SingleID Authenticator nor lensun DIY shows ads.

### Which is updated more often, SingleID Authenticator or lensun DIY?

SingleID Authenticator ships an update every 2 months, and lensun DIY every 2 weeks. Most recently, SingleID Authenticator was updated on October 24, 2026 and lensun DIY on October 7, 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.*