# TDS My Visitor vs OneWelcome Authenticator

The clearest difference is update cadence: TDS My Visitor at monthly against OneWelcome Authenticator's every 9 months. TDS My Visitor also leads on iOS requirement (11.0 vs 15.0). 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.

TDS My Visitor ships an update monthly, OneWelcome Authenticator every 9 months. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | TDS My Visitor | OneWelcome Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/onewelcome-authenticator/id1617625719/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 9 months |
| Monetization | — | Free |
| Size | 37 MB | 87 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Time Data Security](https://appshunter.io/developer/1236191281) | [OneWelcome B.V.](https://appshunter.io/developer/1519234513) |

## What reviewers say

### TDS My Visitor

[App page](https://appshunter.io/ios/app/tds-my-visitor/id1459975225)

**Features:** macOS Compatibility

**In-app purchases:** none


### OneWelcome Authenticator

[App page](https://appshunter.io/ios/app/onewelcome-authenticator/id1617625719)

Securely authenticate to websites with a few simple steps. This app offers a user-friendly experience without compromising security, allowing you to use PIN or fingerprint for verification. Push notifications enable quick confirmation of actions.

**Highlights:** Secure authentication, PIN verification, Fingerprint login, Push notification confirmation, User-friendly design

**In-app purchases:** none


## Frequently asked questions

### Is TDS My Visitor free?

TDS My Visitor is free to download, with no in-app purchases.

### Is OneWelcome Authenticator free?

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

### Do TDS My Visitor or OneWelcome Authenticator have ads?

Neither TDS My Visitor nor OneWelcome Authenticator shows ads.

### Which is updated more often, TDS My Visitor or OneWelcome Authenticator?

TDS My Visitor ships an update monthly, and OneWelcome Authenticator every 9 months. Most recently, TDS My Visitor was updated on October 26, 2026 and OneWelcome Authenticator on October 30, 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.*