# TTSL vs Biometric Experience

The clearest difference is device support: TTSL at 2 against Biometric Experience's —. TTSL also leads on iOS requirement (8.0 vs 12.0). On price, review sentiment, in-app purchases and monetization model there is nothing between them.

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

## The numbers

| Metric | TTSL | Biometric Experience |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/biometric-experience/id6473525921/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 4 months | — |
| Monetization | Free | Free |
| Size | 68 MB | 116 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [Transtejo - Transportes Tejo S.A.](https://appshunter.io/developer/1471624186) | [ANA - Aeroportos de Portugal S.A.](https://appshunter.io/developer/533213641) |

## What reviewers say

### TTSL

[App page](https://appshunter.io/ios/app/ttsl/id1471624187)

Plan your ferry trips along the Tagus River with real-time departure information, schedules, and service alerts. Access network diagrams, intermodal connections, and fare details for a convenient and efficient journey.

**Highlights:** Real-time departure information, Ferry schedules and service alerts, Network diagrams, Intermodal connection details, Fare information

**Features:** macOS Compatibility

**In-app purchases:** none


### Biometric Experience

[App page](https://appshunter.io/ios/app/biometric-experience/id6473525921)

Streamlines biometric registration for select flights, enabling faster security and boarding access through facial recognition. Eliminates the need for physical identification documents.

**Highlights:** Biometric registration, Facial recognition access, Streamlined security checks, Faster boarding process, No physical ID required

**In-app purchases:** none


## Frequently asked questions

### Is TTSL free?

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

### Is Biometric Experience free?

Biometric Experience is free to download, with no in-app purchases.

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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.*