# Biometric Experience vs Tip Calculator

The clearest difference is rating: Tip Calculator at 5.0 against Biometric Experience's 1.0. Biometric Experience's advantage is in-app purchases (none vs 1) and iOS requirement (12.0 vs 16.6). On price and ratings volume there is nothing between them.

Both are free to download. Tip Calculator sells 1 one-off in-app purchase. Biometric Experience asks for nothing beyond the download.

Tip Calculator holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | Biometric Experience | Tip Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/biometric-experience/id6473525921/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tip-calculator-billtip/id6760011259/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | — | Every 4 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 116 MB | 12 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | — | **iPhone** |
| Age rating | 17+ | 4+ |
| Developer | [ANA - Aeroportos de Portugal S.A.](https://appshunter.io/developer/533213641) | [Timo Klaeui](https://appshunter.io/developer/1840616365) |

## What reviewers say

### 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


### Tip Calculator

[App page](https://appshunter.io/ios/app/tip-calculator-billtip/id6760011259)

This app helps travelers understand local tipping customs in 82 countries. It offers per-category recommendations based on service quality and includes features like live activity on the lock screen and a travel log for expense tracking.

**Highlights:** Local tipping etiquette for 82 countries, Per-category service quality recommendations, Live Activity on Lock Screen, Automatic trip detection and logging, Multi-currency support, Bill splitting up to 20 ways, PDF/CSV export for expense reports

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BillTip Pro | $2.99 | one-time |


## Frequently asked questions

### Is Biometric Experience free?

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

### Is Tip Calculator free?

Tip Calculator is free to download, with in-app purchases available.

### Which has better reviews, Biometric Experience or Tip Calculator?

Tip Calculator is rated higher. Biometric Experience averages 1.0 out of 5 from 1 ratings, while Tip Calculator averages 5.0 from 1 ratings.

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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.*