# Pax Validation vs Grail

The clearest difference is ratings volume: Pax Validation at 3 against Grail's 1. Pax Validation also leads on iOS requirement (13.6 vs 18.0). On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Pax Validation against 5.0 for Grail. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on June 4, 2026 and July 25, 2026 respectively.

## The numbers

| Metric | Pax Validation | Grail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/pax-validation/id1530082345/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/grail-clock-widget/id6751243236/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 30 MB | 5 MB |
| Requires iOS | **13.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SITA Information Networking Computing USA Inc](https://appshunter.io/developer/1530082347) | [Reda Hallal](https://appshunter.io/developer/1834192474) |

## What reviewers say

### Pax Validation

[App page](https://appshunter.io/ios/app/pax-validation/id1530082345)

This app streamlines passenger processing at airports, enhancing safety and security. It offers automated, touchless validation at various checkpoints throughout the passenger journey.

**Highlights:** Automated passenger validation, Touchless processing, Enhanced safety and security, Improved passenger experience, End-to-end journey coverage

**Features:** macOS Compatibility

**In-app purchases:** none


### Grail

[App page](https://appshunter.io/ios/app/grail-clock-widget/id6751243236)

This app offers a collection of digital widgets inspired by unique and hard-to-find wrist and pocket watches. Enhance your device's aesthetic with these distinctive horological designs.

**Highlights:** Widget collection based on watches, Unique and hard-to-obtain designs, Digital horology aesthetic, Customizable clock widgets

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

**In-app purchases:** none


## Frequently asked questions

### Is Pax Validation free?

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

### Is Grail free?

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

### Which has better reviews, Pax Validation or Grail?

Pax Validation and Grail are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do Pax Validation or Grail have ads?

Neither Pax Validation nor Grail shows ads.

### Which is updated more often, Pax Validation or Grail?

Pax Validation ships an update every 2 months, and Grail every 2 months. Most recently, Pax Validation was updated on June 4, 2026 and Grail on July 25, 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.*