# NAO Logger vs Pax Validation

The clearest difference is ratings volume: Pax Validation at 3 against NAO Logger's 1. 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 NAO Logger against 5.0 for Pax Validation. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

NAO Logger ships an update every 4 months, Pax Validation every 2 months. The most recent releases landed on October 1, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | NAO Logger | Pax Validation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/nao-logger/id799528705/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/pax-validation/id1530082345/reviews) |
| Number of ratings | 1 | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 26 MB | 30 MB |
| Requires iOS | **12.0** | 13.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Pole Star SA](https://appshunter.io/developer/799528708) | [SITA Information Networking Computing USA Inc](https://appshunter.io/developer/1530082347) |

## What reviewers say

### NAO Logger

[App page](https://appshunter.io/ios/app/nao-logger/id799528705)

This app enables indoor location setup using Bluetooth beacons and advanced sensors. It allows users to track their location with bearing and accuracy on a map. Requires a free Pole Star partner account to use.

**Highlights:** Indoor location setup, Bluetooth Low Energy beacons, Advanced sensors fusion, Real-time location tracking, Bearing and accuracy display, Map visualization

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is NAO Logger free?

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

### Is Pax Validation free?

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

### Which has better reviews, NAO Logger or Pax Validation?

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

### Do NAO Logger or Pax Validation have ads?

Neither NAO Logger nor Pax Validation shows ads.

### Which is updated more often, NAO Logger or Pax Validation?

NAO Logger ships an update every 4 months, and Pax Validation every 2 months. Most recently, NAO Logger was updated on October 1, 2026 and Pax Validation on October 3, 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.*