Pax Validation vs yes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pax Validation
This app streamlines passenger processing at airports, enhancing safety and security. It offers automated, touchless validation at various checkpoints throughout the passenger journey.
- Automated passenger validation
- Touchless processing
- Enhanced safety and security
- Improved passenger experience
- End-to-end journey coverage
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SITA Passenger Intelligent has been designed to enable the airport to improve the passenger's experience, safety, and security. Also provides the airport and its operational teams with intuitive, automated, and touchless passenger validations at passenger processing points across the end-to-end passenger journey in and around the airport.
yes
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yes:id SDK enables app developers and service providers to seamlessly identify customers. Through this SDK, you will see how yes:id enables ID Verification, OCR Capture, Face Liveness Detection and Matching, Touchless Fingerprint Capture and ultimately, customer enrollment. The SDK and the modules can be incorporated as modules or as a whole to any customer applications with minimum IOS version 11. Some features available on yes:id SDK, such as AML/PEP Screening, Direct ID Authority Verification and Voice Biometrics, are available, but they will be coming soon on the public facing demo application.
Screenshots
Verdict
The clearest difference is iOS requirement: Pax Validation at 13.6 against yes's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on June 4, 2026 and September 9, 2026 respectively.
| Parameter | Pax Validation | yes |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.6 — better | 15.6 |
| Further details — not scored | ||
| Size | 30 MB | 314 MB |
| Age rating | 4+ | 4+ |
| Developer | SITA Information Networking Computing USA Inc | IDTech Tanzania Limited |
In-app purchases
Pax Validation
No in-app purchases
yes
No in-app purchases
