# Zeronym Passport Verifier vs OpenMind AI

The clearest difference is rating: OpenMind AI at 5.0 against Zeronym Passport Verifier's 3.7. OpenMind AI also leads on update cadence (every 3 weeks vs every 2 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

OpenMind AI holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 6 respectively.

Zeronym Passport Verifier ships an update every 2 months, OpenMind AI every 3 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Zeronym Passport Verifier | OpenMind AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/zeronym-passport-verifier/id6736898551/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/openmind-ai/id6749165417/reviews)** |
| Number of ratings | 3 | **6** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 4 MB | 56 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Holonym foundation](https://appshunter.io/developer/1751105337) | [Sandbox Inc.](https://appshunter.io/developer/1776407890) |

## What reviewers say

### Zeronym Passport Verifier

[App page](https://appshunter.io/ios/app/zeronym-passport-verifier/id6736898551)

Securely verify your identity using your NFC-enabled passport without sharing personal data. This app leverages zero-knowledge technology to create cryptographic proofs for authentication, ensuring your information remains private.

**Highlights:** Zero-knowledge privacy, NFC passport verification, Cryptographic proofs, Supports over 150 countries, No third-party data sharing

**In-app purchases:** none


### OpenMind AI

[App page](https://appshunter.io/ios/app/openmind-ai/id6749165417)

Contribute to robot development by reviewing video footage and providing wireless signal data. Participate in quests to enhance robot safety and intelligence in real-world settings.

**Highlights:** Review robot videos, Contribute wireless signal insights, Join robot improvement quests, Enhance robot safety, Improve robot intelligence

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zeronym Passport Verifier free?

Zeronym Passport Verifier is free to download, with no in-app purchases.

### Is OpenMind AI free?

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

### Which has better reviews, Zeronym Passport Verifier or OpenMind AI?

OpenMind AI is rated higher. Zeronym Passport Verifier averages 3.7 out of 5 from 3 ratings, while OpenMind AI averages 5.0 from 6 ratings.

### Do Zeronym Passport Verifier or OpenMind AI have ads?

Neither Zeronym Passport Verifier nor OpenMind AI shows ads.

### Which is updated more often, Zeronym Passport Verifier or OpenMind AI?

Zeronym Passport Verifier ships an update every 2 months, and OpenMind AI every 3 weeks. Most recently, Zeronym Passport Verifier was updated on November 4, 2026 and OpenMind AI on October 30, 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.*