# AurMask vs Skill Pass by NSDC

AurMask and Skill Pass by NSDC are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

AurMask ships an update weekly, Skill Pass by NSDC every 11 days. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | AurMask | Skill Pass by NSDC |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 days |
| Monetization | Free | — |
| Size | 24 MB | 29 MB |
| Requires iOS | 13.4 | **12.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [UNITED FUTURE CONNECTION DMCC](https://appshunter.io/developer/1691995280) | [National Skill Development Corporation](https://appshunter.io/developer/1631506975) |

## What reviewers say

### AurMask

[App page](https://appshunter.io/ios/app/aurmask/id6450133165)

Manage multiple cryptocurrencies from various blockchains in one secure, intuitive interface. Send, receive, trade, and access decentralized applications with advanced encryption protecting your private keys.

**Highlights:** Multi-chain cryptocurrency support, Secure private key management, Send and receive digital assets, Integrated decentralized applications (dApps), In-wallet asset exchange, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Skill Pass by NSDC

[App page](https://appshunter.io/ios/app/skill-pass-by-nsdc/id6477722053)

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

**In-app purchases:** none


## Frequently asked questions

### Is AurMask free?

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

### Is Skill Pass by NSDC free?

Skill Pass by NSDC is free to download, with no in-app purchases.

### Do AurMask or Skill Pass by NSDC have ads?

Neither AurMask nor Skill Pass by NSDC shows ads.

### Which is updated more often, AurMask or Skill Pass by NSDC?

AurMask ships an update weekly, and Skill Pass by NSDC every 11 days. Most recently, AurMask was updated on October 14, 2026 and Skill Pass by NSDC on October 13, 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.*