# NINAuth vs ExpressKeys

The clearest difference is rating: NINAuth at 4.7 against ExpressKeys's 4.2. NINAuth also leads on in-app purchases (none vs 4) and ratings volume (4.5K vs 29). ExpressKeys's advantage is update cadence (every 8 days vs every 3 weeks). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. ExpressKeys sells 4 in-app purchases, starting at $1.99 per month. NINAuth asks for nothing beyond the download.

NINAuth holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: NINAuth has 4.5K ratings behind it against 29, so its average is the more settled of the two. Written reviews point the same way: 57% of NINAuth's written reviews are positive against 50% of ExpressKeys's.

NINAuth ships an update every 3 weeks, ExpressKeys every 8 days. The most recent releases landed on October 18, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | NINAuth | ExpressKeys |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (4.5K ratings)](https://appshunter.io/ios/app/ninauth/id6744244380/reviews)** | [4.2 (29 ratings)](https://appshunter.io/ios/app/expresskeys-password-manager/id6748346556/reviews) |
| Number of ratings | **4.5K** | 29 |
| Positive reviews | **57.4% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 70 MB | 159 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [National Identity Management Commission](https://appshunter.io/developer/1500621462) | [Express VPN](https://appshunter.io/developer/1687252195) |

## What reviewers say

### NINAuth

[App page](https://appshunter.io/ios/app/ninauth/id6744244380)

Securely verify, manage, and protect your digital identity using your National Identity Number. This app offers a user-friendly and seamless experience for on-the-go identity management.

**Highlights:** Digital identity verification, Identity management, Secure identity protection, National Identity Number integration, User-friendly interface

**Features:** Apple Wallet

**In-app purchases:** none


### ExpressKeys

[App page](https://appshunter.io/ios/app/expresskeys-password-manager/id6748346556)

Securely store, autofill, and manage all your passwords, credit cards, and sensitive data. This password manager uses end-to-end, zero-knowledge encryption to protect your information across all your devices, helping you create strong, unique passwords and avoid data breaches.

**Highlights:** Unlimited password storage, Cross-device synchronization, Zero-knowledge encryption, Password generator, Autofill for apps and websites, Secure notes and credit card storage

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-Month Subscription | $1.99 | per month |
| 1-Month Subscription | $11.99 | per month |
| 12-Month Subscription | $19.99 | per year |
| 12-Month Subscription | $79.99 | per year |


## Frequently asked questions

### Is NINAuth free?

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

### Is ExpressKeys free?

ExpressKeys is free to download, with in-app purchases available.

### Which has better reviews, NINAuth or ExpressKeys?

NINAuth is rated higher. NINAuth averages 4.7 out of 5 from 4.5K ratings, while ExpressKeys averages 4.2 from 29 ratings.

### Do NINAuth or ExpressKeys have ads?

Neither NINAuth nor ExpressKeys shows ads.

### Which is updated more often, NINAuth or ExpressKeys?

NINAuth ships an update every 3 weeks, and ExpressKeys every 8 days. Most recently, NINAuth was updated on October 18, 2026 and ExpressKeys on October 4, 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.*