# Bluink eID vs SUN Link

The clearest difference is update cadence: Bluink eID at every 4 weeks against SUN Link's every 8 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Bluink eID ships an update every 4 weeks, SUN Link every 8 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Bluink eID | SUN Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (229 ratings)](https://appshunter.io/ios/app/bluink-eid-me-digital-id/id1260676454/reviews)** | — |
| Number of ratings | **229** | — |
| Positive reviews | 40.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 8 months |
| Monetization | Free | — |
| Size | 33 MB | 73 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bluink Ltd](https://appshunter.io/developer/630181685) | [Saskatchewan Union of Nurses](https://appshunter.io/developer/1712018724) |

## What reviewers say

### Bluink eID

[App page](https://appshunter.io/ios/app/bluink-eid-me-digital-id/id1260676454)

This app digitizes and securely stores your government-issued identity information on your iPhone. It enables quicker, easier, and more secure online identity verification without passwords, enhancing privacy. Your verified identity is stored locally on your device, giving you complete control over your information.

**Highlights:** Digital ID on iPhone, Secure digital wallet, No cloud storage, Strong encryption, Certificate-based authentication, Control over identity information

**In-app purchases:** none


### SUN Link

[App page](https://appshunter.io/ios/app/sun-link/id6469461315)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bluink eID free?

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

### Is SUN Link free?

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

### Do Bluink eID or SUN Link have ads?

Neither Bluink eID nor SUN Link shows ads.

### Which is updated more often, Bluink eID or SUN Link?

Bluink eID ships an update every 4 weeks, and SUN Link every 8 months. Most recently, Bluink eID was updated on October 29, 2026 and SUN Link on October 25, 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.*