# CosmosSync vs Bluink eID

The clearest difference is review sentiment: Bluink eID at 40% against CosmosSync's 0%. Bluink eID also leads on update cadence (every 4 weeks vs every 5 months). CosmosSync's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

CosmosSync ships an update every 5 months, Bluink eID every 4 weeks. The most recent releases landed on October 10, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | CosmosSync | Bluink eID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (228 ratings)](https://appshunter.io/ios/app/bluink-eid-me-digital-id/id1260676454/reviews)** |
| Number of ratings | — | **228** |
| Positive reviews | 0.0% of reviews | **40.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 12 MB | 33 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Business Mobile Solutions Inc](https://appshunter.io/developer/933217945) | [Bluink Ltd](https://appshunter.io/developer/630181685) |

## What reviewers say

### CosmosSync

[App page](https://appshunter.io/ios/app/cosmossync/id933217946)

Streamline your business by automatically organizing photos, videos, and voice notes into designated directories. This efficient tool saves you time on manual classification, ensuring all your supporting evidence is readily accessible and properly filed.

**Highlights:** Automated document classification, Capture photos, videos, and voice notes, Cloud-based synchronization, Instant data sync to computer, Notifications for new arrivals, Supports existing work processes

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is CosmosSync free?

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

### Is Bluink eID free?

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

### Do CosmosSync or Bluink eID have ads?

Neither CosmosSync nor Bluink eID shows ads.

### Which is updated more often, CosmosSync or Bluink eID?

CosmosSync ships an update every 5 months, and Bluink eID every 4 weeks. Most recently, CosmosSync was updated on October 10, 2026 and Bluink eID on October 20, 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.*