# TLCA OAS vs 1Kosmos

The clearest difference is review sentiment: TLCA OAS at 100% against 1Kosmos's 51%. TLCA OAS also leads on iOS requirement (12.1 vs 16.0). 1Kosmos's advantage is rating (4.8 vs 3.7) and ratings volume (428 vs 3). 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.

1Kosmos holds the better App Store score, 4.8 against 3.7. That said, the two scores are not equally well evidenced: 1Kosmos has 428 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 100% of TLCA OAS's written reviews are positive against 51% of 1Kosmos's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | TLCA OAS | 1Kosmos |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/tlca-oas/id1505244073/reviews) | **[4.8 (428 ratings)](https://appshunter.io/ios/app/1kosmos/id1539421428/reviews)** |
| Number of ratings | 3 | **428** |
| Positive reviews | **100.0% of reviews** | 51.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Monthly |
| Monetization | Free | Free |
| Size | 8 MB | 54 MB |
| Requires iOS | **12.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Zeb Reardon](https://appshunter.io/developer/1257337686) | [1Kosmos Inc.,](https://appshunter.io/developer/314249575) |

## What reviewers say

### TLCA OAS

[App page](https://appshunter.io/ios/app/tlca-oas/id1505244073)

This business application provides out-of-band authentication for remote workers using services like Remote Desktop Gateway, VDI, and VPN. It offers 2FA security with Geo Fenced Tokens for enhanced enterprise protection.

**Highlights:** Out-of-band authentication, 2FA security, Geo Fenced Tokens, Remote Desktop Gateway support, VDI support, VPN support

**Features:** macOS Compatibility

**In-app purchases:** none


### 1Kosmos

[App page](https://appshunter.io/ios/app/1kosmos/id1539421428)

Securely access digital services without passwords using advanced biometrics and a privacy-first approach. This app automates identity proofing, provides a digital wallet for passwordless logins, and gives you control over your personal data.

**Highlights:** Passwordless authentication, Biometric identity verification, Digital identity wallet, Automated identity proofing, Data privacy control, Secure account access

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

**In-app purchases:** none


## Frequently asked questions

### Is TLCA OAS free?

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

### Is 1Kosmos free?

1Kosmos is free to download, with no in-app purchases.

### Which has better reviews, TLCA OAS or 1Kosmos?

1Kosmos is rated higher. TLCA OAS averages 3.7 out of 5 from 3 ratings, while 1Kosmos averages 4.8 from 428 ratings.

### Do TLCA OAS or 1Kosmos have ads?

Neither TLCA OAS nor 1Kosmos shows ads.

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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.*