# VFS Authenticator vs Kwetu eSIM

The clearest difference is iOS requirement: VFS Authenticator at 15.6 against Kwetu eSIM's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

VFS Authenticator ships an update every 2 weeks, Kwetu eSIM every 9 days. The most recent releases landed on October 17, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | VFS Authenticator | Kwetu eSIM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Size | 24 MB | 36 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [VFS GLOBAL SERVICES PRIVATE LIMITED](https://appshunter.io/developer/703429347) | [Kwetu eSIM](https://appshunter.io/developer/6789627155) |

## What reviewers say

### VFS Authenticator

[App page](https://appshunter.io/ios/app/vfs-authenticator/id6785403725)

**In-app purchases:** none


### Kwetu eSIM

[App page](https://appshunter.io/ios/app/kwetu-esim/id6789627153)

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

**In-app purchases:** none


## Frequently asked questions

### Is VFS Authenticator free?

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

### Is Kwetu eSIM free?

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

### Do VFS Authenticator or Kwetu eSIM have ads?

Neither VFS Authenticator nor Kwetu eSIM shows ads.

### Which is updated more often, VFS Authenticator or Kwetu eSIM?

VFS Authenticator ships an update every 2 weeks, and Kwetu eSIM every 9 days. Most recently, VFS Authenticator was updated on October 17, 2026 and Kwetu eSIM on October 19, 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.*