# SWISS E vs CARIFY Protocol

The clearest difference is device support: CARIFY Protocol at 3 against SWISS E's 1. CARIFY Protocol also leads on iOS requirement (15.5 vs 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.

SWISS E ships an update monthly, CARIFY Protocol every 6 weeks. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | SWISS E | CARIFY Protocol |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Size | 88 MB | 51 MB |
| Requires iOS | 17.6 | **15.5** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [AZOWO GmbH](https://appshunter.io/developer/1095687797) | [MoreApp](https://appshunter.io/developer/839543673) |

## What reviewers say

### SWISS E

[App page](https://appshunter.io/ios/app/swiss-e-car/id1482950480)

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

**In-app purchases:** none


### CARIFY Protocol

[App page](https://appshunter.io/ios/app/carify-protocol/id1630891452)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SWISS E free?

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

### Is CARIFY Protocol free?

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

### Do SWISS E or CARIFY Protocol have ads?

Neither SWISS E nor CARIFY Protocol shows ads.

### Which is updated more often, SWISS E or CARIFY Protocol?

SWISS E ships an update monthly, and CARIFY Protocol every 6 weeks. Most recently, SWISS E was updated on October 3, 2026 and CARIFY Protocol on October 6, 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.*