# CHASS vs JAC CONNECT

The clearest difference is device support: JAC CONNECT at 3 against CHASS's —. JAC CONNECT also leads on iOS requirement (13.0 vs 15.6). On price, update cadence 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.

CHASS ships an update every 7 months, JAC CONNECT every 6 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | CHASS | JAC CONNECT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 7 months | **Every 6 months** |
| Size | 78 MB | 77 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CHARGING AS A SERVICE SpA](https://appshunter.io/developer/1706497110) | [Octys LLC](https://appshunter.io/developer/634902439) |

## What reviewers say

### CHASS

[App page](https://appshunter.io/ios/app/chass/id6465249626)

**In-app purchases:** none


### JAC CONNECT

[App page](https://appshunter.io/ios/app/jac-connect/id6689503783)

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

**In-app purchases:** none


## Frequently asked questions

### Is CHASS free?

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

### Is JAC CONNECT free?

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

### Which is updated more often, CHASS or JAC CONNECT?

CHASS ships an update every 7 months, and JAC CONNECT every 6 months. Most recently, CHASS was updated on November 3, 2026 and JAC CONNECT on November 4, 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.*