# MODI Mobile Diagnostics vs Carkitz

The clearest difference is update cadence: Carkitz at weekly against MODI Mobile Diagnostics's monthly. Carkitz also leads on iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

MODI Mobile Diagnostics ships an update monthly, Carkitz weekly. The most recent releases landed on October 4, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | MODI Mobile Diagnostics | Carkitz |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | — |
| Size | 66 MB | 26 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [MODI Abrites Ltd.](https://appshunter.io/developer/1779687917) | [卡驰科技(深圳)有限公司](https://appshunter.io/developer/1711507945) |

## What reviewers say

### MODI Mobile Diagnostics

[App page](https://appshunter.io/ios/app/modi-mobile-diagnostics/id1459081087)

This app provides advanced diagnostic and customization options for vehicles. It allows users to read and clear trouble codes, view live data, perform module scans, and unlock coding features for various car brands. A health report feature helps identify potential issues before trips.

**Highlights:** Vehicle diagnostics, Read and clear diagnostic trouble codes, Live data display, Module scan, Coding and customization, Health Report

**Features:** Vision Pro support

**In-app purchases:** none


### Carkitz

[App page](https://appshunter.io/ios/app/carkitz/id6469088173)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MODI Mobile Diagnostics free?

MODI Mobile Diagnostics is free to download, with no in-app purchases.

### Is Carkitz free?

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

### Do MODI Mobile Diagnostics or Carkitz have ads?

Neither MODI Mobile Diagnostics nor Carkitz shows ads.

### Which is updated more often, MODI Mobile Diagnostics or Carkitz?

MODI Mobile Diagnostics ships an update monthly, and Carkitz weekly. Most recently, MODI Mobile Diagnostics was updated on October 4, 2026 and Carkitz 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.*