# AutoCare Pro vs Check Engine Chat

The clearest difference is in-app purchases: AutoCare Pro at none against Check Engine Chat's 1. AutoCare Pro also leads on update cadence (daily vs fortnightly) and iOS requirement (12.0 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. Check Engine Chat sells 1 one-off in-app purchase. AutoCare Pro asks for nothing beyond the download.

AutoCare Pro ships an update daily, Check Engine Chat fortnightly. The most recent releases landed on May 17, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | AutoCare Pro | Check Engine Chat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Fortnightly |
| Size | 35 MB | 2.7 GB |
| Requires iOS | **12.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dustin Wood](https://appshunter.io/developer/1776510797) | [Yao Vah Saechao](https://appshunter.io/developer/1845021267) |

## What reviewers say

### AutoCare Pro

[App page](https://appshunter.io/ios/app/autocare-pro/id6738876464)

**Features:** macOS Compatibility

**In-app purchases:** none


### Check Engine Chat

[App page](https://appshunter.io/ios/app/check-engine-chat/id6755978445)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Audio Diagnostics Pro | $4.99 | one-time |


## Frequently asked questions

### Is AutoCare Pro free?

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

### Is Check Engine Chat free?

Check Engine Chat is free to download, with in-app purchases available.

### Do AutoCare Pro or Check Engine Chat have ads?

Neither AutoCare Pro nor Check Engine Chat shows ads.

### Which is updated more often, AutoCare Pro or Check Engine Chat?

AutoCare Pro ships an update daily, and Check Engine Chat fortnightly. Most recently, AutoCare Pro was updated on May 17, 2026 and Check Engine Chat on September 10, 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.*