# Auto Check Center vs VIN Decoder Pro

The clearest difference is in-app purchases: Auto Check Center at none against VIN Decoder Pro's 2. Auto Check Center also leads on ads (none vs shown). VIN Decoder Pro's advantage is update cadence (every 6 weeks vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. VIN Decoder Pro sells 2 one-off in-app purchases. Auto Check Center asks for nothing beyond the download.

Auto Check Center ships an update every 3 months, VIN Decoder Pro every 6 weeks. The most recent releases landed on December 20, 2025 and September 15, 2026 respectively.

## The numbers

| Metric | Auto Check Center | VIN Decoder Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Size | 13 MB | 39 MB |
| Requires iOS | 13.5 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pole.ro](https://appshunter.io/developer/945630531) | [Tran Hoa](https://appshunter.io/developer/1413218457) |

## What reviewers say

### Auto Check Center

[App page](https://appshunter.io/ios/app/auto-check-center/id947283638)

**Features:** macOS Compatibility

**In-app purchases:** none


### VIN Decoder Pro

[App page](https://appshunter.io/ios/app/vin-decoder-pro/id6740048109)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donate for developer | $0.99 | one-time |
| PACKAGE HIDE ADS | $3.99 | one-time |


## Frequently asked questions

### Is Auto Check Center free?

Auto Check Center is free to download, with no in-app purchases.

### Is VIN Decoder Pro free?

VIN Decoder Pro is free to download, with in-app purchases available.

### Do Auto Check Center or VIN Decoder Pro have ads?

VIN Decoder Pro shows ads; Auto Check Center does not.

### Which is updated more often, Auto Check Center or VIN Decoder Pro?

Auto Check Center ships an update every 3 months, and VIN Decoder Pro every 6 weeks. Most recently, Auto Check Center was updated on December 20, 2025 and VIN Decoder Pro on September 15, 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.*