# Auto Cost Calculator vs VIN Decoder Pro

The clearest difference is in-app purchases: Auto Cost Calculator at none against VIN Decoder Pro's 2. VIN Decoder Pro's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 18.2). On price, update cadence and ads there is nothing between them.

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

Auto Cost Calculator ships an update monthly, VIN Decoder Pro every 6 weeks. The most recent releases landed on October 14, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Auto Cost Calculator | VIN Decoder Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 6 weeks |
| Size | 52 MB | 39 MB |
| Requires iOS | 18.2 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Analyse Systems Inc.](https://appshunter.io/developer/1455988959) | [Tran Hoa](https://appshunter.io/developer/1413218457) |

## What reviewers say

### Auto Cost Calculator

[App page](https://appshunter.io/ios/app/auto-cost-calculator/id6739589844)

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

**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 Cost Calculator free?

Auto Cost Calculator 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 Cost Calculator or VIN Decoder Pro have ads?

Both Auto Cost Calculator and VIN Decoder Pro show ads.

### Which is updated more often, Auto Cost Calculator or VIN Decoder Pro?

Auto Cost Calculator ships an update monthly, and VIN Decoder Pro every 6 weeks. Most recently, Auto Cost Calculator was updated on October 14, 2026 and VIN Decoder Pro on October 2, 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.*