# DuplicateX vs VIN Decoding

The clearest difference is in-app purchases: VIN Decoding at none against DuplicateX's 2. VIN Decoding also leads on ads (none vs shown) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. DuplicateX sells 2 in-app purchases, starting at $4.99 per 7 days. VIN Decoding asks for nothing beyond the download.

## The numbers

| Metric | DuplicateX | VIN Decoding |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 20 months | — |
| Size | 31 MB | 25 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Fatih Karabacak](https://appshunter.io/developer/1842744503) | [Valerii Kot](https://appshunter.io/developer/1535473271) |

## What reviewers say

### DuplicateX

[App page](https://appshunter.io/ios/app/duplicatex-clean-and-secure/id6443549270)

**Features:** macOS Compatibility, Safari Extension

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DuplicateX Weekly 3 Days Free | $4.99 | per 7 days |
| DuplicateX Yearly | $49.99 | per year |


### VIN Decoding

[App page](https://appshunter.io/ios/app/vin-decoding/id6673908551)

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

**In-app purchases:** none


## Frequently asked questions

### Is DuplicateX free?

DuplicateX is free to download, with in-app purchases available.

### Is VIN Decoding free?

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

### Do DuplicateX or VIN Decoding have ads?

DuplicateX shows ads; VIN Decoding does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*