# Diesel VIN vs VIN Number Check and Decoder

The clearest difference is review sentiment: VIN Number Check and Decoder at 80% against Diesel VIN's 33%. Diesel VIN's advantage is in-app purchases (none vs 8) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. VIN Number Check and Decoder sells 8 in-app purchases, starting at $7.99 per 7 days. Diesel VIN asks for nothing beyond the download.

Diesel VIN ships an update weekly, VIN Number Check and Decoder every 8 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Diesel VIN | VIN Number Check and Decoder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (7 ratings)](https://appshunter.io/ios/app/diesel-vin/id1454244763/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 33.3% of reviews | **80.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 8 days |
| Monetization | **Free** | Ad-supported |
| Size | 16 MB | 93 MB |
| Requires iOS | **11.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Diesel Laptops LLC](https://appshunter.io/developer/1345401052) | [Asrar Amin](https://appshunter.io/developer/1212200524) |

## What reviewers say

### Diesel VIN

[App page](https://appshunter.io/ios/app/diesel-vin/id1454244763)

Decode commercial truck VINs quickly and easily. Get detailed information such as manufacturer, make, model, fuel type, and engine specifications. This free reference app provides comprehensive data for commercial vehicles.

**Highlights:** Decode commercial truck VINs, Get manufacturer details, View make and model information, Identify fuel type, Access engine specifications, Free reference tool

**Features:** macOS Compatibility

**In-app purchases:** none


### VIN Number Check and Decoder

[App page](https://appshunter.io/ios/app/vin-number-check-and-decoder/id6453521662)

Decode vehicle identification numbers to access crucial car history and details. Instantly retrieve information on specs, market value, and past records to make informed decisions about used cars.

**Highlights:** VIN decoding, Car history reports, Vehicle specs, Market value assessment, Recall information, VIN scanning via camera

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIN Scanner Weekly Premium | $7.99 | per 7 days |
| VIN Scanner Yearly Premium | $99.99 | per year |
| 1 Full Vehicle History Reports | $4.99 | one-time |
| 3 Full Vehicle History Reports | $12.99 | one-time |
| 5 Full Vehicle History Reports | $19.99 | one-time |
| 10 Full Vehicle History Reports | $34.99 | one-time |
| 15 Full Vehicle History Reports | $44.99 | one-time |
| 50 Full Vehicle History Reports | $139.99 | one-time |


## Frequently asked questions

### Is Diesel VIN free?

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

### Is VIN Number Check and Decoder free?

VIN Number Check and Decoder is free to download, with in-app purchases available.

### Do Diesel VIN or VIN Number Check and Decoder have ads?

VIN Number Check and Decoder shows ads; Diesel VIN does not.

### Which is updated more often, Diesel VIN or VIN Number Check and Decoder?

Diesel VIN ships an update weekly, and VIN Number Check and Decoder every 8 days. Most recently, Diesel VIN was updated on November 2, 2026 and VIN Number Check and Decoder on November 3, 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.*