# VIN Decoder APP vs Password Maestro

The clearest difference is in-app purchases: Password Maestro at none against VIN Decoder APP's 7. Password Maestro also leads on ads (none vs shown) and update cadence (every 8 days vs every 3 months). VIN Decoder APP's advantage is iOS requirement (13.0 vs 18.5). On price and device support there is nothing between them.

Both are free to download. VIN Decoder APP sells 7 one-off in-app purchases. Password Maestro asks for nothing beyond the download.

VIN Decoder APP ships an update every 3 months, Password Maestro every 8 days. The most recent releases landed on September 14, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | VIN Decoder APP | Password Maestro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (10 ratings)](https://appshunter.io/ios/app/vin-decoder-app/id1569964954/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 8 days** |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 3 MB |
| Requires iOS | **13.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Analyse Systems Inc.](https://appshunter.io/developer/1455988959) | [Serkan Altuntas](https://appshunter.io/developer/1727930381) |

## What reviewers say

### VIN Decoder APP

[App page](https://appshunter.io/ios/app/vin-decoder-app/id1569964954)

Decode vehicle identification numbers (VIN) quickly and easily. Access key information about any vehicle, including manufacturer, model, and technical specifications, by scanning VINs or barcodes. Ideal for car buyers, sellers, or enthusiasts.

**Highlights:** Decode VINs, Scan VIN text, Scan VIN barcodes, Scan QR codes, Retrieve manufacturer and model, Access technical parameters

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Additional information | $1.99 | one-time |
| Model all inclusive 1 month | $1.99 | one-time |
| Query single vehicle | $3.99 | one-time |
| Query package 10 vehicles | $39.99 | one-time |
| Query package 20 vehicles | $69.99 | one-time |
| Query package 50 vehicles | $149.99 | one-time |
| Query package 100 vehicles | $249.99 | one-time |


### Password Maestro

[App page](https://appshunter.io/ios/app/password-maestro/id6752117277)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VIN Decoder APP free?

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

### Is Password Maestro free?

Password Maestro is free to download, with no in-app purchases.

### Do VIN Decoder APP or Password Maestro have ads?

VIN Decoder APP shows ads; Password Maestro does not.

### Which is updated more often, VIN Decoder APP or Password Maestro?

VIN Decoder APP ships an update every 3 months, and Password Maestro every 8 days. Most recently, VIN Decoder APP was updated on September 14, 2026 and Password Maestro on September 13, 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.*