# Check VIN Decoder vs REIS

The clearest difference is price: REIS at Free against Check VIN Decoder's $2.99. REIS also leads on update cadence (every 4 days vs every 2 months). Check VIN Decoder's advantage is in-app purchases (none vs 3) and iOS requirement (9.3 vs 15.0). On ads and device support there is nothing between them.

REIS is free to download; Check VIN Decoder costs $2.99 up front. REIS sells 3 in-app purchases, starting at $2.99 per month. Check VIN Decoder asks for nothing beyond the download.

Check VIN Decoder ships an update every 2 months, REIS every 4 days. The most recent releases landed on November 6, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Check VIN Decoder | REIS |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[2.8 (20 ratings)](https://appshunter.io/ios/app/check-vin-decoder/id1426525838/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Paid | — |
| Size | 35 MB | 32 MB |
| Requires iOS | **9.3** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yerzhan Tleuov](https://appshunter.io/developer/1422506641) | [Vladimir Anghelicev](https://appshunter.io/developer/6771762828) |

## What reviewers say

### Check VIN Decoder

[App page](https://appshunter.io/ios/app/check-vin-decoder/id1426525838)

Scan VIN barcodes with your camera to access comprehensive vehicle information. Explore detailed specs, error codes, and historical data. Includes useful articles and a personal query history with iCloud sync.

**Highlights:** Camera VIN barcode scanning, Full VIN information decoding, Useful articles and tips, Personal VIN query history, iCloud query history sync, Optimized for iPhone X series screens

**Features:** iMessage stickers, Vision Pro support

**In-app purchases:** none


### REIS

[App page](https://appshunter.io/ios/app/reis-driver-trips/id6811616607)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| REIS Pro - Monthly | $2.99 | per month |
| REIS Pro Annual | $17.99 | per year |
| REIS Pro Lifetime | $17.99 | one-time |


## Frequently asked questions

### Is Check VIN Decoder free?

Check VIN Decoder costs $2.99, with no in-app purchases.

### Is REIS free?

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

### Do Check VIN Decoder or REIS have ads?

Neither Check VIN Decoder nor REIS shows ads.

### Which is updated more often, Check VIN Decoder or REIS?

Check VIN Decoder ships an update every 2 months, and REIS every 4 days. Most recently, Check VIN Decoder was updated on November 6, 2026 and REIS on October 26, 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.*