# Check VIN Decoder vs Digi APRS |APRS Trackers Pro

The clearest difference is price: Check VIN Decoder at $2.99 against Digi APRS |APRS Trackers Pro's $4.99. Check VIN Decoder also leads on iOS requirement (9.3 vs 16.0). Digi APRS |APRS Trackers Pro's advantage is device support (4 vs 2). On update cadence, ads and in-app purchases there is nothing between them.

Check VIN Decoder costs $2.99 and Digi APRS |APRS Trackers Pro $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Check VIN Decoder ships an update every 2 months, Digi APRS |APRS Trackers Pro monthly. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Check VIN Decoder | Digi APRS |APRS Trackers Pro |
| --- | --- | --- |
| Price | **$2.99** | $4.99 |
| 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 | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Paid | — |
| Size | 35 MB | 12 MB |
| Requires iOS | **9.3** | 16.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Yerzhan Tleuov](https://appshunter.io/developer/1422506641) | [Fatih ONDER](https://appshunter.io/developer/6776188512) |

## 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


### Digi APRS |APRS Trackers Pro

[App page](https://appshunter.io/ios/app/digi-aprs-aprs-trackers-pro/id6779708889)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Check VIN Decoder free?

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

### Is Digi APRS |APRS Trackers Pro free?

Digi APRS |APRS Trackers Pro costs $4.99, with no in-app purchases.

### Do Check VIN Decoder or Digi APRS |APRS Trackers Pro have ads?

Neither Check VIN Decoder nor Digi APRS |APRS Trackers Pro shows ads.

### Which is updated more often, Check VIN Decoder or Digi APRS |APRS Trackers Pro?

Check VIN Decoder ships an update every 2 months, and Digi APRS |APRS Trackers Pro monthly. Most recently, Check VIN Decoder was updated on November 6, 2026 and Digi APRS |APRS Trackers Pro on November 5, 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.*