# Smart Engines vs PDF417 AAMVA

The clearest difference is rating: Smart Engines at 5.0 against PDF417 AAMVA's 4.0. Smart Engines also leads on in-app purchases (none vs 1) and iOS requirement (15.0 vs 17.6). PDF417 AAMVA's advantage is update cadence (monthly vs every 2 months) and ratings volume (12 vs 2). On price, ads and device support there is nothing between them.

Both are free to download. PDF417 AAMVA sells 1 in-app purchase, starting at $99.99 per year. Smart Engines asks for nothing beyond the download.

Smart Engines holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: PDF417 AAMVA has 12 ratings behind it against 2, so its average is the more settled of the two.

Smart Engines ships an update every 2 months, PDF417 AAMVA monthly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Smart Engines | PDF417 AAMVA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/smart-engines/id1593408182/reviews)** | [4.0 (12 ratings)](https://appshunter.io/ios/app/pdf417-aamva/id1632825092/reviews) |
| Number of ratings | 2 | **12** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 287 MB | 2 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Smart Engines](https://appshunter.io/developer/1593408184) | [Binariver LTD](https://appshunter.io/developer/1237066705) |

## What reviewers say

### Smart Engines

[App page](https://appshunter.io/ios/app/smart-engines/id1593408182)

This app demonstrates advanced AI for recognizing various documents, including IDs, business papers, and codes like QR codes. All processing occurs directly on the device for complete security and speed.

**Highlights:** Identity document recognition, Business document recognition, QR and barcode scanning, On-device processing, Face matching, SDK integration

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

**In-app purchases:** none


### PDF417 AAMVA

[App page](https://appshunter.io/ios/app/pdf417-aamva/id1632825092)

This application encodes user data into AAMVA standard PDF417 barcodes for driver's licenses and IDs. It verifies data format and ensures protection by processing information locally. Generate valid PDF417 barcodes quickly and efficiently.

**Highlights:** Encodes AAMVA standard PDF417 barcodes, Verifies data format, Processes data locally for protection, Supports driver's license and ID barcodes, Includes AAMVA elements and validation rules

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Year Subscription | $99.99 | per year |


## Frequently asked questions

### Is Smart Engines free?

Smart Engines is free to download, with no in-app purchases.

### Is PDF417 AAMVA free?

PDF417 AAMVA is free to download, with in-app purchases available.

### Which has better reviews, Smart Engines or PDF417 AAMVA?

Smart Engines is rated higher. Smart Engines averages 5.0 out of 5 from 2 ratings, while PDF417 AAMVA averages 4.0 from 12 ratings.

### Do Smart Engines or PDF417 AAMVA have ads?

Neither Smart Engines nor PDF417 AAMVA shows ads.

### Which is updated more often, Smart Engines or PDF417 AAMVA?

Smart Engines ships an update every 2 months, and PDF417 AAMVA monthly. Most recently, Smart Engines was updated on October 27, 2026 and PDF417 AAMVA on October 24, 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.*