# IdNFT vs SMART

The clearest difference is in-app purchases: IdNFT at none against SMART's 10. IdNFT also leads on ads (none vs shown) and device support (3 vs 1). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. SMART sells 10 in-app purchases, starting at $2.99 per month. IdNFT asks for nothing beyond the download.

IdNFT holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 7 and 9 respectively.

IdNFT ships an update fortnightly, SMART every 3 weeks. The most recent releases landed on September 8, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | IdNFT | SMART |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (7 ratings)](https://appshunter.io/ios/app/idnft/id1504920517/reviews)** | [4.7 (9 ratings)](https://appshunter.io/ios/app/smart-pdf-document-scanner/id1512794804/reviews) |
| Number of ratings | 7 | **9** |
| Positive reviews | — | 95.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 253 MB | 9 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [IdPlizz Inc.](https://appshunter.io/developer/1504920516) | [Bartnitzky, Böttcher und Springer GbR](https://appshunter.io/developer/1512794803) |

## What reviewers say

### IdNFT

[App page](https://appshunter.io/ios/app/idnft/id1504920517)

This app provides a secure and private way to verify your digital identity using blockchain technology. It eliminates the need for passwords and traditional two-factor authentication, protecting your personal data from unauthorized access and sharing.

**Highlights:** Non-forgeable digital identity, Eliminates fraud and unauthorized data sharing, Cross-references 12+ biometrics, Recognizes 10,871+ ID documents, No passwords or 2-factor authentication needed, Simple API integration for businesses, Zero Trust™ solution

**Features:** macOS Compatibility

**In-app purchases:** none


### SMART

[App page](https://appshunter.io/ios/app/smart-pdf-document-scanner/id1512794804)

Easily scan, create, edit, and sign PDF documents directly from your device. Organize your files with folders, merge multiple documents, and export them to various destinations. Offers both a free version with coin-based function unlocks and a comprehensive Pro subscription for maximum productivity.

**Highlights:** Scan documents with camera, Import from photo albums and cloud storage, Add digital signatures, Edit PDFs with text and notes, Merge multiple PDF files, Organize files in folders, Export to various destinations

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SMART-PDF Premium – 1 month | $2.99 | per month |
| SMART-PDF Premium – 3 months | $6.99 | per 3 months |
| SMART-PDF Premium – 6 months | $11.99 | per 6 months |
| SMART-PDF Premium – 12 months | $22.99 | per year |
| 10 SMART-PDF Coins | $0.99 | one-time |
| 100 SMART-PDF Coins | $5.99 | one-time |
| 150 SMART-PDF Coins | $8.99 | one-time |
| 250 SMART-PDF Coins | $13.99 | one-time |
| 500 SMART-PDF Coins | $17.99 | one-time |
| 750 SMART-PDF Coins | $22.99 | one-time |


## Frequently asked questions

### Is IdNFT free?

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

### Is SMART free?

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

### Which has better reviews, IdNFT or SMART?

IdNFT is rated higher. IdNFT averages 4.9 out of 5 from 7 ratings, while SMART averages 4.7 from 9 ratings.

### Do IdNFT or SMART have ads?

SMART shows ads; IdNFT does not.

### Which is updated more often, IdNFT or SMART?

IdNFT ships an update fortnightly, and SMART every 3 weeks. Most recently, IdNFT was updated on September 8, 2026 and SMART on September 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*