# NFC21 Reader vs Smart NFC

The clearest difference is in-app purchases: NFC21 Reader at none against Smart NFC's 3. NFC21 Reader also leads on ads (none vs shown) and iOS requirement (14.0 vs 17.0). Smart NFC's advantage is review sentiment (100% vs 71%). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Smart NFC sells 3 in-app purchases, starting at $0.99 per month. NFC21 Reader asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 3.0 for NFC21 Reader against 3.0 for Smart NFC. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews are what separate them: 71% of NFC21 Reader's written reviews are positive against 100% of Smart NFC's.

NFC21 Reader ships an update every 5 weeks, Smart NFC every 2 months. The most recent releases landed on October 5, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | NFC21 Reader | Smart NFC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/nfc21-reader/id1293225257/reviews) | [3.0 (2 ratings)](https://appshunter.io/ios/app/smart-nfc-tag-reader-and-writer/id1612031748/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | 70.6% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | **Free** | Ad-supported |
| Size | 3 MB | 30 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NFC21 GmbH](https://appshunter.io/developer/787102532) | [Hexalitics Technology Pvt. Ltd.](https://appshunter.io/developer/1611898082) |

## What reviewers say

### NFC21 Reader

[App page](https://appshunter.io/ios/app/nfc21-reader/id1293225257)

Easily read and interact with NFC tags. Scan tags to preview content and immediately perform actions like opening websites, adding contacts, or connecting to Wi-Fi. Supports various tag types for seamless interaction.

**Highlights:** Scan NFC tags, Preview tag content, Directly execute actions, Supports URL, VCard, WiFi, Text, GEO, Phone, Mail, SMS, Continuous improvement and new features, Simple and usable interface

**In-app purchases:** none


### Smart NFC

[App page](https://appshunter.io/ios/app/smart-nfc-tag-reader-and-writer/id1612031748)

Easily read and write information to NFC tags. This tool allows you to quickly access the content of NFC tags or write text and URLs onto them.

**Highlights:** Read NFC tag content, Write text to NFC tags, Write URLs to NFC tags, Fast NFC tag interaction, User-friendly interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Annual | $10.99 | per year |
| Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is NFC21 Reader free?

NFC21 Reader is free to download, with no in-app purchases.

### Is Smart NFC free?

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

### Which has better reviews, NFC21 Reader or Smart NFC?

NFC21 Reader and Smart NFC are both rated 3.0 out of 5 on the App Store, from 4 and 2 ratings respectively.

### Do NFC21 Reader or Smart NFC have ads?

Smart NFC shows ads; NFC21 Reader does not.

### Which is updated more often, NFC21 Reader or Smart NFC?

NFC21 Reader ships an update every 5 weeks, and Smart NFC every 2 months. Most recently, NFC21 Reader was updated on October 5, 2026 and Smart NFC on October 14, 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.*