# DoorFlow Utility vs NFC

The clearest difference is in-app purchases: DoorFlow Utility at none against NFC's 2. DoorFlow Utility also leads on ads (none vs shown). NFC's advantage is update cadence (fortnightly vs every 11 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. NFC sells 2 in-app purchases, starting at $0.49 per month. DoorFlow Utility asks for nothing beyond the download.

DoorFlow Utility ships an update every 11 months, NFC fortnightly. The most recent releases landed on October 13, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | DoorFlow Utility | NFC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (96 ratings)](https://appshunter.io/ios/app/nfc-reader-and-writer/id1527949024/reviews)** |
| Number of ratings | — | **96** |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 11 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 22 MB | 16 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [NetNodes Ltd](https://appshunter.io/developer/1019492013) | [Cameron Nazemi](https://appshunter.io/developer/1470818209) |

## What reviewers say

### DoorFlow Utility

[App page](https://appshunter.io/ios/app/doorflow-utility/id1093835722)

**Features:** macOS Compatibility

**In-app purchases:** none


### NFC

[App page](https://appshunter.io/ios/app/nfc-reader-and-writer/id1527949024)

Easily read, write, and lock NFC tags with this utility app. It supports various tag types, allows writing text or URLs, and offers pre-built templates for common tasks like Wi-Fi logins and contact cards. You can also erase tags and set passwords.

**Highlights:** Read NFC tag data, Write text and URLs to NFC tags, Lock NFC tags to make them read-only, Pre-built templates for common NFC tasks, Set and remove NFC tag passwords, Erase NFC tags

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NFC Pro (Monthly) | $0.49 | per month |
| NFC Pro | $0.99 | one-time |

**What reviewers like**

- 👍 Perfect for reading NFC tags
- 🚀 Quick and easy to use
- 👍 Simple and intuitive
- 👍 Works well with NTAG213
- 👍 Good for basic read/write functions

**What reviewers complain about**

- 🐛 Text truncated when reading
- 🐛 Raw data field shows raw data
- 🐛 Application became unusable for some
- 🐛 Too many ads
- 🐛 Won't write to NFC tags

**Reported bugs**

- Full tag text truncated
- App became unusable
- Doesn't open URLs
- No read on iPhone 15 Pro
- Doesn't read NFC tags

**Requested features**

- Automatic scan on app open
- Dark mode icon
- Formatting NFC tag
- SSID WiFi option
- Ad-free version


## Frequently asked questions

### Is DoorFlow Utility free?

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

### Is NFC free?

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

### Do DoorFlow Utility or NFC have ads?

NFC shows ads; DoorFlow Utility does not.

### Which is updated more often, DoorFlow Utility or NFC?

DoorFlow Utility ships an update every 11 months, and NFC fortnightly. Most recently, DoorFlow Utility was updated on October 13, 2026 and NFC on October 22, 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.*