# Door Bot vs NFC Tools

The clearest difference is in-app purchases: Door Bot at none against NFC Tools's 7. Door Bot also leads on device support (3 vs 1) and iOS requirement (12.4 vs 16.0). NFC Tools's advantage is update cadence (every 3 weeks vs every 12 months). On price and ads there is nothing between them.

Both are free to download. NFC Tools sells 6 in-app purchases, starting at $4.99 per 7 days. Door Bot asks for nothing beyond the download.

Door Bot ships an update every 12 months, NFC Tools every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Door Bot | NFC Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.6 (40 ratings)](https://appshunter.io/ios/app/nfc-tools-tag-writer-reader/id6751319278/reviews)** |
| Number of ratings | — | **40** |
| Positive reviews | — | 10.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 0 MB | 67 MB |
| Requires iOS | **12.4** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [3Five8 Technologies Private Limited](https://appshunter.io/developer/943368375) | [Data Factor SIA](https://appshunter.io/developer/1834607447) |

## What reviewers say

### Door Bot

[App page](https://appshunter.io/ios/app/door-bot/id1318652874)

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

**In-app purchases:** none


### NFC Tools

[App page](https://appshunter.io/ios/app/nfc-tools-tag-writer-reader/id6751319278)

Easily read, write, and manage NFC tags. Scan tags, erase data, and write various formats like URLs, text, and contacts. Offers advanced features like locking and password protection for secure control.

**Highlights:** Read NFC tags, Write various data formats, Erase tag data, Lock tags irreversibly, Set tag passwords, Manage NFC workflows

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly | $4.99 | per 7 days |
| Weekly-Trial | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Door Bot free?

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

### Is NFC Tools free?

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

### Do Door Bot or NFC Tools have ads?

Neither Door Bot nor NFC Tools shows ads.

### Which is updated more often, Door Bot or NFC Tools?

Door Bot ships an update every 12 months, and NFC Tools every 3 weeks. Most recently, Door Bot was updated on October 24, 2026 and NFC Tools on October 25, 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.*