# NFC Reader & Writer Tools vs Voltmate

The clearest difference is in-app purchases: Voltmate at none against NFC Reader & Writer Tools's 5. Voltmate also leads on update cadence (every 4 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. NFC Reader & Writer Tools sells 5 in-app purchases, starting at $1.99 per 7 days. Voltmate asks for nothing beyond the download.

NFC Reader & Writer Tools ships an update fortnightly, Voltmate every 4 days. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | NFC Reader & Writer Tools | Voltmate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (59 ratings)](https://appshunter.io/ios/app/nfc-reader-and-writer-tools/id6747974791/reviews)** | — |
| Number of ratings | **59** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | Freemium | — |
| Size | 28 MB | 24 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CHANT'S BEAUTY SALON (PTY) LTD](https://appshunter.io/developer/6778748864) | [Francois BARROERO](https://appshunter.io/developer/1895028361) |

## What reviewers say

### NFC Reader & Writer Tools

[App page](https://appshunter.io/ios/app/nfc-reader-and-writer-tools/id6747974791)

Easily interact with NFC tags by scanning, reading, and writing various data types. Organize saved entries and access an in-app guide for quick tips. Offers optional premium features via subscription.

**Highlights:** Scan NFC tags, Write data to tags (Text, URL, SMS, Wi-Fi), Organize and save scanned/written tags, Smart feedback system (sound/vibration), In-app guide for usage tips, Optional subscription for advanced features

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NFC Tools Premium | $1.99 | per 7 days |
| QR Code Premium | $5.99 | per 7 days |
| QR Code Scanner Premium | $5.99 | per 7 days |
| NFC Premium | $5.99 | per 7 days |
| NFC Tools | $5.99 | per 7 days |


### Voltmate

[App page](https://appshunter.io/ios/app/voltmate/id6811514829)

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

**In-app purchases:** none


## Frequently asked questions

### Is NFC Reader & Writer Tools free?

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

### Is Voltmate free?

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

### Do NFC Reader & Writer Tools or Voltmate have ads?

Neither NFC Reader & Writer Tools nor Voltmate shows ads.

### Which is updated more often, NFC Reader & Writer Tools or Voltmate?

NFC Reader & Writer Tools ships an update fortnightly, and Voltmate every 4 days. Most recently, NFC Reader & Writer Tools was updated on October 16, 2026 and Voltmate on October 11, 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.*