# Smart NFC Tools vs SmartKey

The clearest difference is in-app purchases: SmartKey at none against Smart NFC Tools's 1. Smart NFC Tools's advantage is update cadence (weekly vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Smart NFC Tools sells 1 one-off in-app purchase. SmartKey asks for nothing beyond the download.

Smart NFC Tools ships an update weekly, SmartKey every 5 months. The most recent releases landed on September 24, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | Smart NFC Tools | SmartKey |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (476 ratings)](https://appshunter.io/ios/app/smart-nfc-tools-read-and-write/id1527587931/reviews)** | — |
| Number of ratings | **476** | — |
| Positive reviews | 30.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 30 MB | 20 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA.](https://appshunter.io/developer/867175889) | [SmartKey s.r.o.](https://appshunter.io/developer/1515904395) |

## What reviewers say

### Smart NFC Tools

[App page](https://appshunter.io/ios/app/smart-nfc-tools-read-and-write/id1527587931)

Easily read, inspect, and modify NFC tags with this intuitive tool. Write to tags in various formats to trigger actions like opening websites or making calls. Prioritizes user privacy by operating entirely offline.

**Highlights:** Read NFC tag content, Inspect and modify NFC tags, Erase, lock, and copy tags, Write NFC tags in various formats, Trigger phone calls or open websites, 100% offline operation

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NFC Tools Premium | $1.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 💰 Reasonable price
- 🚀 Works great
- 👍 Very practical
- 👍 Excellent app

**What reviewers complain about**

- 👎 Does not work
- 👎 Waste of money
- 👎 Free version limited
- 👎 Scam and money taken
- 👎 Paid and no function

**Reported bugs**

- Doesn't work to save contact card
- App glitches
- Doesn't work to read card and fob
- Paid for unlock, but restore doesn't work after iOS update
- Paid for ability to lock tags, but feature does not work

**Requested features**

- Add social media to chips
- Ability to add multiple items to card after paying


### SmartKey

[App page](https://appshunter.io/ios/app/smartkey-manager/id6462880301)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart NFC Tools free?

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

### Is SmartKey free?

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

### Do Smart NFC Tools or SmartKey have ads?

Neither Smart NFC Tools nor SmartKey shows ads.

### Which is updated more often, Smart NFC Tools or SmartKey?

Smart NFC Tools ships an update weekly, and SmartKey every 5 months. Most recently, Smart NFC Tools was updated on September 24, 2026 and SmartKey on May 16, 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.*