# i vs NFC Tool

The clearest difference is in-app purchases: i at none against NFC Tool's 2. i also leads on ads (none vs shown) and iOS requirement (9.0 vs 15.1). On price, update cadence and device support there is nothing between them.

Both are free to download. NFC Tool sells 2 in-app purchases, starting at $0.99 per 7 days. i asks for nothing beyond the download.

i ships an update every 6 weeks, NFC Tool every 2 months. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | i | NFC Tool |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 2 MB | 63 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SMARTCHIP MICROELECTRONICS CORP.](https://appshunter.io/developer/872823142) | [FIRST POINT YAZILIM LIMITED SIRKETI](https://appshunter.io/developer/1866019552) |

## What reviewers say

### i

[App page](https://appshunter.io/ios/app/i-key/id1491446265)

**Features:** macOS Compatibility

**In-app purchases:** none


### NFC Tool

[App page](https://appshunter.io/ios/app/nfc-tool-tag-reader-and-writer/id6762226216)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $0.99 | per 7 days |
| Pro Yearly | $9.99 | per year |


## Frequently asked questions

### Is i free?

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

### Is NFC Tool free?

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

### Do i or NFC Tool have ads?

NFC Tool shows ads; i does not.

### Which is updated more often, i or NFC Tool?

i ships an update every 6 weeks, and NFC Tool every 2 months. Most recently, i was updated on October 26, 2026 and NFC Tool on October 29, 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.*