# Smart Card Inspector for PIV vs NFC Utils

The clearest difference is in-app purchases: NFC Utils at none against Smart Card Inspector for PIV's 1. NFC Utils also leads on iOS requirement (16.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Smart Card Inspector for PIV sells 1 one-off in-app purchase. NFC Utils asks for nothing beyond the download.

Smart Card Inspector for PIV ships an update monthly, NFC Utils every 3 weeks. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Smart Card Inspector for PIV | NFC Utils |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 10 MB | 31 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [3D Space Works](https://appshunter.io/developer/1880351617) | [The NFC Mint LLC](https://appshunter.io/developer/725418088) |

## What reviewers say

### Smart Card Inspector for PIV

[App page](https://appshunter.io/ios/app/smart-card-inspector-for-piv/id6759722547)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version Unlock | $14.99 | one-time |


### NFC Utils

[App page](https://appshunter.io/ios/app/nfc-utils/id6808449018)

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is Smart Card Inspector for PIV free?

Smart Card Inspector for PIV is free to download, with in-app purchases available.

### Is NFC Utils free?

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

### Do Smart Card Inspector for PIV or NFC Utils have ads?

Neither Smart Card Inspector for PIV nor NFC Utils shows ads.

### Which is updated more often, Smart Card Inspector for PIV or NFC Utils?

Smart Card Inspector for PIV ships an update monthly, and NFC Utils every 3 weeks. Most recently, Smart Card Inspector for PIV was updated on October 28, 2026 and NFC Utils 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.*