# iNFCi vs UID.one

The clearest difference is in-app purchases: UID.one at none against iNFCi's 3. UID.one also leads on ads (none vs shown) and update cadence (every 2 days vs weekly). On price and device support there is nothing between them.

Both are free to download. iNFCi sells 3 in-app purchases, starting at $1.49 per month. UID.one asks for nothing beyond the download.

iNFCi ships an update weekly, UID.one every 2 days. The most recent releases landed on November 13, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | iNFCi | UID.one |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/infci/id6767515085/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 169 MB | 50 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad, Mac | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Weigan Technology (Shenzhen) Co., Ltd.](https://appshunter.io/developer/1896482773) | [TRIP EXPRESS VIETNAM COMPANY LIMITED](https://appshunter.io/developer/6774900975) |

## What reviewers say

### iNFCi

[App page](https://appshunter.io/ios/app/infci/id6767515085)

This app is a professional toolkit for NFC tag enthusiasts and hardware developers. It allows users to read and write NFC tags, manage data, upgrade peripheral firmware, and debug low-level commands with a clean interface and comprehensive features.

**Highlights:** NFC tag reading and writing, Rich NDEF record management, Batch writing and data import, Tag memory editing and formatting, Advanced NFC commands, Peripheral firmware updates via Bluetooth, Wi-Fi, and NFC, HEX terminal for command debugging

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Monthly VIP | $1.49 | per month |
| Upgrade to Yearly VIP | $6.99 | per year |
| Upgrade to Lifetime VIP | $14.99 | one-time |


### UID.one

[App page](https://appshunter.io/ios/app/uidone-passkey-and-digital-id/id6774900973)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is iNFCi free?

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

### Is UID.one free?

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

### Do iNFCi or UID.one have ads?

iNFCi shows ads; UID.one does not.

### Which is updated more often, iNFCi or UID.one?

iNFCi ships an update weekly, and UID.one every 2 days. Most recently, iNFCi was updated on November 13, 2026 and UID.one on November 5, 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.*