# NFC United vs Momento® Locket

The clearest difference is rating: NFC United at 5.0 against Momento® Locket's 4.0. NFC United also leads on iOS requirement (13.0 vs 15.1). Momento® Locket's advantage is update cadence (weekly vs monthly). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

NFC United holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

NFC United ships an update monthly, Momento® Locket weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | NFC United | Momento® Locket |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nfc-united/id1463054755/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/momento-locket/id6776445674/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | Free |
| Size | 31 MB | 41 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Galatea USA](https://appshunter.io/developer/1260100273) | [SendContact, Inc](https://appshunter.io/developer/963951751) |

## What reviewers say

### NFC United

[App page](https://appshunter.io/ios/app/nfc-united/id1463054755)

This app enables iPhone users to write to NFC chips, personalizing interactions with products and environments. It transforms ordinary objects into memorable experiences by allowing custom messages, videos, and promotions.

**Highlights:** Write to NFC chips on iPhone, Personalize messages and videos, Create custom product experiences, Interactive labels and environments, Business and consumer NFC solutions

**In-app purchases:** none


### Momento® Locket

[App page](https://appshunter.io/ios/app/momento-locket/id6776445674)

This app transforms physical gifts into interactive experiences by embedding personalized messages like voice recordings, photos, and videos using NFC technology. Recipients can simply tap their smartphone to access the content, making gifts more meaningful and unforgettable.

**Highlights:** Personalized messages via NFC, Embed voice recordings, Attach photos and videos, Interactive gift experiences, Universal QR Code integration, Smart business card functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is NFC United free?

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

### Is Momento® Locket free?

Momento® Locket is free to download, with no in-app purchases.

### Which has better reviews, NFC United or Momento® Locket?

NFC United is rated higher. NFC United averages 5.0 out of 5 from 1 ratings, while Momento® Locket averages 4.0 from 1 ratings.

### Do NFC United or Momento® Locket have ads?

Neither NFC United nor Momento® Locket shows ads.

### Which is updated more often, NFC United or Momento® Locket?

NFC United ships an update monthly, and Momento® Locket weekly. Most recently, NFC United was updated on November 3, 2026 and Momento® Locket on October 31, 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.*