# ・SendContact・ vs GN Diamond App

・SendContact・ and GN Diamond App are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

On the App Store both sit at effectively the same score — 5.0 for ・SendContact・ against 5.0 for GN Diamond App. Both are backed by a comparable volume of ratings — 7 and 3 respectively.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | ・SendContact・ | GN Diamond App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (7 ratings)](https://appshunter.io/ios/app/sendcontact/id963951753/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/gn-diamond-app/id6449014961/reviews) |
| Number of ratings | **7** | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 52 MB | 125 MB |
| Requires iOS | 13.4 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SendContact, Inc](https://appshunter.io/developer/963951751) | [G. N. Diamond, L.L.cO.](https://appshunter.io/developer/1687436913) |

## What reviewers say

### ・SendContact・

[App page](https://appshunter.io/ios/app/sendcontact/id963951753)

Instantly share contact information, images, and videos with others using Bluetooth or NFC technology. Discover nearby individuals and connect effortlessly for networking.

**Highlights:** Bluetooth contact discovery, NFC contact exchange, Share images and videos, Instant information transfer, Effortless networking

**Features:** macOS Compatibility

**In-app purchases:** none


### GN Diamond App

[App page](https://appshunter.io/ios/app/gn-diamond-app/id6449014961)

Access a wholesale catalog of GIA certified natural and lab-grown loose diamonds, as well as finished diamond jewelry. Browse items like diamond studs, tennis bracelets, and necklaces with detailed light performance information. Enjoy free shipping seven days a week.

**Highlights:** GIA certified loose diamonds, Natural and lab-grown options, Finished diamond jewelry, Diamond studs, bracelets, necklaces, Light performance details, Free shipping, Open 7 days a week

**In-app purchases:** none


## Frequently asked questions

### Is ・SendContact・ free?

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

### Is GN Diamond App free?

GN Diamond App is free to download, with no in-app purchases.

### Which has better reviews, ・SendContact・ or GN Diamond App?

・SendContact・ and GN Diamond App are both rated 5.0 out of 5 on the App Store, from 7 and 3 ratings respectively.

### Do ・SendContact・ or GN Diamond App have ads?

Neither ・SendContact・ nor GN Diamond App shows ads.

### Which is updated more often, ・SendContact・ or GN Diamond App?

・SendContact・ ships an update every 3 weeks, and GN Diamond App every 3 weeks. Most recently, ・SendContact・ was updated on October 24, 2026 and GN Diamond App on October 18, 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.*