# NN family vs E

The clearest difference is rating: NN family at 2.5 against E's 1.5. NN family also leads on review sentiment (31% vs 5%). On price, ratings volume, update cadence and ads there is nothing between them.

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

NN family holds the better App Store score, 2.5 against 1.5. Both are backed by a comparable volume of ratings — 18 and 8 respectively. Written reviews point the same way: 31% of NN family's written reviews are positive against 5% of E's.

NN family ships an update every 5 weeks, E every 3 weeks. The most recent releases landed on November 5, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | NN family | E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (18 ratings)](https://appshunter.io/ios/app/nn-family/id6748906095/reviews)** | [1.5 (8 ratings)](https://appshunter.io/ios/app/e-goods/id6751827839/reviews) |
| Number of ratings | **18** | 8 |
| Positive reviews | **30.8% of reviews** | 5.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 62 MB | 28 MB |
| Requires iOS | 14 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Guangsheng Artificial Intelligence Technology Co., Ltd](https://appshunter.io/developer/1869547876) | [guang dong wan long zhi neng dian zi you xian](https://appshunter.io/developer/1837081421) |

## What reviewers say

### NN family

[App page](https://appshunter.io/ios/app/nn-family/id6748906095)

Connect to smart badge devices to quickly transfer photos, videos, and GIFs. Showcase your personal style and share content instantly with ease.

**Highlights:** Connect to smart badge devices, Transfer photos, Transfer videos, Transfer GIFs, Share content instantly

**Features:** macOS Compatibility

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-goods/id6751827839)

Easily transfer photos and videos from your phone to an electronic badge for display via Bluetooth. The app accesses your Bluetooth, photos, and camera to facilitate this transfer, keeping your data local to your device and badge.

**Highlights:** Bluetooth photo and video transfer, Display content on electronic badges, Access to phone's photo album, Camera function integration, Data stored locally

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

**In-app purchases:** none


## Frequently asked questions

### Is NN family free?

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

### Is E free?

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

### Which has better reviews, NN family or E?

NN family is rated higher. NN family averages 2.5 out of 5 from 18 ratings, while E averages 1.5 from 8 ratings.

### Do NN family or E have ads?

Neither NN family nor E shows ads.

### Which is updated more often, NN family or E?

NN family ships an update every 5 weeks, and E every 3 weeks. Most recently, NN family was updated on November 5, 2026 and E on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*