# NFC E vs Smart Case

The clearest difference is update cadence: Smart Case at weekly against NFC E's every 2 months. Smart Case also leads on review sentiment (50% vs 38%). NFC E's advantage is rating (3.3 vs 3.0) and ratings volume (14 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

NFC E holds the better App Store score, 3.3 against 3.0. That said, the two scores are not equally well evidenced: NFC E has 14 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 38% of NFC E's written reviews are positive against 50% of Smart Case's, so the app with the better star average is not the one people write more warmly about.

NFC E ships an update every 2 months, Smart Case weekly. The most recent releases landed on October 20, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | NFC E | Smart Case |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (14 ratings)](https://appshunter.io/ios/app/nfc-e-tag/id1518982217/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/smart-case-nfc-ink-screen/id6502571771/reviews) |
| Number of ratings | **14** | 2 |
| Positive reviews | 38.5% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | Free |
| Size | 1 MB | 13 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [伟标 杨](https://appshunter.io/developer/1163606756) | [波 宁](https://appshunter.io/developer/1476146486) |

## What reviewers say

### NFC E

[App page](https://appshunter.io/ios/app/nfc-e-tag/id1518982217)

This utility app allows you to update NFC-powered e-paper displays from Waveshare Electronics. Ensure your iPhone supports NFC and runs iOS 13.0 or later for full functionality.

**Highlights:** Update NFC e-paper displays, Waveshare Electronics compatibility, NFC functionality required, iOS 13.0+ support

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

**In-app purchases:** none


### Smart Case

[App page](https://appshunter.io/ios/app/smart-case-nfc-ink-screen/id6502571771)

Personalize your phone case with a dynamic e-ink display. Sync photos, text, QR codes, to-do lists, and weather directly to your case for easy access and improved efficiency.

**Highlights:** Sync photos and text, Display QR codes, Integrate to-do lists and calendars, DIY dynamic views with custom fonts and colors, E-ink screen image enhancement, Import business cards

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NFC E free?

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

### Is Smart Case free?

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

### Which has better reviews, NFC E or Smart Case?

NFC E is rated higher. NFC E averages 3.3 out of 5 from 14 ratings, while Smart Case averages 3.0 from 2 ratings.

### Do NFC E or Smart Case have ads?

Neither NFC E nor Smart Case shows ads.

### Which is updated more often, NFC E or Smart Case?

NFC E ships an update every 2 months, and Smart Case weekly. Most recently, NFC E was updated on October 20, 2026 and Smart Case on September 30, 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.*