NFC E vs Reink
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NFC E
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.
- Update NFC e-paper displays
- Waveshare Electronics compatibility
- NFC functionality required
- iOS 13.0+ support
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This is a NFC tool, it is used to update the NFC-Powered e-Paper of Waveshare Electronics. To use this app, your iPhone should support NFC function and the OS should be IOS13.0 and above.
Reink
This app allows users to customize and manage color e-ink screen phone cases and anti-loss devices. Instantly change displayed images, optimize portraits, and access themed content. It also supports e-ink trackers for locating lost items.
- Instant image display on e-ink cases
- Customizable phone case pictures
- Optimized portrait display
- Themed image selection
- E-ink screen item tracker
- NFC passive image transfer
- Global positioning for trackers
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【Team Introduction】 Reink is dedicated to building an application ecosystem based on color e-ink screen products. Currently, we offer color e-ink screen phone cases and e-ink screen anti-loss devices, and will continue to develop more innovative e-ink screen products in the future. We want every user to have a good experience after using our products. Reink Case - Color E-ink Screen Phone Case - Instant display, change pictures as you like, one case does it all - Pocket polaroid, every picture change brings a different mood - Optimized portrait display, restoring your beauty - Carefully selected themed images, better understanding your feelings Reink Tag - E-ink Screen Tracker - Always-on e-ink display, solving the problem of finding lost items - NFC passive image transfer, no power consumption worries - Superior protection, solving durability issues - Apple MFi certified, global positioning 【Contact Us】 Official Website: reinkstone.com Email: hello@reinkstone.com TikTok/YouTube/X/Facebook: @reinkstone
Screenshots
Verdict
The clearest difference is update cadence: Reink at every 2 weeks against NFC E's every 2 months. Reink also leads on review sentiment (52% vs 38%). NFC E's advantage is rating (3.3 vs 3.0). On price, ratings volume, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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. Both are backed by a comparable volume of ratings — 14 and 24 respectively. Written reviews complicate that: 38% of NFC E's written reviews are positive against 52% of Reink'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, Reink every 2 weeks. The most recent releases landed on July 24, 2026 and June 8, 2026 respectively.
| Parameter | NFC E | Reink |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (14 ratings) — better | 3.0 (24 ratings) |
| Positive reviews | 38.5% of reviews | 52.4% of reviews — better |
| Number of ratings | 14 | 24 — better |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 152 MB |
| Age rating | 4+ | 12+ |
| Developer | 伟标 杨 | Shenzhen Wiwood Technology .,Ltd |
Customer experience
NFC E
Reink
In-app purchases
NFC E
No in-app purchases
Reink
No in-app purchases
