NFC Eink vs Chuaire
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NFC Eink
This utility app leverages NFC technology to transmit images and display content on compatible devices. It requires an iPhone 8 or later running iOS 13 or above.
- NFC image transmission
- Screen display functionality
- NFC read/write capabilities
- Compatible with iPhone 8 and above
- Requires iOS 13 and above
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一款基于NFC读写功能开发的工具型APP，通过无源NFC技术向我们的指定产品传送图像，刷屏等功能。 机型要求: iPhone8及以上 系统要求: ios13及以上
Chuaire
Create and send custom e-paper content from your phone. Organize photos and text, apply filters, and preview designs before sending to your ink-screen devices via Bluetooth or NFC.
- Image creation with text and graphics
- Style processing for ink screens
- Bluetooth and NFC device connection
- Local and cloud gallery management
- On-device preview before sending
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Chuaire is an authoring and screencasting tool for ink-screen devices. You can organize your photos, text, and inspiration into e-paper creations, add devices via Bluetooth or NFC, and preview images before sending. Main functions: - Image creation: Import photos or images, add text, graphics and gallery content. - Style processing: Use filters, cropping, and subject matting capabilities suitable for ink screens to quickly clean up the screen. - Device connection: Support Bluetooth and NFC connection, manage bound devices and send them to ink screen. - Gallery management: create local gallery, browse cloud gallery and save frequently used works. - Preview screen: View the display effect under the device size before sending, reducing repeated adjustment. Chuaire is suitable for tabletop ornaments, e-paper photo frames, inspiration boards, sticky note displays and everyday image management. Some features require an Internet connection, a login account, or a connection to a supporting Bluetooth /NFC device.
Screenshots
Verdict
The clearest difference is review sentiment: Chuaire at 100% against NFC Eink's 0%. Chuaire also leads on rating (5.0 vs 2.0) and update cadence (every 5 days vs every 2 months). NFC Eink's advantage is iOS requirement (13.0 vs 17.0). 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.
Chuaire holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 0% of NFC Eink's written reviews are positive against 100% of Chuaire's.
NFC Eink ships an update every 2 months, Chuaire every 5 days. The most recent releases landed on September 9, 2026 and September 30, 2026 respectively.
| Parameter | NFC Eink | Chuaire |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (1 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 | 1 |
| Update frequency | Every 2 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 75 MB |
| Age rating | 4+ | 4+ |
| Developer | 博之 陆 | Index Power (Shenzhen) Technology Co., Ltd |
Customer experience
NFC Eink
Chuaire
In-app purchases
NFC Eink
No in-app purchases
Chuaire
No in-app purchases
