NFC Eink vs NFC Lock
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
NFC Lock
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这是一款NFC应用于消费电子产品中的工具，可以实现对相关NFC设备的功能的调节和锁定。具体实现如防止儿童使用，调节设备的相关参数，读取并在APP上显示设备的相关数据等。 可读取设备中电量和计数功能， 可将app修改的参数写入设备， 支持未装app手机通知栏显示网页跳转， 支持已装app手机通知了显示打开app， 界面简洁，操作方便。
Screenshots
Verdict
NFC Eink and NFC Lock are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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 Eink ships an update every 2 months, NFC Lock every 3 months. The most recent releases landed on September 9, 2026 and June 5, 2026 respectively.
| Parameter | NFC Eink | NFC Lock |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 1 MB | 12 MB |
| Age rating | 4+ | 17+ |
| Developer | 博之 陆 | Shenzhen Itron Electronics Co., Ltd. |
In-app purchases
NFC Eink
No in-app purchases
NFC Lock
No in-app purchases
