KeyTag vs NEEON
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KeyTag
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用户可以裁剪图片，传到NFC吊牌上显示。支持iphone8及以上机型。
NEEON
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我们很高兴为您介绍我们的iOS APP，这是一款创新的应用程序，可以让您的智能手机壳更加智能和实用。通过使用NFC技术，我们的应用程序可以修改智能手机壳上的墨水屏显示的图像。 使用我们的应用程序非常简单。您只需要将智能手机壳装在手机上，然后打开我们的应用程序，即可使用我们的应用程序来修改智能手机壳上的墨水屏的显示内容，以满足您的个性化需求。 我们相信，使用我们的应用程序可以让您的智能手机壳更加实用和智能化。如果您对我们的应用程序感兴趣，请立即下载并开始使用吧！
Screenshots
Verdict
The clearest difference is iOS requirement: KeyTag at 13.0 against NEEON's 15. On price, update cadence, 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.
KeyTag ships an update every 2 months, NEEON monthly. The most recent releases landed on September 21, 2026 and July 8, 2026 respectively.
| Parameter | KeyTag | NEEON |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15 |
| Further details — not scored | ||
| Size | 4 MB | 230 MB |
| Age rating | 4+ | 4+ |
| Developer | 深圳市立显通科技有限公司 | Hangzhou Chivotech Co., Ltd. |
In-app purchases
KeyTag
No in-app purchases
NEEON
No in-app purchases
