NEEON vs ChromaInk
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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！
ChromaInk
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ChromaInk is a universal tool designed for e-ink phone cases and supports various types of phone cases of the latest product, Prism. With ChromaInk, you can select any picture to create your exclusive phone back cover wallpaper. ChromaInk uses a unique image quality enhancement algorithm to present even more perfect effects for landscapes and portraits.
Screenshots
Verdict
The clearest difference is iOS requirement: ChromaInk at 13 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.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on July 8, 2026 and September 9, 2026 respectively.
| Parameter | NEEON | ChromaInk |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15 | 13 — better |
| Further details — not scored | ||
| Size | 230 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Hangzhou Chivotech Co., Ltd. | PTseeing IoT Technology Co.,Ltd |
In-app purchases
NEEON
No in-app purchases
ChromaInk
No in-app purchases
