# DeerPhoneCase

> NFC passive ink screen phone case projection tool software. (iPhone/iPad app by 召 李.)

- Source: https://appshunter.io/ios/app/deerphonecase/id6503063602 (this page in markdown: same URL + `.md`)
- Developer: [召 李](https://appshunter.io/developer/1740123808)
- Category: Utilities
- Price: Free
- Rating: 2.29/5 from 17 App Store ratings · 69 written reviews indexed
- Age rating: 17+
- Requires: iOS 13.0 · 91 MB
- Languages: Arabic, English, French, Japanese, Korean, Portuguese, Russian, Chinese, Spanish, Turkish
- Released: 2024-05-30
- Data updated: 2026-07-21
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/deerphonecase/id6503063602/reviews.md

## What is DeerPhoneCase?

NFC Passive Ink Screen Phone Case Projection Tool Software

## Key features

- NFC passive ink screen projection
- Phone case display tool
- Information projection
- NFC technology integration

## Recent user reviews (10 of 69)

All indexed reviews: https://appshunter.io/ios/app/deerphonecase/id6503063602/reviews.md

### 1/5 — 無法上傳照片

*2026-06-23, version 1.1.2*

到底為什麼一直上傳不上去

### 1/5 — Strisce

*2026-05-13, version 1.1.2*

Sulle foto importate compaiono strisce verticali in quanto l’app interferisce con diversi programmi del cellulare (iPhone 13 Pro Max)

### 4/5 — No actualiza imagen

*2026-05-01, version 1.1.2*

Podrían ayudarme, me funcionó unos meses normal y ahorita no quiere cambiar la imagen marca error

### 2/5 — 🥲

*2026-04-28, version 1.1.2*

No me agarra la aplicación al querer proyectar en la funda la imagen

### 1/5 — Can’t changes the picture!!

*2026-04-18, version 1.1.2*

Always loading, cant changes the picture at all. Wtheck

### 4/5 — Not changing

*2026-03-19, version 1.1.2*

It wont change the photo on my iphone16 case

### 2/5 — Eu tirei o meu e coloquei de novo e deu erro agora tá bugado

*2026-02-24, version 1.1.2*

É bom mai da erro

### 1/5 — Software bug

*2026-02-19, version 1.1.2*

Please update the apps.
Still running on 17 iOS 26.1
Suddenly stop casting on iOS 26.2

### 1/5 — Requires app bug fixing

*2026-02-09, version 1.1.2*

Case displays preloaded pictures on app but fails to upload own content photos to display on case

### 1/5 — Stopped Working

*2026-01-26, version 1.1.2*

Have done several troubleshooting tips to change photo on e ink case. Reset phone, uninstalled and re installed the app. Still will not cast any photos from phone to phone case. I will return item and ask for refund. Do not recommend this app or this product.

## Frequently asked questions about DeerPhoneCase

### What does this app do?

This software is designed to enable projection capabilities for NFC passive ink screen phone cases. It allows users to display information directly onto their phone cases using NFC technology.

### What are the key features?

The primary feature is NFC passive ink screen projection, allowing for information display on compatible phone cases. It integrates NFC technology to facilitate this projection.

### Is this app free to use?

Yes, based on the provided information, this application is available for free. There are no in-app purchases or advertisements mentioned.

### What kind of phone cases are compatible?

The app is specifically designed for NFC passive ink screen phone cases. Users will need a phone case with this specific technology for the app to function.

### What are common use cases for this app?

Common use cases include displaying personalized information, notifications, or custom graphics on your phone case. It's for users who want to leverage NFC technology for enhanced phone case functionality.

## Version history (last 5 releases)

### 1.1.2 — 2025-07-29

1. Fix known bugs
2. Optimize user experience

### 1.1.1 — 2025-05-26

1、Fix known bugs
2、Optimize user experience

### 1.1.0 — 2025-03-20

1. Fix known bugs
2. Optimize user experience

### 1.0.9 — 2024-12-30

1. Fix known bugs

### 1.0.8 — 2024-11-22

1. Fix known bugs

## Apps similar to DeerPhoneCase

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [netme](https://appshunter.io/ios/app/netme/id6504249364) | — | Free | Utilities |
| [InkZone](https://appshunter.io/ios/app/inkzone/id1645849149) | 2.3 (24) | Free | Utilities |
| [Reink - E-ink Screen Manager](https://appshunter.io/ios/app/reink-e-ink-screen-manager/id6444255484) | 3.0 (24) | Free | Utilities |
| [Smart Case - NFC Ink Screen](https://appshunter.io/ios/app/smart-case-nfc-ink-screen/id6502571771) | 3.0 (2) | Free | Utilities |
| [Film Cutter](https://appshunter.io/ios/app/film-cutter/id1645032335) | 5.0 (1) | Free | Utilities |
| [InkCase - DIY phone case](https://appshunter.io/ios/app/inkcase-diy-phone-case/id6502974185) | 3.4 (9) | Free | Utilities |

## More apps by 召 李

- [Bestie e-INK](https://appshunter.io/ios/app/bestie-e-ink/id6502987131)
- [KINGZER](https://appshunter.io/ios/app/kingzer/id6503227764)
- [SpaceInk+](https://appshunter.io/ios/app/spaceink-plus/id6593679833)
- [ATW DBG](https://appshunter.io/ios/app/atw-dbg/id6740770057)
- [TYOHINN](https://appshunter.io/ios/app/tyohinn/id6744783887)

All apps by 召 李: https://appshunter.io/developer/1740123808

## Related topics

[deer phone case](https://appshunter.io/ios/topics/deer-phone-case)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-21.*