Magic Display vs DocPrinter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Magic Display
Transform your LED screen with custom text, designs, and effects via Bluetooth. This app offers built-in animations, collaborative playback, graffiti tools, and music synchronization for a unique visual experience.
- Bluetooth wireless connection
- Custom text and design effects
- Built-in display effects
- Collaborative playback
- Custom graffiti
- Music playback synchronization
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LED display via bluetooth wireless connection, realize the change in the APP screen text, design effect.A variety of built-in display effect, joining together play, custom graffiti, music playback, cool variety of gameplay, allowing you to LED screen is unique. LED显示屏通过蓝牙无线连接，实现在应用程序屏幕文字、设计效果上的改变。各种内置显示效果，联袂播放，自定义涂鸦、音乐播放，酷炫多样的游戏玩法，让您的LED显示屏独树一帜。
DocPrinter
This app allows you to print documents and images directly from your mobile device. It connects to a portable thermal printer for on-the-go printing needs.
- Print documents
- Print images
- Portable thermal printer compatibility
- Mobile device printing
- On-the-go printing
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DocPrinter是一款便携式热敏打印机，可打印文档，也可以打图片。
Screenshots
Verdict
The clearest difference is review sentiment: Magic Display at 34% against DocPrinter's 0%. Magic Display also leads on iOS requirement (10.0 vs 16.0). 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.
Magic Display ships an update every 5 weeks, DocPrinter monthly. Both last shipped on September 29, 2026.
| Parameter | Magic Display | DocPrinter |
|---|---|---|
| Price | Free | Free |
| Rating | 2.9 (159 ratings) — better | — |
| Positive reviews | 33.6% of reviews — better | 0.0% of reviews |
| Number of ratings | 159 — better | — |
| Update frequency | Every 5 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 10.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 61 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Tianlang innovation Technology (Shenzhen) Co.,Ltd. | Milestone Intellgent Electronics (guangzhou) Co.ltd |
Customer experience
Magic Display
DocPrinter
Bugs and requests
Magic Display
Reported bugs
15 issues- Bluetooth connection not discovering device
- App crashes when entering text (iOS 17 compatibility issue)
- Display shows upside down
- Apostrophe adds extra space in text
- Music mode crashes when playing
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- Brightness slider non-functional
- Bold button non-functional
- Flashlight button non-functional
- App requires reinstall to work again
- Hat resets to default settings randomly
- Connection times out without timer set
- DIY delete and erase buttons too close together
- Pac-Man animation unavailable despite being shown
- Animations disappear when hat is connected
- Text inversion feature not working
Requested features
15 requests- Custom animation creation tool
- Ability to upload and play personal music
- Spotify/Apple Music integration
- Customizable color selection
- Larger drawing/DIY canvas area
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- Save text message presets
- Emoji and Unicode support
- Battery level indicator
- Microphone-triggered equalizer
- Import images/GIFs from device
- Real-time clock display
- Voice activation functionality
- More music options beyond lullabies
- Better DIY interface design
- Undo/redo functionality for drawings
DocPrinter
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Magic Display
No in-app purchases
DocPrinter
No in-app purchases
