CHEMION vs PixelJoy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CHEMION
Create personalized LED animations and text displays for various events. React to music with a live audio visualizer or design your own unique patterns and animations to express yourself.
- Personalized text and animations
- Real-time animations
- Live audio visualization (equalizer)
- Customizable drawing function
- Save and edit LED animations
- Premade emotion samples
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CHEMISTRY + ON = CHEMION Express yourself through CHEMION 4 Ways to enjoy CHEMION • Cheer your team! o Cheer in the darkness with a personalized text • Enjoy your music! o An equalizer that reacts to music around you • Be creative! o Make your own patterns with the drawing function • Make your own animations! o Express yourself with personalized animations Function: -Real-time animations -Live Audio Visualization (Equalizer) function -LED animations can be saved -LED animations can be edited -A variety of premade Emotion samples
PixelJoy
Create custom text, image slideshows, and animations for LED pixel screens. Features include music visualization, looping content, and timing tools for alarms and stopwatches. Designed for all users to unleash creativity and add functionality to their displays.
- Text customization
- Image slideshows
- Custom animation editor
- Music visualization
- Timing tools (alarms, stopwatch)
- Looping content
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Introduction: PixelJoy is the perfect app for anyone looking to maximize the potential of their LED pixel soft screen. Whether you're an artist, a business owner, or just want to personalize your space, PixelJoy offers a range of tools to create engaging and interactive displays. Key Features: Text Editing: Customize text with various fonts, sizes, and colors. Image Display: Showcase images or create slideshows with smooth transitions. Custom Animations: Design your own animations easily with our intuitive editor. Looping Content: Set content to loop for continuous display. Music Visualization: Real-time waveform display that reacts to music. Timing Tools: Schedule content, set alarms, or use the stopwatch and countdown features. User-Friendly: Designed for all users, no technical skills required. Creativity Unleashed: Turn your ideas into reality with endless customization options. Functional and Fun: Add utility to your display with time-based features. Community and Support: Join our community for tips, tricks, and inspiration.
Screenshots
Verdict
The clearest difference is rating: PixelJoy at 3.5 against CHEMION's 2.8. PixelJoy also leads on review sentiment (50% vs 25%) and update cadence (every 9 days vs monthly). CHEMION's advantage is ratings volume (156 vs 22) and iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and monetization model 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.
PixelJoy holds the better App Store score, 3.5 against 2.8. That said, the two scores are not equally well evidenced: CHEMION has 156 ratings behind it against 22, so its average is the more settled of the two. Written reviews point the same way: 25% of CHEMION's written reviews are positive against 50% of PixelJoy's.
CHEMION ships an update monthly, PixelJoy every 9 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | CHEMION | PixelJoy |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (156 ratings) | 3.5 (22 ratings) — better |
| Positive reviews | 25.0% of reviews | 50.0% of reviews — better |
| Number of ratings | 156 — better | 22 |
| Update frequency | Monthly | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 49 MB | 285 MB |
| Age rating | 4+ | 4+ |
| Developer | Neofect USA, Inc. | Shenzhen Wanshun Zhilian Technology Co. LTD |
Customer experience
CHEMION
PixelJoy
Bugs and requests
CHEMION
Reported bugs
14 issues- App stuck on startup/loading screen
- Facebook login fails or loads indefinitely
- Explorer section crashes or infinite loading
- Equalizer feature crashes entire app
- Search function non-functional
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- Glasses not detected by app despite proper setup
- App crashes when selecting animations or presets
- Copy/clone animation feature broken
- Japanese text input not working
- Shared content download not functioning
- App crashes when changing eyes/animations
- Connection error messages (e.g., 'disconnected-7')
- Version update incompatibility issues
- iOS compatibility issues with certain versions
Requested features
11 requests- Increase animation speed/FPS beyond current limits
- Restore DJ mode for switching between faces
- Allow offline design editing without connected glasses
- Add shuffle option in Explorer
- Restore text scrolling speed customization
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- Support for non-Facebook login methods
- Reorder/organize custom animation sets
- More font options for text
- Better UI for frame creation workflow
- Improved equalizer/voice sync functionality
- macOS/MacBook support
PixelJoy
Not enough reviews yet to summarise bugs or requests.
In-app purchases
CHEMION
No in-app purchases
PixelJoy
No in-app purchases
