PIXEL LED ART vs Popusign
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PIXEL LED ART
This application allows you to display pixel art designs on a dedicated LED frame. It requires specific hardware to function and is not a standalone app.
- Display pixel art designs
- Requires LED Art Frame hardware
- Companion application
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Display pixel art designs on the PIXEL LED Art Frame. More info at http://ledpixelart.com. Note this app does require the PIXEL LED Art Frame hardware and is not meant to be a stand alone app.
Popusign
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Popusign is an app designed for LED display screens. The app has a massive collection of GIF animations built-in, allowing users to import multiple frames of local phone images and customize their own animations to be displayed on the LED screen. Users can use the app's graffiti function to draw interesting and personalized images and display them on the screen. The app also displays various text content with different changing effects and borders on the screen, supporting multiple screens of different resolutions and sizes, as well as languages from multiple countries.
Screenshots
Verdict
The clearest difference is in-app purchases: Popusign at none against PIXEL LED ART's 11. PIXEL LED ART's advantage is iOS requirement (8.1 vs 15.0). On price, update cadence, ads and device support 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. PIXEL LED ART sells 11 one-off in-app purchases. Popusign asks for nothing beyond the download.
PIXEL LED ART ships an update every 6 weeks, Popusign every 5 weeks. The most recent releases landed on October 22, 2026 and October 16, 2026 respectively.
| Parameter | PIXEL LED ART | Popusign |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 6 weeks | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.1 — better | 15.0 |
| Further details — not scored | ||
| Size | 35 MB | 105 MB |
| Age rating | 4+ | 12+ |
| Developer | OPEN GADGETS LLC | General Lighting Electronic Co., Ltd. |
In-app purchases
PIXEL LED ART
- Face PillarFree
- People 2Free
- Taste of the OrientFree
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- Sakura TreeFree
- Blue RobinFree
- SamusFree
- Rainbow CubeFree
- Race CarFree
- Blue StarFree
- Amiga BallFree
- Angler FishFree
Popusign
No in-app purchases
