Comparison

Popusign vs Top

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Popusign

Features
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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.

About

Top

Features
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Unlock the full potential of your Topauto WiFi lighting system. This intuitive app transforms your space with 16 million dynamic colors, advanced grouping features, and seamless music synchronization. Set custom schedules, create ambiance for any occasion, and control your lights globally – whether you're at home or across the world. Redefine smart lighting through effortless personalization.

Screenshots

Popusign4 screens
Top3 screens

Verdict

The call

The clearest difference is iOS requirement: Popusign at 12.0 against Top's 14.0. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Popusign ships an update every 5 weeks, Top every 3 weeks. The most recent releases landed on July 20, 2026 and May 17, 2026 respectively.

Scorecard1 real difference · 5 level
Popusign versus Top: the parameters behind the verdict, then further details
ParameterPopusignTop
PriceFreeFree
Update frequencyEvery 5 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better14.0
Further details — not scored
Size114 MB407 MB
Age rating12+4+
DeveloperGeneral Lighting Electronic Co., Ltd.AUTOTECH ACCESSORIES INC.

In-app purchases

None

Popusign

No in-app purchases

None

Top

No in-app purchases

Questions

Is Popusign free?
Popusign is free to download, with no in-app purchases.
Is Top free?
Top is free to download, with no in-app purchases.
Do Popusign or Top have ads?
Neither Popusign nor Top shows ads.
Which is updated more often, Popusign or Top?
Popusign ships an update every 5 weeks, and Top every 3 weeks. Most recently, Popusign was updated on July 20, 2026 and Top on May 17, 2026.

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