Comparison

ThinkSign_LedLinkBle vs Hello PinK

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

Head to head
About

ThinkSign_LedLinkBle

Features
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LED Link is a Bluetooth-based LED display control app designed for ThinkSign LED screens and controllers. Create, manage, and upload content to your LED screen via Bluetooth. Easily build multi-slide programs with text, images, videos, and borders, preview them in real time, and send them to the LED display with a single tap. Key Features: Visual program editor with multi-slide support Text, image, video, and layout customization Local program storage for easy save, load, and sharing Direct Bluetooth connection to ThinkSign LED controllers Stable transfers with automatic reconnect and retry Adaptive to different LED screen sizes and panel layouts Perfect for storefront signage, advertising displays, and information boards—making ThinkSign LED content management simple and efficient.

About

Hello PinK

Features
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It runs on iPhones, iPads, and other devices to enable efficient real-device debugging. Its core goal is to provide developers with efficient and accurate debugging support, helping them quickly locate and resolve program exceptions, logic errors, performance stutters, and compatibility issues in real-device environments. This reduces debugging costs, improves development efficiency, and enhances project delivery quality. 【Real-Device Debugging】:Run PinK-built games on a real device by scanning a QR code for on-device debugging. - View console logs - View system information - View network requests 【Performance Monitoring】:View real-time performance data directly on the device. - View frame rate - View CPU usage - View memory usage

Screenshots

ThinkSign_LedLinkBle3 screens
Hello PinK4 screens

Verdict

The call

The clearest difference is update cadence: Hello PinK at every 2 days against ThinkSign_LedLinkBle's every 6 days. Hello PinK also leads on device support (3 vs 1) and iOS requirement (12.0 vs 16.6). On price, 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

ThinkSign_LedLinkBle ships an update every 6 days, Hello PinK every 2 days. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.

Scorecard3 real differences · 3 level
ThinkSign_LedLinkBle versus Hello PinK: the parameters behind the verdict, then further details
ParameterThinkSign_LedLinkBleHello PinK
PriceFreeFree
Update frequencyEvery 6 daysEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.612.0 — better
Further details — not scored
Size25 MB17 MB
Age rating4+4+
Developerxiangjun zhaoSUD GLOBAL

In-app purchases

None

ThinkSign_LedLinkBle

No in-app purchases

None

Hello PinK

No in-app purchases

Questions

Is ThinkSign_LedLinkBle free?
ThinkSign_LedLinkBle is free to download, with no in-app purchases.
Is Hello PinK free?
Hello PinK is free to download, with no in-app purchases.
Do ThinkSign_LedLinkBle or Hello PinK have ads?
Neither ThinkSign_LedLinkBle nor Hello PinK shows ads.
Which is updated more often, ThinkSign_LedLinkBle or Hello PinK?
ThinkSign_LedLinkBle ships an update every 6 days, and Hello PinK every 2 days. Most recently, ThinkSign_LedLinkBle was updated on October 12, 2026 and Hello PinK on October 5, 2026.

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