xpai vs ThinkSign_LedLinkBle
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
xpai
Monitor and manage your security cameras remotely with live viewing, playback of recordings, and instant alerts. Communicate through cameras with two-way audio and customize settings for enhanced peace of mind.
- Live camera footage viewing
- Playback of recorded footage
- Instant push notifications for alarms
- Two-way audio communication
- Customizable camera settings
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xpai app keeps you connected and in control of your security cameras anytime. xpai is a intuitive and feature-rich app designed to bring effortless control and peace of mind to your surveillance experience. Key features include: Live View: Watch real-time camera footage anytime, anywhere. Playback: Easily review recordings stored on TF cards or in the cloud. Alarm Management: Set up alerts and receive instant push notifications for any detected activity. Two-Way Audio: Communicate directly via cameras with built-in two-way audio. Camera Settings: Customize and control camera settings to suit your needs. With xpai, monitoring and managing your security system has never been easier!
ThinkSign_LedLinkBle
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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.
Screenshots
Verdict
The clearest difference is update cadence: ThinkSign_LedLinkBle at every 6 days against xpai's every 3 months. xpai's advantage is iOS requirement (13.0 vs 16.6). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
xpai ships an update every 3 months, ThinkSign_LedLinkBle every 6 days. The most recent releases landed on September 18, 2026 and September 9, 2026 respectively.
| Parameter | xpai | ThinkSign_LedLinkBle |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (8 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 3 months | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 146 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | 深圳小湃科技有限公司 | xiangjun zhao |
In-app purchases
xpai
No in-app purchases
ThinkSign_LedLinkBle
No in-app purchases









