D4500 vs Trunk
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
D4500
This app allows users to send messages to Wi-Fi enabled visual display units within their local network. It offers a simple interface for sending pages and configuring display settings without requiring additional computer software. Advanced users can access TCP socket data for custom programming.
- Send pages to Wi-Fi visual displays
- Configure LED display settings
- No computer software installation required
- In-network messaging
- TCP socket data access for advanced users
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Microframe Wi-Fi Visual Paging App - Send in-network pages to Microframe's "Wi-Fi Visual Displays". How It Works: Microframe's Wifi Paging App connects to all Wi-Fi alpha Displays that are on your network. You will not have to install any software on any computers to operate these displays. From this app or web browser, you will be able to send pages/messages to LED displays. We have also built in the LED displays configuration codes, so you will be able to change the settings of your LED displays with the click of a button. For advanced users who want to write programs to hit these Displays, standard TCP socket connections data is available, call 800-635-3811 for more details.
Trunk
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Finally, a reminders app that thinks like you do. Trunk is the smart, simple way to manage your tasks and reminders. Just type naturally — "Buy groceries tomorrow at 5pm" or "Pay rent on the 1st of every month" — and Trunk understands exactly what you mean. NATURAL LANGUAGE INPUT Stop filling out forms. Just type like you're texting a friend. Trunk automatically detects dates, times, and recurring schedules from your words. FOCUSED DAILY VIEW See what matters today. Swipe through your week to plan ahead. No clutter, no overwhelm — just the tasks that need your attention right now. SMART NOTIFICATIONS Get reminded at exactly the right moment. Snooze with a tap, or mark complete right from the notification. Customize your snooze options to fit your workflow. ORGANIZE YOUR WAY Color-coded tags keep everything sorted. Filter by project, priority, or context. Your system, your rules. CROSS-DEVICE & PLATFORM SYNC Start a task on your phone, check it off on your tablet. Your reminders follow you everywhere with real-time sync. BEAUTIFUL & FAST A clean, modern interface that stays out of your way. Dark mode that's easy on the eyes. Built for speed. Legal Disclaimer If you upgrade to a premium subscription, payment will be charged to your iTunes account at confirmation of purchase. Your subscription renews automatically unless cancelled at least 24 hours prior to the end of the current period. There is no increase in cost when renewing. Subscriptions can be managed and auto-renewal turned off in Account Settings in iTunes after purchase. Once purchased, the current period cannot be cancelled. Any unused portion of a free trial period is forfeited if you choose to purchase a premium subscription. Find the full terms and conditions at https://trunk-website-p1qeo3wjx-nicks-projects-a3968caa.vercel.app/terms, and our privacy policy at https://trunk-website-p1qeo3wjx-nicks-projects-a3968caa.vercel.app/privacy.
Screenshots
Verdict
The clearest difference is in-app purchases: D4500 at none against Trunk's 2. D4500 also leads on iOS requirement (13.0 vs 15.1). Trunk's advantage is update cadence (daily vs weekly). On price, 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. Trunk sells 1 in-app purchase, starting at $1.99 per month. D4500 asks for nothing beyond the download.
D4500 ships an update weekly, Trunk daily. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.
| Parameter | D4500 | Trunk |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (9 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Weekly | Daily — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 16 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Microframe Corp | Vigour Group Ltd |
In-app purchases
D4500
No in-app purchases
Trunk
- Trunk Premium2 variants$1.991 Month









