# D4500 vs Trunk

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.

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.

## The numbers

| Metric | D4500 | Trunk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (9 ratings)](https://appshunter.io/ios/app/d4500/id1403835939/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Monetization | Free | — |
| Size | 16 MB | 44 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Microframe Corp](https://appshunter.io/developer/624655188) | [Vigour Group Ltd](https://appshunter.io/developer/1546613605) |

## What reviewers say

### D4500

[App page](https://appshunter.io/ios/app/d4500/id1403835939)

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.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases:** none


### Trunk

[App page](https://appshunter.io/ios/app/trunk-reminders-and-tasks/id6758434290)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trunk Premium | $1.99 | per month |


## Frequently asked questions

### Is D4500 free?

D4500 is free to download, with no in-app purchases.

### Is Trunk free?

Trunk is free to download, with in-app purchases available.

### Do D4500 or Trunk have ads?

Neither D4500 nor Trunk shows ads.

### Which is updated more often, D4500 or Trunk?

D4500 ships an update weekly, and Trunk daily. Most recently, D4500 was updated on October 24, 2026 and Trunk on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*