# D4500 vs Gloo Messaging

The clearest difference is ads: D4500 at none against Gloo Messaging's shown. D4500 also leads on update cadence (weekly vs every 3 weeks) and monetization model (free vs ad-supported). Gloo Messaging's advantage is ratings volume (61 vs 8) and review sentiment (10% vs 0%). On price, rating, in-app purchases and device support there is nothing between them.

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

On the App Store both sit at effectively the same score — 2.4 for D4500 against 2.3 for Gloo Messaging. That said, the two scores are not equally well evidenced: Gloo Messaging has 61 ratings behind it against 8, so its average is the more settled of the two. Written reviews are what separate them: 0% of D4500's written reviews are positive against 10% of Gloo Messaging's.

D4500 ships an update weekly, Gloo Messaging every 3 weeks. The most recent releases landed on July 5, 2026 and August 14, 2026 respectively.

## The numbers

| Metric | D4500 | Gloo Messaging |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (8 ratings)](https://appshunter.io/ios/app/d4500/id1403835939/reviews)** | [2.3 (61 ratings)](https://appshunter.io/ios/app/gloo-messaging/id1582037577/reviews) |
| Number of ratings | 8 | **61** |
| Positive reviews | 0.0% of reviews | **9.8% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 16 MB | 52 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) | [Gloo LLC](https://appshunter.io/developer/1361744885) |

## 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


### Gloo Messaging

[App page](https://appshunter.io/ios/app/gloo-messaging/id1582037577)

Facilitate authentic communication for church and ministry leaders. Manage contacts, send broadcasts, and respond to prayer requests on the go. Assign conversations and engage with members seamlessly.

**Highlights:** Real-time conversations, Respond to prayer requests, One-to-many Broadcasts, Contact management, Assign conversations, Add to Groups/Workflows, Engage with Explorers

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is D4500 free?

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

### Is Gloo Messaging free?

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

### Which has better reviews, D4500 or Gloo Messaging?

D4500 is rated higher. D4500 averages 2.4 out of 5 from 8 ratings, while Gloo Messaging averages 2.3 from 61 ratings.

### Do D4500 or Gloo Messaging have ads?

Gloo Messaging shows ads; D4500 does not.

### Which is updated more often, D4500 or Gloo Messaging?

D4500 ships an update weekly, and Gloo Messaging every 3 weeks. Most recently, D4500 was updated on July 5, 2026 and Gloo Messaging on August 14, 2026.

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