# Logix vs 504 Express

The clearest difference is rating: Logix at 5.0 against 504 Express's 4.3. Logix also leads on update cadence (fortnightly vs every 5 weeks). 504 Express's advantage is ratings volume (6 vs 1) and iOS requirement (15.6 vs 17.6). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Logix holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: 504 Express has 6 ratings behind it against 1, so its average is the more settled of the two.

Logix ships an update fortnightly, 504 Express every 5 weeks. The most recent releases landed on October 14, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Logix | 504 Express |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/logix-uet/id1413632812/reviews)** | [4.3 (6 ratings)](https://appshunter.io/ios/app/504-express/id6475613266/reviews) |
| Number of ratings | 1 | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 11 MB | 58 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Logix - UET](https://appshunter.io/developer/930223436) | [SISOFTC](https://appshunter.io/developer/1302911829) |

## What reviewers say

### Logix

[App page](https://appshunter.io/ios/app/logix-uet/id1413632812)

Monitor your vehicle fleet or family members with real-time location tracking, maintenance alerts, speed notifications, and geofencing. It also helps businesses track sales force activity and visit durations.

**Highlights:** Real-time vehicle and personal GPS tracking, Maintenance and speed alerts, Geofencing and zone alerts, Sales force activity monitoring, Visit tracking and duration analysis, Panic button for emergency alerts, Historical location data reconstruction

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

**In-app purchases:** none


### 504 Express

[App page](https://appshunter.io/ios/app/504-express/id6475613266)

Track your online purchases from the moment they arrive at your Miami locker. Receive notifications and full traceability with status bars and location windows. Access comprehensive support to stay informed about your shipments.

**Highlights:** Package tracking from Miami locker, Real-time notifications, Full shipment traceability, Status bar progress updates, Location windows, Comprehensive customer support

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

**In-app purchases:** none


## Frequently asked questions

### Is Logix free?

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

### Is 504 Express free?

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

### Which has better reviews, Logix or 504 Express?

Logix is rated higher. Logix averages 5.0 out of 5 from 1 ratings, while 504 Express averages 4.3 from 6 ratings.

### Do Logix or 504 Express have ads?

Neither Logix nor 504 Express shows ads.

### Which is updated more often, Logix or 504 Express?

Logix ships an update fortnightly, and 504 Express every 5 weeks. Most recently, Logix was updated on October 14, 2026 and 504 Express on October 17, 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.*