# Signal Import vs Concorde Hydraulics

The clearest difference is update cadence: Signal Import at every 3 weeks against Concorde Hydraulics's every 10 months. Signal Import also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.6). On price, ads and in-app purchases there is nothing between them.

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

Signal Import ships an update every 3 weeks, Concorde Hydraulics every 10 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Signal Import | Concorde Hydraulics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/signal-import/id1604423352/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 10 months |
| Monetization | Free | — |
| Size | 48 MB | 5 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Treo Technologies Designated Activity Company](https://appshunter.io/developer/1311665206) | [HPC Hydraulics](https://appshunter.io/developer/1198566615) |

## What reviewers say

### Signal Import

[App page](https://appshunter.io/ios/app/signal-import/id1604423352)

This platform helps Registered Importers manage their import businesses effectively. It is designed to streamline operations and support customer growth.

**Highlights:** Import business management, Customer growth support, Efficient operations, Platform for Registered Importers

**Features:** Vision Pro support

**In-app purchases:** none


### Concorde Hydraulics

[App page](https://appshunter.io/ios/app/concorde-hydraulics/id6446486823)

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

**In-app purchases:** none


## Frequently asked questions

### Is Signal Import free?

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

### Is Concorde Hydraulics free?

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

### Do Signal Import or Concorde Hydraulics have ads?

Neither Signal Import nor Concorde Hydraulics shows ads.

### Which is updated more often, Signal Import or Concorde Hydraulics?

Signal Import ships an update every 3 weeks, and Concorde Hydraulics every 10 months. Most recently, Signal Import was updated on November 3, 2026 and Concorde Hydraulics on November 3, 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.*