# Trimble InSphere vs DSC DredgeMaster Suite

The clearest difference is update cadence: Trimble InSphere at every 3 months against DSC DredgeMaster Suite's every 51 months. Trimble InSphere also leads on iOS requirement (6.0 vs 12.0). DSC DredgeMaster Suite's advantage is ratings volume (3 vs 1). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for Trimble InSphere against 5.0 for DSC DredgeMaster Suite. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Trimble InSphere ships an update every 3 months, DSC DredgeMaster Suite every 51 months. Both last shipped on October 16, 2026.

## The numbers

| Metric | Trimble InSphere | DSC DredgeMaster Suite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/trimble-insphere/id838153108/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/dsc-dredgemaster-suite/id1501414435/reviews) |
| Number of ratings | 1 | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 51 months |
| Monetization | Free | Free |
| Size | 8 MB | 40 MB |
| Requires iOS | **6.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Trimble Inc.](https://appshunter.io/developer/322561665) | [DSC Dredge, LLC](https://appshunter.io/developer/1501414434) |

## What reviewers say

### Trimble InSphere

[App page](https://appshunter.io/ios/app/trimble-insphere/id838153108)

Manage your organization's geospatial data centrally, accessible from any device. Quickly access, search, and view information, saving time by reusing data from previous projects. Ideal for project managers and field crews needing efficient data access.

**Highlights:** Centralized geospatial data management, Access data anytime, anywhere, View project information on map, View feature attributes, Export data to CSV, Navigate to points

**Features:** Vision Pro support

**In-app purchases:** none


### DSC DredgeMaster Suite

[App page](https://appshunter.io/ios/app/dsc-dredgemaster-suite/id1501414435)

This application assists in benchmarking and monitoring cutter suction dredge performance. It features individual wizards for specific components and tasks, utilizing proprietary knowledge and formulas from years of dredge design and operation.

**Highlights:** Cutter suction dredge benchmarking, Performance monitoring, Component-specific wizards, Task-specific wizards, Proprietary formulas, Dredge design knowledge

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Trimble InSphere free?

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

### Is DSC DredgeMaster Suite free?

DSC DredgeMaster Suite is free to download, with no in-app purchases.

### Which has better reviews, Trimble InSphere or DSC DredgeMaster Suite?

Trimble InSphere and DSC DredgeMaster Suite are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do Trimble InSphere or DSC DredgeMaster Suite have ads?

Neither Trimble InSphere nor DSC DredgeMaster Suite shows ads.

### Which is updated more often, Trimble InSphere or DSC DredgeMaster Suite?

Trimble InSphere ships an update every 3 months, and DSC DredgeMaster Suite every 51 months. Most recently, Trimble InSphere was updated on October 16, 2026 and DSC DredgeMaster Suite on October 16, 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.*