# Viasat TechTools vs Sonar Field Tech

The clearest difference is rating: Viasat TechTools at 3.0 against Sonar Field Tech's 1.8. Viasat TechTools also leads on update cadence (fortnightly vs every 5 weeks). On price, review sentiment, ratings volume and ads there is nothing between them.

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

Viasat TechTools holds the better App Store score, 3.0 against 1.8. Both are backed by a comparable volume of ratings — 15 and 30 respectively. Written reviews complicate that: 0% of Viasat TechTools's written reviews are positive against 8% of Sonar Field Tech's, so the app with the better star average is not the one people write more warmly about.

Viasat TechTools ships an update fortnightly, Sonar Field Tech every 5 weeks. The most recent releases landed on October 6, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Viasat TechTools | Sonar Field Tech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (15 ratings)](https://appshunter.io/ios/app/viasat-techtools/id1515337561/reviews)** | [1.8 (30 ratings)](https://appshunter.io/ios/app/sonar-field-tech/id1524107004/reviews) |
| Number of ratings | 15 | **30** |
| Positive reviews | 0.0% of reviews | **7.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 67 MB | 97 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Viasat Inc.](https://appshunter.io/developer/859724763) | [Sonar Software](https://appshunter.io/developer/1524107006) |

## What reviewers say

### Viasat TechTools

[App page](https://appshunter.io/ios/app/viasat-techtools/id1515337561)

This app helps Viasat technicians streamline internet installations. It provides easy access to work orders, customer contact information, and navigation to job sites. The tool aims to boost productivity and profitability for technicians.

**Highlights:** View and access work orders, One-tap customer contact, One-tap job site navigation, Share Viasat 360 solutions, Boost productivity and revenue

**In-app purchases:** none


### Sonar Field Tech

[App page](https://appshunter.io/ios/app/sonar-field-tech/id1524107004)

Streamline field service operations with offline access to critical job information and tools. Capture data, manage inventory, and automate post-job tasks like invoicing and customer communication. Improve efficiency and customer satisfaction with digital documentation and GPS navigation.

**Highlights:** Offline mode for uninterrupted work, On-the-go data capture (docs, photos, notes), E-signatures and digital contracts, GPS route guidance, Customizable task lists, Automated invoicing and provisioning, In-app barcode scanner for inventory

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

**In-app purchases:** none


## Frequently asked questions

### Is Viasat TechTools free?

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

### Is Sonar Field Tech free?

Sonar Field Tech is free to download, with no in-app purchases.

### Which has better reviews, Viasat TechTools or Sonar Field Tech?

Viasat TechTools is rated higher. Viasat TechTools averages 3.0 out of 5 from 15 ratings, while Sonar Field Tech averages 1.8 from 30 ratings.

### Do Viasat TechTools or Sonar Field Tech have ads?

Neither Viasat TechTools nor Sonar Field Tech shows ads.

### Which is updated more often, Viasat TechTools or Sonar Field Tech?

Viasat TechTools ships an update fortnightly, and Sonar Field Tech every 5 weeks. Most recently, Viasat TechTools was updated on October 6, 2026 and Sonar Field Tech on October 21, 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.*