# Smart Activate vs Sonar Field Tech

The clearest difference is update cadence: Sonar Field Tech at every 5 weeks against Smart Activate's every 15 months. Smart Activate's advantage is iOS requirement (6.1 vs 15.0). On price, ads, 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.

Smart Activate ships an update every 15 months, Sonar Field Tech every 5 weeks. The most recent releases landed on October 1, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Smart Activate | Sonar Field Tech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.8 (29 ratings)](https://appshunter.io/ios/app/sonar-field-tech/id1524107004/reviews)** |
| Number of ratings | — | **29** |
| Positive reviews | — | 7.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 5 MB | 96 MB |
| Requires iOS | **6.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Calix, Inc.](https://appshunter.io/developer/552304263) | [Sonar Software](https://appshunter.io/developer/1524107006) |

## What reviewers say

### Smart Activate

[App page](https://appshunter.io/ios/app/smart-activate/id634979663)

**Features:** macOS Compatibility

**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 Smart Activate free?

Smart Activate 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.

### Do Smart Activate or Sonar Field Tech have ads?

Neither Smart Activate nor Sonar Field Tech shows ads.

### Which is updated more often, Smart Activate or Sonar Field Tech?

Smart Activate ships an update every 15 months, and Sonar Field Tech every 5 weeks. Most recently, Smart Activate was updated on October 1, 2026 and Sonar Field Tech on September 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.*