# IMV Go Scan vs Nofence

The clearest difference is rating: Nofence at 5.0 against IMV Go Scan's 2.9. Nofence also leads on review sentiment (71% vs 50%). On price, ratings volume, update cadence 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.

Nofence holds the better App Store score, 5.0 against 2.9. Both are backed by a comparable volume of ratings — 7 and 11 respectively. Written reviews point the same way: 50% of IMV Go Scan's written reviews are positive against 71% of Nofence's.

IMV Go Scan ships an update every 2 weeks, Nofence every 9 days. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | IMV Go Scan | Nofence |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (7 ratings)](https://appshunter.io/ios/app/imv-go-scan/id1122413023/reviews) | **[5.0 (11 ratings)](https://appshunter.io/ios/app/nofence/id1374817857/reviews)** |
| Number of ratings | 7 | **11** |
| Positive reviews | 50.0% of reviews | **71.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | Free | Free |
| Size | 180 MB | 87 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BCF Technology](https://appshunter.io/developer/913524789) | [Nofence AS](https://appshunter.io/developer/1374817856) |

## What reviewers say

### IMV Go Scan

[App page](https://appshunter.io/ios/app/imv-go-scan/id1122413023)

This app transforms your iOS device into a viewer for BCF's wireless ultrasound scanners. Control settings like depth and gain, record live video, save images, and review past scans with a cine loop. It requires specific BCF hardware to function.

**Highlights:** Connects to BCF wireless ultrasound scanners, Use iOS device as primary viewer, Control depth, gain, and grid, Record live video, Save still images, Real-time cine loop (review last 10 seconds), Manipulate measuring callipers

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

**In-app purchases:** none


### Nofence

[App page](https://appshunter.io/ios/app/nofence/id1374817857)

This app enables livestock management through GPS-enabled collars and virtual pastures. Users can draw boundaries on a map to control animal movement and receive alerts for boundary breaches or other animal-related events.

**Highlights:** Virtual pasture creation, GPS animal tracking, Boundary alerts, Map-based control, Livestock monitoring

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

**In-app purchases:** none


## Frequently asked questions

### Is IMV Go Scan free?

IMV Go Scan is free to download, with no in-app purchases.

### Is Nofence free?

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

### Which has better reviews, IMV Go Scan or Nofence?

Nofence is rated higher. IMV Go Scan averages 2.9 out of 5 from 7 ratings, while Nofence averages 5.0 from 11 ratings.

### Do IMV Go Scan or Nofence have ads?

Neither IMV Go Scan nor Nofence shows ads.

### Which is updated more often, IMV Go Scan or Nofence?

IMV Go Scan ships an update every 2 weeks, and Nofence every 9 days. Most recently, IMV Go Scan was updated on October 24, 2026 and Nofence on October 29, 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.*