# Fence Manager vs E Collar

The clearest difference is update cadence: E Collar at monthly against Fence Manager's every 4 months. 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.

Fence Manager ships an update every 4 months, E Collar monthly. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Fence Manager | E Collar |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 18.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free | — |
| Size | 28 MB | 31 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VNT electronics s.r.o.](https://appshunter.io/developer/1538982231) | [Shenzhen Patpet Technology CO.,LTD](https://appshunter.io/developer/1622792510) |

## What reviewers say

### Fence Manager

[App page](https://appshunter.io/ios/app/fence-manager/id1600443699)

Remotely control and monitor electric fence generators and sensors from your mobile device. Receive real-time status updates, set custom alarms for voltage drops, and manage up to 12 independent devices.

**Highlights:** Remote control of electric fence generators, Monitor device status and voltage, Set custom voltage drop alarms, Graphical display of measured values, Timeline of measured values, Manage up to 12 devices

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

**In-app purchases:** none


### E Collar

[App page](https://appshunter.io/ios/app/e-collar/id6764741632)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fence Manager free?

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

### Is E Collar free?

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

### Do Fence Manager or E Collar have ads?

Neither Fence Manager nor E Collar shows ads.

### Which is updated more often, Fence Manager or E Collar?

Fence Manager ships an update every 4 months, and E Collar monthly. Most recently, Fence Manager was updated on October 12, 2026 and E Collar on October 6, 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.*