# Wi vs Generator Engine Manager

The clearest difference is in-app purchases: Wi at none against Generator Engine Manager's 3. Wi also leads on iOS requirement (12.0 vs 14.0). Generator Engine Manager's advantage is update cadence (every 6 weeks vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. Generator Engine Manager sells 3 in-app purchases, starting at $3.99 per month. Wi asks for nothing beyond the download.

Wi ships an update every 6 months, Generator Engine Manager every 6 weeks. The most recent releases landed on June 1, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Wi | Generator Engine Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/wi-fi-energizer-controller/id1341613059/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 13 MB | 22 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pakton Group Pty Ltd](https://appshunter.io/developer/1220725407) | [Oleksandr Palamarchuk](https://appshunter.io/developer/1345928309) |

## What reviewers say

### Wi

[App page](https://appshunter.io/ios/app/wi-fi-energizer-controller/id1341613059)

Control and monitor your electric fences remotely from anywhere in the world. Receive instant notifications about fence voltage, current, and battery status, and configure internet-connected devices.

**Highlights:** Remote fence control, Monitor fence voltage and current, Monitor battery voltage and status, Event notifications, Configure IP devices

**Features:** macOS Compatibility

**In-app purchases:** none


### Generator Engine Manager

[App page](https://appshunter.io/ios/app/generator-engine-manager/id6550922607)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Month | $3.99 | per month |
| One Year | $34.99 | per year |
| Forever | $99.99 | one-time |


## Frequently asked questions

### Is Wi free?

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

### Is Generator Engine Manager free?

Generator Engine Manager is free to download, with in-app purchases available.

### Do Wi or Generator Engine Manager have ads?

Neither Wi nor Generator Engine Manager shows ads.

### Which is updated more often, Wi or Generator Engine Manager?

Wi ships an update every 6 months, and Generator Engine Manager every 6 weeks. Most recently, Wi was updated on June 1, 2026 and Generator Engine Manager on September 7, 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.*