# Ferret Tools vs GenCheck

The clearest difference is price: Ferret Tools at Free against GenCheck's $3.99. Ferret Tools also leads on in-app purchases (none vs 1) and ratings volume (23 vs 1). GenCheck's advantage is rating (5.0 vs 3.1) and update cadence (every 2 days vs every 6 weeks). On ads and device support there is nothing between them.

Ferret Tools is free to download; GenCheck costs $3.99 up front. GenCheck sells 1 in-app purchase, starting at $3.99 per year. Ferret Tools asks for nothing beyond the download.

GenCheck holds the better App Store score, 5.0 against 3.1. That said, the two scores are not equally well evidenced: Ferret Tools has 23 ratings behind it against 1, so its average is the more settled of the two.

Ferret Tools ships an update every 6 weeks, GenCheck every 2 days. The most recent releases landed on September 30, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Ferret Tools | GenCheck |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | [3.1 (23 ratings)](https://appshunter.io/ios/app/ferret-tools/id1275320105/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gencheck/id6756020124/reviews)** |
| Number of ratings | **23** | 1 |
| Positive reviews | 26.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Monetization | **Free** | Paid |
| Size | 31 MB | 4 MB |
| Requires iOS | **15** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [The Cable Ferret Company Limited](https://appshunter.io/developer/1315506831) | [Kevin Donahue](https://appshunter.io/developer/1838283089) |

## What reviewers say

### Ferret Tools

[App page](https://appshunter.io/ios/app/ferret-tools/id1275320105)

View and record live video from your inspection camera. This app allows you to capture photos and videos of hard-to-reach areas. Requires a separate Ferret inspection camera to function.

**Highlights:** Live video streaming, Photo capture, Video recording, Inspection camera control

**Features:** Vision Pro support

**In-app purchases:** none


### GenCheck

[App page](https://appshunter.io/ios/app/gencheck/id6756020124)

Safely manage generator capacity during power outages. This app helps you determine which devices your generator can power, avoid overloads, and follow critical safety guidelines. It works with any generator type and offers offline functionality for emergencies.

**Highlights:** Generator setup wizard, Offline 'Storm Safe' mode, Extensive generator database, Household device wattage library, Real-time capacity monitoring, Safety checklists and guidelines, Personalized scenario configurations

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GenCheck Annual | $3.99 | per year |


## Frequently asked questions

### Is Ferret Tools free?

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

### Is GenCheck free?

GenCheck costs $3.99, and also offers in-app purchases.

### Which has better reviews, Ferret Tools or GenCheck?

GenCheck is rated higher. Ferret Tools averages 3.1 out of 5 from 23 ratings, while GenCheck averages 5.0 from 1 ratings.

### Do Ferret Tools or GenCheck have ads?

Neither Ferret Tools nor GenCheck shows ads.

### Which is updated more often, Ferret Tools or GenCheck?

Ferret Tools ships an update every 6 weeks, and GenCheck every 2 days. Most recently, Ferret Tools was updated on September 30, 2026 and GenCheck on September 18, 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.*