# Ruko Pro vs GenCheck

The clearest difference is price: Ruko Pro at Free against GenCheck's $3.99. Ruko Pro also leads on in-app purchases (none vs 1) and ratings volume (57 vs 1). GenCheck's advantage is rating (5.0 vs 3.1) and update cadence (every 2 days vs every 5 weeks). On ads and device support there is nothing between them.

Ruko Pro is free to download; GenCheck costs $3.99 up front. GenCheck sells 1 in-app purchase, starting at $3.99 per year. Ruko Pro 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: Ruko Pro has 57 ratings behind it against 1, so its average is the more settled of the two.

Ruko Pro ships an update every 5 weeks, GenCheck every 2 days. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Ruko Pro | GenCheck |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | [3.1 (57 ratings)](https://appshunter.io/ios/app/ruko-pro/id1564920940/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gencheck/id6756020124/reviews)** |
| Number of ratings | **57** | 1 |
| Positive reviews | 18.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Monetization | **Free** | Paid |
| Size | 357 MB | 4 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Shenzhen Ruike Innovation Technology](https://appshunter.io/developer/1528821631) | [Kevin Donahue](https://appshunter.io/developer/1838283089) |

## What reviewers say

### Ruko Pro

[App page](https://appshunter.io/ios/app/ruko-pro/id1564920940)

Connect your drone via Wi-Fi to view its live camera feed on your mobile device. Remotely control your drone's flight and capture aerial footage.

**Highlights:** Real-time drone video streaming, Remote drone control, Wi-Fi connectivity, Aerial image display

**Features:** macOS Compatibility

**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 Ruko Pro free?

Ruko Pro 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, Ruko Pro or GenCheck?

GenCheck is rated higher. Ruko Pro averages 3.1 out of 5 from 57 ratings, while GenCheck averages 5.0 from 1 ratings.

### Do Ruko Pro or GenCheck have ads?

Neither Ruko Pro nor GenCheck shows ads.

### Which is updated more often, Ruko Pro or GenCheck?

Ruko Pro ships an update every 5 weeks, and GenCheck every 2 days. Most recently, Ruko Pro was updated on October 16, 2026 and GenCheck on October 11, 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.*