# SKY vs mySigen

The clearest difference is update cadence: mySigen at every 2 weeks against SKY's every 27 months. mySigen also leads on review sentiment (45% vs 33%). SKY's advantage is iOS requirement (13.0 vs 15.5). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SKY ships an update every 27 months, mySigen every 2 weeks. The most recent releases landed on October 14, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | SKY | mySigen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.8 (22 ratings)](https://appshunter.io/ios/app/mysigen/id6446836171/reviews)** |
| Number of ratings | — | **22** |
| Positive reviews | 33.3% of reviews | **44.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 92 MB | 415 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [ShanTou City Vison Electronictechnology Co., Ltd.](https://appshunter.io/developer/1388222999) | [Sigenergy Technology Co., Ltd.](https://appshunter.io/developer/1696875419) |

## What reviewers say

### SKY

[App page](https://appshunter.io/ios/app/sky-drone720p/id1590802365)

This application enables real-time video streaming from a WiFi-connected drone. Users can capture photos and record videos directly through the app's interface.

**Highlights:** Real-time video transmission, WiFi connection, Photo capture, Video recording

**Features:** macOS Compatibility

**In-app purchases:** none


### mySigen

[App page](https://appshunter.io/ios/app/mysigen/id6446836171)

Manage your Sigenergy System with this app. It offers real-time energy monitoring, data graphs, and control over your home's energy flow. Installers can benefit from efficient commissioning and system management tools.

**Highlights:** Real-time energy monitoring, Device control, Data graphs, System configuration, Installer features, System commissioning

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is SKY free?

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

### Is mySigen free?

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

### Do SKY or mySigen have ads?

Neither SKY nor mySigen shows ads.

### Which is updated more often, SKY or mySigen?

SKY ships an update every 27 months, and mySigen every 2 weeks. Most recently, SKY was updated on October 14, 2026 and mySigen on October 19, 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.*