# Thunder Fridge Controller vs SKY

The clearest difference is update cadence: Thunder Fridge Controller at weekly against SKY's every 27 months. Thunder Fridge Controller also leads on iOS requirement (10.1 vs 13.0). 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.

Thunder Fridge Controller ships an update weekly, SKY every 27 months. The most recent releases landed on September 18, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Thunder Fridge Controller | SKY |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 27 months |
| Monetization | — | Free |
| Size | 10 MB | 92 MB |
| Requires iOS | **10.1** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [显松 罗](https://appshunter.io/developer/585124175) | [ShanTou City Vison Electronictechnology Co., Ltd.](https://appshunter.io/developer/1388222999) |

## What reviewers say

### Thunder Fridge Controller

[App page](https://appshunter.io/ios/app/thunder-fridge-controller/id1252350226)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Thunder Fridge Controller free?

Thunder Fridge Controller is free to download, with no in-app purchases.

### Is SKY free?

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

### Do Thunder Fridge Controller or SKY have ads?

Neither Thunder Fridge Controller nor SKY shows ads.

### Which is updated more often, Thunder Fridge Controller or SKY?

Thunder Fridge Controller ships an update weekly, and SKY every 27 months. Most recently, Thunder Fridge Controller was updated on September 18, 2026 and SKY on September 29, 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.*