# POWERbot vs Audio Extractor

The clearest difference is update cadence: Audio Extractor at every 6 days against POWERbot's every 20 months. POWERbot's advantage is iOS requirement (12.0 vs 15.0). 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.

POWERbot ships an update every 20 months, Audio Extractor every 6 days. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | POWERbot | Audio Extractor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (5 ratings)](https://appshunter.io/ios/app/powerbot-s/id6446751838/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 6 days** |
| Monetization | Free | — |
| Size | 76 MB | 56 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Samsung Electronics Co., Ltd.](https://appshunter.io/developer/359580642) | [Vitalii Belov](https://appshunter.io/developer/1846257469) |

## What reviewers say

### POWERbot

[App page](https://appshunter.io/ios/app/powerbot-s/id6446751838)

This application allows you to control your robot vacuum remotely. Manage cleaning cycles, send the device back to its dock, and initiate other core functions directly from your smartphone.

**Highlights:** Remote vacuum control, Docking station management, Initiate cleaning cycles, Basic robot functions

**Features:** macOS Compatibility

**In-app purchases:** none


### Audio Extractor

[App page](https://appshunter.io/ios/app/audio-extractor-ffmpeg/id6812923881)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is POWERbot free?

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

### Is Audio Extractor free?

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

### Do POWERbot or Audio Extractor have ads?

Neither POWERbot nor Audio Extractor shows ads.

### Which is updated more often, POWERbot or Audio Extractor?

POWERbot ships an update every 20 months, and Audio Extractor every 6 days. Most recently, POWERbot was updated on October 16, 2026 and Audio Extractor on October 13, 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.*