# 씽크에어 PRO vs SpeechUs Safe

The clearest difference is update cadence: SpeechUs Safe at weekly against 씽크에어 PRO's every 3 months. 씽크에어 PRO's advantage is iOS requirement (10.0 vs 13.4). 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.

씽크에어 PRO ships an update every 3 months, SpeechUs Safe weekly. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | 씽크에어 PRO | SpeechUs Safe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pro/id1603418097/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | — |
| Size | 170 MB | 86 MB |
| Requires iOS | **10.0** | 13.4 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Waycos](https://appshunter.io/developer/959458969) | [Mediazen, Inc.](https://appshunter.io/developer/1846540124) |

## What reviewers say

### 씽크에어 PRO

[App page](https://appshunter.io/ios/app/pro/id1603418097)

This app offers advanced control for a robot vacuum cleaner, allowing users to monitor cleaning in real-time, set custom cleaning zones, and schedule routines. It supports multi-floor cleaning and adjustable suction and water spray levels for an optimized experience.

**Highlights:** Real-time cleaning status, Multi-floor cleaning support, Customizable cleaning zones, Scheduled cleaning routines, Adjustable suction and water spray, Multi-user and device sharing

**In-app purchases:** none


### SpeechUs Safe

[App page](https://appshunter.io/ios/app/speechus-safe/id6754072462)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 씽크에어 PRO free?

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

### Is SpeechUs Safe free?

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

### Do 씽크에어 PRO or SpeechUs Safe have ads?

Neither 씽크에어 PRO nor SpeechUs Safe shows ads.

### Which is updated more often, 씽크에어 PRO or SpeechUs Safe?

씽크에어 PRO ships an update every 3 months, and SpeechUs Safe weekly. Most recently, 씽크에어 PRO was updated on October 7, 2026 and SpeechUs Safe on September 30, 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.*