# YKB3 vs A!sir

The clearest difference is in-app purchases: YKB3 at none against A!sir's 3. YKB3 also leads on iOS requirement (9.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. A!sir sells 3 in-app purchases, starting at $0.99 per month. YKB3 asks for nothing beyond the download.

## The numbers

| Metric | YKB3 | A!sir |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ykb3/id713440901/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free | — |
| Size | 50 MB | 6 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Geeklink Intelligent Technology Co.,Ltd.](https://appshunter.io/developer/1525478107) | [鸿杰 黄](https://appshunter.io/developer/1797445245) |

## What reviewers say

### YKB3

[App page](https://appshunter.io/ios/app/ykb3/id713440901)

Control home appliances remotely using your iPhone via Wi-Fi. It supports various infrared, 315MHz, and 433MHz RF remote controls, along with feedback switches and cameras.

**Highlights:** Wi-Fi home appliance control, IR remote control compatibility, 315M/433M RF remote support, Remote appliance management, FB1 feedback switch support, Geeklink camera integration

**Features:** macOS Compatibility

**In-app purchases:** none


### A!sir

[App page](https://appshunter.io/ios/app/asir-adhd-task-manager/id6758390729)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A-Sir 月度会员 | $0.99 | per month |
| A-Sir 年度会员 | $4.99 | per year |
| 终身订阅 | $9.99 | one-time |


## Frequently asked questions

### Is YKB3 free?

YKB3 is free to download, with no in-app purchases.

### Is A!sir free?

A!sir is free to download, with in-app purchases available.

### Do YKB3 or A!sir have ads?

Neither YKB3 nor A!sir shows ads.

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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.*