# YKB3 vs 智汇福大

The clearest difference is review sentiment: YKB3 at 40% against 智汇福大's 0%. YKB3 also leads on ads (none vs shown) and iOS requirement (9.0 vs 15.0). On price, update cadence, 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.

YKB3 ships an update monthly, 智汇福大 every 5 weeks. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | YKB3 | 智汇福大 |
| --- | --- | --- |
| 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** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Free | — |
| Size | 50 MB | 105 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Geeklink Intelligent Technology Co.,Ltd.](https://appshunter.io/developer/1525478107) | [福州大学](https://appshunter.io/developer/896081060) |

## 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


### 智汇福大

[App page](https://appshunter.io/ios/app/id1629623843)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is YKB3 free?

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

### Is 智汇福大 free?

智汇福大 is free to download, with no in-app purchases.

### Do YKB3 or 智汇福大 have ads?

智汇福大 shows ads; YKB3 does not.

### Which is updated more often, YKB3 or 智汇福大?

YKB3 ships an update monthly, and 智汇福大 every 5 weeks. Most recently, YKB3 was updated on November 1, 2026 and 智汇福大 on November 7, 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.*