Comparison

智能驱鸟器 vs Buzz Off Shield

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Ultrasonic Shield

About

智能驱鸟器

Read full description

智能驱鸟器APP主要是通过蓝牙搜索到周围驱鸟器设备，用蓝牙通信技术实现驱鸟器设备的基本信息获取、设备控制、音频上传、音频试听功能。把获取的设备信息上传web后台，在地图模块显示周围驱鸟器分布以及驱鸟器设备信息的显示。

About

Buzz Off Shield

Features

Read full description

Let “Buzz Off” help you avoid intrusions from stray dogs, flies, mosquitoes, and rats. Download now! Discover more frequency functions yourself!

Screenshots

智能驱鸟器4 screens

Buzz Off Shield2 screens

Verdict

The call

The clearest difference is ads: Buzz Off Shield at none against 智能驱鸟器's shown. Buzz Off Shield also leads on update cadence (every 3 weeks vs every 7 months). 智能驱鸟器's advantage is iOS requirement (9.0 vs 18.4). On price, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

智能驱鸟器 ships an update every 7 months, Buzz Off Shield every 3 weeks. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 3 level

智能驱鸟器 versus Buzz Off Shield: the parameters behind the verdict, then further details
Parameter	智能驱鸟器	Buzz Off Shield
Price	Free	Free
Update frequency	Every 7 months	Every 3 weeks — better
Ads	Yes	No — better
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad
Requires iOS	9.0 — better	18.4
Further details — not scored
Size	41 MB	26 MB
Age rating	4+	4+
Developer	Wuxi He'ao Technology Co.,Ltd.	Pochang Chen

In-app purchases

None

智能驱鸟器

No in-app purchases

None

Buzz Off Shield

No in-app purchases

Questions

Is 智能驱鸟器 free?

智能驱鸟器 is free to download, with no in-app purchases.

Is Buzz Off Shield free?

Buzz Off Shield is free to download, with no in-app purchases.

Do 智能驱鸟器 or Buzz Off Shield have ads?

智能驱鸟器 shows ads; Buzz Off Shield does not.

Which is updated more often, 智能驱鸟器 or Buzz Off Shield?

智能驱鸟器 ships an update every 7 months, and Buzz Off Shield every 3 weeks. Most recently, 智能驱鸟器 was updated on October 2, 2026 and Buzz Off Shield on October 8, 2026.