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BANG! BOOM! Buzzer (Countdown Timer)

BANG! BOOM! Buzzer (Countdown Timer)

by Mirko Müller

10 ratings
20 reviews
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Archived App (Last seen on 8 Apr 2026)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

Released
March 7, 2012
Updated
September 19, 2013

Features

Developer

Mirko Müller
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BANG! BOOM! Buzzer (Countdown Timer) screenshot #1 for iPhone
BANG! BOOM! Buzzer (Countdown Timer) screenshot #2 for iPhone
BANG! BOOM! Buzzer (Countdown Timer) screenshot #3 for iPhone
BANG! BOOM! Buzzer (Countdown Timer) screenshot #4 for iPhone
BANG! BOOM! Buzzer (Countdown Timer) screenshot #5 for iPhone
iphone
ipad
🧾$0.99
In-App Purchase↘︎
⭐20
Reviews↘︎
❓8 answered
FAQ↘︎
📦w/o updates
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

Customize your countdown experience with a variety of unique buzzers and sounds. Record your own audio, control timer functions, and enjoy animated visuals. Offers a free version with limited options and a pro version with extensive customization.

✓18+ unique buzzers
✓38+ distinct sounds
✓Record custom sounds
✓Adjustable timer start/stop
✓Animated buzzer visuals
✓Quick-Set timer options
✓Shake to reset timer
Show original description

What's New in BANG! BOOM! Buzzer (Countdown Timer)

1.5

September 19, 2013

- New function (on 4-inch-screens) "Buzzer starts/stops timer". Now you can decide if the Buzzer starts and stops the timer each time you hit the buzzer. Or if you use it like the buzzer in board games like "Taboo" where the buzzer is used as a warning device and the buzzer-sound plays while the timer is still running. - Optimization for iOS 7 - Optimization for 4-inch-display - More free sounds - More free buzzers

More
1

Subscriptions & In-App Purchases

$0.99

Full Version

Full Version with all sounds and buzzers.

User reviews

Most RecentHighest RatedLowest Rated

Needs to be updated!

I loved this timer until I updated my iPad and now it will not work. I used this in my classroom everyday. Please update this app!
Ttaylorteachsci

Unnecessarily hard to use

There are better timers available.
DDonkeymember

Good!!

Easy to use, adjust and reset.
BBrokerbill1066

No sound

Looked like a cool app but the noises don't work so useless to me
JJuniorlogic

Bang boom

Very good! I like the very affectionate noises.
I use it nearly every day.
CCharlesinky
See 15 more reviews

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FAQ

What sounds are available in BANG! BOOM! Buzzer?

The free version includes the Game Show Buzzer, Whistle, and Trumpet. The Pro version offers an extensive library of 38+ sounds, including church bells, car crashes, animal noises, and even humorous options like farts and burps.

Can I use my own sounds with BANG! BOOM! Buzzer?

Yes, you can record up to three of your own custom sounds to use with the buzzers, adding a personal touch to your timer experience.

How does the timer function in BANG! BOOM! Buzzer work?

You can choose whether the buzzer starts and stops the timer. Additionally, the app offers a Quick Timer-Reset feature where shaking your iPhone returns it to the original chosen time.

What devices does BANG! BOOM! Buzzer support?

BANG! BOOM! Buzzer is compatible with iPhone, iPad, and iPod devices, offering a versatile experience across Apple's mobile ecosystem.

What is the age rating for BANG! BOOM! Buzzer?

The app is rated for ages 4 and up, making it suitable for a wide range of users, including children.

How often is BANG! BOOM! Buzzer updated?

The app was last updated on September 19, 2013, to version 1.5. It has not received updates since then.

What are the differences between the free and Pro versions of BANG! BOOM! Buzzer?

The free version includes one buzzer (Red Alert Button) and three basic sounds. The Pro version unlocks a much larger selection of 18+ buzzers and 38+ sounds, offering significantly more customization.

What is the user sentiment for BANG! BOOM! Buzzer?

BANG! BOOM! Buzzer has a rating of 2.2 stars from 10 ratings, indicating a generally negative user reception based on available data.