By Per Djerf
Report updated Apr 24, 2026
Buzzer: Correct & Wrong Sounds
For teachers, students, and trivia enthusiasts looking to add interactive audio elements to their sessions.
Overview · Full Intel report in progress
Buzzer: Correct & Wrong Sounds is an established entertainment app that is completely free. With a 4.1/5 rating from 214 reviews, it shows polarized user reception.
What is Buzzer: Correct & Wrong Sounds?
Current Momentum
v02.01
No release notes available.
Competition
Rivals identification in progress
7-Day Rank Pulse 🇺🇸
EntertainmentNo ranking data
Rating Pulse 🇺🇸
What makes this app unique?
What Does It Look Like?
How Is The App's Momentum Right Now?
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What Are The Key Features?
Provides a library of unique audio clips specifically designed for correct and wrong answer feedback.
Automatically cycles through sound effects to maintain variety and engagement during use.
Allows users to personalize the sound effects to suit their specific game or learning environment.
Features a simple, streamlined design intended for ease of use during live sessions.
How much does it cost?
Who Built It?
Per Djerf
Providing instant audio feedback and meme-based soundboard tools for social interactions. Enabling quick creative expression through simple, button-triggered simulation.
Portfolio
13
Apps
Who is Per Djerf?
DPPRIME operates as a high-volume producer of niche utility and entertainment apps, leveraging viral internet culture to drive organic discovery. Their strategy relies on a rapid-fire release cadence of simple, single-purpose tools that capitalize on fleeting meme trends. The primary tension in their model is the high rate of app abandonment, as they prioritize broad experimentation over long-term maintenance of their legacy soundboard catalog.
Who is Per Djerf for?
- Casual social media users
- Meme-culture enthusiasts looking for quick
- Humorous audio clips or simple photo-editing effects
Portfolio momentum
Released 9 updates across the portfolio in the last 6 months, with the most recent major release occurring 22 days ago.
What other apps does Per Djerf make?
The Yes-No Button
YEET Sound Button
Annoying Please Button
Time Warp Scan
Yes No Button
Pig Oink Button
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
Analysis in progress, available soon
What is the competitive landscape for Buzzer: Correct & Wrong Sounds?
How's The Entertainment Market?
Market outlook for this category
Available very soon
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for Buzzer: Correct & Wrong Sounds
Key Takeaways
This is a straightforward, free tool for adding customizable, randomized audio cues to interactive group activities.
Where Is It Heading?
Trend analysis
Available very soon