FrequenSee - Spectrum Analyzer

FrequenSee - Spectrum Analyzer

Daniel Bach·4.6 ★·FREE
View in Store

Screenshots

Screenshot 1
Screenshot 2
Screenshot 3
Screenshot 4
Screenshot 5
Screenshot 6
Screenshot 7
Screenshot 8
Screenshot 9
Screenshot 10

Description

See your voice, music or test your audio equipment. See whatever your microphone can hear!

This real-time spectrum analyzer (RTA) / audio visualizer features:
- 176 high-quality frequency bands [20Hz to 22kHz]
- Logarithmic frequency scale to match human perception
- Low latency for high responsiveness
- High frame rate to see smooth frequency and amplitude movements
- Low battery drain due to high performance native code
- Fast graphics using OpenGL ES 2.0
- FFT window size 4096 @ 60 frames per second

Developer

Daniel Bach

Developer ID: Daniel Bach

View More Apps →

Ratings & Reviews

4.6

2,738 ratings

500,000+ downloads

5★
74%
4★
17%
3★
4%
2★
0%
1★
4%

Recent Reviews

Elías Sierra

v2.1.2

es una de las mejores para android, me ayuda mucho en la iglesia.

17 Jul 2026

William Hale

v2.1.2

. . It's not a spectrum of anything . . just a loose line jumping up down . . try sending music through a Bluetooth speaker and put it behind your back then front . . watch the show 📈📉

11 Jul 2026

Eric Bogle

v2.1.2

Finally an update!!! Good app for seeing sound frequencies and finding feedback. Free on Android, paid on iOS. I wonder why.

28 Apr 2026

Kristo PQ

excellent, solid app, no BS, pure simplicity, tiny memory footprint, a spectrum analyser - as promised

22 Mar 2026

michael burke

v2.1

sweet and simple. what a great app.

10 Dec 2025

Get API Access to 1.5 Million Apps

Access complete app metadata, rankings, reviews, and screenshots for your product and market intelligence workflows.

Starts at $99/monthLearn more →