Audio / Spectrum Analyzer

Name: Audio / Spectrum Analyzer
Rating: 2.8333333 (51 reviews)
Author: Loop-Sessions.LLC.

Loop-Sessions.LLC.

★ 2.8 (51 ratings)

⬇ 10,000+ downloads

Est. actual: 46,190

Free

Released: Mar 2, 2026

IAP: $9.99 per item

Contains ads

Rated: Everyone

Signals

4 this week · 3 positive · 1 warning All of this week's signals →

📈Last 7 days +3.5K installs — 117% faster than the week before (+1.6K) · 248/day since Oct 7
🏆Among Music & Audio apps top 1% by installs gained this week (249 peers growing)
⭐Rating ★ 4.00 → 2.83 since Oct 7 — around the 1.7.0 update (Nov 3, 2026)
🛠Updates actively updated · updated 10 days ago · every ~38 days (2 updates tracked)

Installs since launch

+8,191 installs · +9 ratings since Oct 7

Update history

1.7.0 Nov 3, 2026 · seen Nov 10, 2026

Added measurement signals (MLS, Sweep, TSP).<br>(White noise and pink noise remain available.)

1.6.3 Sep 26, 2026 · seen Oct 20, 2026

Improved frequency-axis tick labels when zoomed in.

Audio / Spectrum Analyzer is a music & audio app by Loop-Sessions.LLC. with 10,000+ downloads (about 46K estimated). +3.5K installs in the last 7 days. Rated 2.8 from 51 ratings. Released Mar 2, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “This RTA app supports simultaneous display of "Audio Waveform", as well as the FFT-based "Amplitude Spectrum" (frequency magnitude) and "Spectrogram" (frequency distribution over time), for audio signals input from a microphone. (FFT: Fast Fourier Transform, RTA: Real Time Analyzer) [Features] - Supports simultaneous…”