📈Last 7 days+15 installs — 21% slower than the week before (+19) · 2/day since Oct 7
🏆Among Tools appstop 28% by installs gained this week (563 peers growing)
🛠Updatesactively updated · updated 10 days ago · every ~15 days (3 updates tracked)
Installs since launch
+65 installs
since Oct 7
Update history
1.0.59Nov 4, 2026
New: Sensors. On Android 12 or newer, read a nearby SignalKit Sensor over Bluetooth: levels, battery and how many updates reached the phone. Free. Also includes the RTA and Spectrogram fix from 1.0.58.
1.0.49Oct 23, 2026 · seen Oct 27, 2026
Export as WAV: files of 5 minutes and more show a note that the export can take several minutes. A typed custom duration now shows in Selected straight away.
1.0.42Oct 5, 2026 · seen Oct 17, 2026
New: control a remote SignalKit from the board over the Wireless Link (Start, Stop and settings). The signal generator keeps playing when you leave the app. The USB mic warning shows once per app open. Tap the pinned frequency readout to open its settings. Many fixes since 1.0.9.
SignalKit - RTA & Audio Tools is a tools app by GriswoldLabs with 100+ downloads (about 228 estimated). +15 installs in the last 7 days. Released Aug 4, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “RTA, SPL and signal generator free. RT60, STIPA, transfer function with Pro.”
