Morse Buddy vs SoundLevel Pro

Morse Buddy is a live CW decoder for operators, listeners, and Morse enthusiasts who want more visibility into what a signal is doing in real time. Point your device at live audio and Morse Buddy runs four tuned ggmorse variants in parallel on the same signal. Instead of trusting a single decoder setup, you compare stock and enhanced processing side by side and see which view locks on best. Morse Buddy combines: - two stock ggmorse decoder variants - two enhanced ggmorse decoder variants - short-frame and long-frame behavior for different signal conditions - side-by-side live comparison in one focused 2×2 layout The enhanced panels show live frequency and confidence readouts so you can tell when a decoder is really on the tone. Whether you are experimenting with off-air audio, checking signal quality, or exploring Morse decoding on Apple devices, Morse Buddy gives you a fast, landscape-first interface built around live results. The display stays awake while the app is active so you can monitor without the screen dimming.

SoundLevel Pro turns your phone into a real-time decibel (dB) sound level meter. Point it at whatever you want to measure and watch the loudness around you on a big, color-coded gauge. MEASURE IN REAL TIME • Large analog-style meter with a live dB number • Color zones at a glance: green (quiet), amber (moderate), orange (loud), red (dangerous) • Peak, average and minimum readings • Live scrolling chart of recent readings NOISE ALERT • Set a threshold (e.g. 85 dB) and get a visual + haptic warning when it is exceeded • Great for a baby's bedroom, an office, a workshop or your neighborhood HISTORY • Stop a measurement to save its summary (peak / average / min and duration) • Browse and manage past sessions anytime dB REFERENCE GUIDE • A handy table of everyday sound levels — whisper, conversation, traffic, concert and more MADE FOR EVERYONE • Light & dark themes with multiple accent colors • English and Japanese • Calibration offset to match a reference meter • Keep the screen on while measuring PRIVACY FIRST • Works fully offline. The microphone is used only to measure loudness — audio is never recorded, saved or sent anywhere. No account, no cloud, no tracking. Note: readings are approximate and depend on your device's microphone. SoundLevel Pro is intended for general awareness, not for professional or regulatory measurements. Free, supported by ads.