SoundLevel vs iMic
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
SoundLevel
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SoundLevel uses microphone amplitude to provide an approximate uncalibrated sound-level estimate in dB. Log sessions and compare how your estimates change across places and time. SoundLevel is not A-weighted, calibrated, or a certified measurement instrument. Values can vary by device, case, placement, and environment. Do not use the app for safety, occupational compliance, medical, or legal decisions. WHAT SHIPS - A large live estimate with approximate minimum, energy average, and maximum values - Descriptive level bands and familiar examples for personal comparison, not safety classification - A user-chosen threshold alert that is not a safety warning - Recorded sessions with history, search, sorting, notes, and charts - A rough guideline reference based on an 85 dB and 3 dB relationship when the estimated average is at least 85 dB - No guideline time or percentage calculated below 85 dB - Six-week summaries, week-over-week comparison, and highest logged estimates - A reference offset that shifts the displayed estimate but does not calibrate the device - A one-page PDF, CSV history, and share card with the limitations included - Local storage with no account, cloud sync, analytics, or tracking FREE VS LIFETIME The live estimate with minimum, average, maximum, level band, and reference offset is free. One lifetime purchase adds session recording, history and trends, threshold alerts, rough guideline comparisons, and PDF and CSV export. There is no subscription. SoundLevel provides approximate uncalibrated estimates only. It is not A-weighted or certified. Do not use it for safety, compliance, medical, or legal decisions.
iMic
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Turn your phone into a wireless microphone for your computer. iMic streams clear voice over your local Wi-Fi network in under 100 ms โ no cables, no cloud, and no account required. iMic creates a virtual microphone input that can be selected by your desktop applications. Use your phone as a high-quality audio source for Zoom, Google Meet, Discord, OBS, QuickTime, and AI-powered applications. Why iMic: - Wireless microphone input with no audio cable - Low latency streaming over local Wi-Fi or peer-to-peer connection - Adaptive jitter buffer, clock drift correction, and automatic reconnect after sleep or network interruptions - Mute directly from your phone with live audio level monitoring - Programmable buttons for desktop shortcuts โ push-to-talk, Spotlight, screenshot, recording - Works even when your computer screen is locked - Encrypted device pairing โ your voice stays on your local network and is never uploaded Designed for long sessions, iMic is ideal for: - Online meetings - Live streaming - Voice recording - Presentations - Online classes - Remote desktop workflows Requirements: - macOS 14 or later - iOS 17 or later - Both devices connected to the same local Wi-Fi network
Screenshots
Verdict
SoundLevel and iMic are too close to call on the numbers: across 5 compared parameters โ price, ads, in-app purchases and device support among them โ neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | SoundLevel | iMic |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily | โ |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad โ better | iPhone |
| Requires iOS | 18.0 | 17.0 โ better |
| Further details โ not scored | ||
| Size | 5 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | 9547-8715 QUEBEC INC. | Bingjun Li |
In-app purchases
SoundLevel
No in-app purchases
iMic
No in-app purchases









