Wi vs TheoMeter
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Wi
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Wi-Fi Sound Share lets you instantly stream audio from one device to multiple others connected to the same Wi-Fi network. Whether you want to share music with friends, amplify sound across rooms, or create a simple multi-speaker setup, this app makes it fast and effortless. No cables, no complicated setup - just connect all devices to the same network, choose a host, and start sharing sound in real time. Key features: Stream audio from one device to many listeners Works over any local Wi-Fi network Quick and simple setup - no accounts required Low-latency playback for synchronized listening Perfect for music, podcasts, and group listening Turn any group of devices into a shared audio system in seconds with Wi-Fi Sound Share.
TheoMeter
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TheoMeter helps you monitor sound levels, view live frequency spectrum activity, and document setup conditions from your iPhone. Designed for public-event and auditorium sound checks, TheoMeter combines a live dB meter with spectrum analysis tools, photo documentation, saved sessions, and exportable data. Use it to quickly understand room noise, monitor target levels, track peaks, and capture setup photos with optional dB overlays. Features include: -Live sound level meter with dBA, dBC, and dBZ weighting -Real-time frequency spectrum display -RTA bars, spline, and spectrogram views -Dominant frequency and selected band tracking -Fast, slow, and impulse response options -Leq, average, max, peak, and session duration stats -Dosimeter-style noise exposure view -Camera mode with sound-level overlay and filters -Save and export session data -Calibration offset controls -Clean navy, yellow, and white professional interface TheoMeter is ideal for sound technicians, event volunteers, venue setup teams, educators, presenters, and anyone who needs a clear view of sound levels and frequency behavior in a room. Note: TheoMeter uses the iPhone microphone for practical sound analysis. For compliance-grade measurements, use a professionally calibrated sound level meter.
Screenshots
Verdict
The clearest difference is iOS requirement: Wi at 13.0 against TheoMeter's 17.0. On price, ads, in-app purchases and device support there is nothing between them.
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 | Wi | TheoMeter |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | โ |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 13.0 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 27 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | MICHAL LOT | Frankie Wellman |
In-app purchases
Wi
No in-app purchases
TheoMeter
No in-app purchases









