Comparison

Voltcraft WIFI Scope vs SoundScope

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Voltcraft WIFI Scope

Features
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WIFI Scope is an oscilloscope app for iPad, iPhone。Combined with WIFI Scope hardware, it make your iOS device to be an oscilloscope。 With iOS devices’s touch screens, it enables more natural interaction with the user interface. You can zoom in or out a waveform using your fingers. WIFI Scope must be used with WIFI Scope hardware. Feature Highlights: * Connects hardware wirelessly via Wi-fi * 2 channels * Intuitive software: pinch-to-zoom waveforms * Max 250M sample rate with 70 MHz bandwidth * 5ns/div-500s/div * FFT

About

SoundScope

Features
Read full description

Transform your iPhone into a powerful audio measurement and analysis device. SoundScope provides musicians, sound engineers, and audio enthusiasts with professional-grade tools for measuring, analyzing, and working with sound. SOUND LEVEL METER - Real-time decibel (dB) measurement with high accuracy - Visual gauge with color-coded safety zones - Min, max, and average level tracking - Save measurements with location and notes - Hearing protection warnings at dangerous levels (85+ dB) - Customizable microphone calibration SPECTRUM ANALYZER - Real-time FFT frequency analysis - Visualize frequencies from 20Hz to 20kHz - Choose between 16, 32, or 64 frequency bands - Peak frequency detection with musical note identification - Perfect for identifying resonances and room acoustics PRECISION METRONOME - Professional metronome with BPM range 40-240 - Multiple time signatures (2/4 to 8/4) - Visual beat indicators - Haptic feedback on each beat - Quick tempo presets (Largo, Andante, Allegro, Presto) - Crystal clear click sounds TONE GENERATOR - Generate test tones from 20Hz to 20kHz - Six waveform types: Sine, Square, Sawtooth, Triangle, White Noise, Pink Noise - Logarithmic frequency slider for precise control - Quick access to standard frequencies (A440, Middle C, 1kHz, 10kHz) - Adjustable volume control - Perfect for testing speakers, room acoustics, and hearing MEASUREMENT LIBRARY - Save and organize all your measurements - Search by location, notes, or date - View statistics and trends over time - Export measurements to CSV - Beautiful data visualization charts **DESIGNED FOR PROFESSIONALS** - Clean, intuitive interface - Dark mode support - Haptic feedback throughout - Privacy-focused (all data stored locally) - No ads, no subscriptions required **PERFECT FOR:** - Musicians practicing and performing - Sound engineers checking levels - Podcasters monitoring audio - Teachers demonstrating acoustics - HVAC professionals measuring noise - Event planners checking venue sound - Anyone curious about sound in their environment HEARING SAFETY SoundScope includes automatic warnings when sound levels become dangerous. Prolonged exposure to sounds above 85 dB can cause hearing damage - SoundScope helps you stay aware and protect your hearing. Download SoundScope today and discover a new way to see sound!

Screenshots

Voltcraft WIFI Scope1 screens
SoundScope4 screens

Verdict

The call

The clearest difference is update cadence: Voltcraft WIFI Scope at every 3 weeks against SoundScope's every 3 months. Voltcraft WIFI Scope also leads on device support (3 vs 1) and iOS requirement (9.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Voltcraft WIFI Scope ships an update every 3 weeks, SoundScope every 3 months. The most recent releases landed on October 19, 2026 and October 5, 2026 respectively.

Scorecard3 real differences · 3 level
Voltcraft WIFI Scope versus SoundScope: the parameters behind the verdict, then further details
ParameterVoltcraft WIFI ScopeSoundScope
PriceFreeFree
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS9.0 — better17.0
Further details — not scored
Size26 MB5 MB
Age rating4+4+
DeveloperCEI Conrad Electronic International (HK) LimitedROBERT PRICE

In-app purchases

None

Voltcraft WIFI Scope

No in-app purchases

None

SoundScope

No in-app purchases

Questions

Is Voltcraft WIFI Scope free?
Voltcraft WIFI Scope is free to download, with no in-app purchases.
Is SoundScope free?
SoundScope is free to download, with no in-app purchases.
Do Voltcraft WIFI Scope or SoundScope have ads?
Neither Voltcraft WIFI Scope nor SoundScope shows ads.
Which is updated more often, Voltcraft WIFI Scope or SoundScope?
Voltcraft WIFI Scope ships an update every 3 weeks, and SoundScope every 3 months. Most recently, Voltcraft WIFI Scope was updated on October 19, 2026 and SoundScope on October 5, 2026.

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