Comparison

Moebius Lab vs Oscilloscope Pro Audio Scope

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

Head to head
About

Moebius Lab

This app is a versatile sound processor offering a synth, sample player, and a wide array of time and spectral effects. It allows for complex sound design through extensive parameter modulation and routing options, with over 200 presets to get you started.

Highlights
  • Multimorphic sound processor
  • Internal synth with oscillators and filters
  • Varispeed stereo sample player
  • 9 time domain effects
  • 6 spectral effects
  • Up to 7 IAA slots
  • Nearly 200 modulators (LFOs)
Features
Read full description

Moebius Lab is a multimorphic sound processor which contains a synth, a varispeed stereo sample player, 9 time domain effects, 6 spectral effects, 7 slots for external audio application, and nearly 200 LFOs that can modulate each parameter. You can move the effects along two chains, and get endless combinations of incredible sounds. ALL the App parameters can be modulated with dedicates LFO (one independent LFO for each parameter!). To get you started, you have more than 200 ready-mades presets. Each effect has an in-line help with an explanation of the parameters. The screen is divided into 3 horizontal areas: the top one contains the sound source (Sample player/External Input/Internal Synth), the middle one contains the Time Domain Effects Chain with four slots for external apps, the bottom one contains the Spectral Effects Chain. The two effect chains are connected in a sort of Moebius Ring: you can route the signal from the Time Domain Chain to the Spectral Chain and vice versa. You can even add up to 7 IAA effects and/or instruments, the number of possibilities is huge! *** LIST OF EFFECTS (NODES) *** - EXCITER The Exciter Node distorts the signal below (Saturation) or above (Excitation) a given frequency. - RINGER A ring modulator with distortion and feedback. - KLAMPER Clamps the signal with some special features. - SWARMER A “superchorus”, excellent to create super fat synth sounds (and more). It is composed by a chain of modulated delay lines. - FILTER The Filter node has two configurations: Dub: dual low-pass high-pass state variable filter with resonance and overlap factor. Morph: a triple low-pass/band-pass/high-pass state variable filter with resonance and continuous morphing between the filter types. - SPLITDEL A dual band delay with feedback. - REDUKTOR This node can be used to decimate and do other “bad things” to your signal. - SHIFTER A dual band frequency shifter. - REVERSO Plays the signal in reverse at regular rate. - BRICKWALL A spectral brickwall filter. - GRIP This node samples and holds spectral components of the incoming signal, based on their amplitude. - BLUR A (noisy) “spectral reverb”. The duration of the spectral components is prolonged (blurred). - DEGRADER A spectral decimator. - FLUTTER Flutter is a sort of animated brickwall. Two spectral sinusoidal LFOs define the frequency boundaries. The spectral components which are inside or outside (depending on the Spectral Balance) these boundaries are suppressed. - PLATEVERB As the name suggests this is a classic Plate Reverb. - DYNAMICS PROCESSOR You can change the output sound using a compressor and expander effect. This is used to either reduce or expand the dynamic range of an audio signal. THE SYNTH The internal synth contains two band limited oscillators, a complex oscillator, a ladder filter, an envelope generator and a sub-bass oscillator. Other Features: - Audiobus and Inter-App Audio support (sender and FX) - Built-In​ Stereo Sampler with varispeed - Control Manager LFO for Parameters - Midibus, Virtual Midi and Network: 14 bit NRPN controllers - File Manager, sharing common audio files via iTunes, Dropbox and AudioCopy - Snapshots Presets Morphing Pad

About

Oscilloscope Pro Audio Scope

Features
Read full description

Oscilloscope is a professional audio analysis app that transforms your iPhone or iPad into a comprehensive audio measurement system. Whether you are a sound engineer, musician, podcaster, or audio enthusiast, Oscilloscope provides the tools you need to visualize and analyze sound with precision. REAL-TIME OSCILLOSCOPE View up to 3 seconds of audio waveform history with crystal-clear visualization. Pause playback to examine specific moments, scroll horizontally to navigate through captured audio, and pinch to zoom for detailed inspection. Support for stereo, left-only, right-only, and mono summed display modes gives you complete control over your analysis. SPECTROGRAM ANALYSIS Visualize frequency content over time with a professional-grade spectrogram display. The app features a perceptually-accurate Bark frequency scale that mirrors how human hearing perceives sound, making it ideal for music mixing, room acoustics analysis, and identifying problematic frequencies. STEREO CORRELATION METER The XY display mode provides a Lissajous-style visualization of stereo phase correlation. Instantly identify phase issues, mono compatibility problems, and stereo width characteristics. The integrated correlation meter shows real-time phase relationship between left and right channels. FREQUENCY DETECTION Identify frequencies with precision using advanced pitch detection. The app displays detected frequency in Hz, the corresponding musical note name, MIDI note number, and cents deviation from perfect pitch. Perfect for tuning instruments, analyzing vocals, or identifying resonant frequencies. TRIGGER MODES Choose between level-based triggering with adjustable threshold for stable waveform display, or frequency-based triggering for pitch-locked visualization. Lookahead compensation ensures you never miss the transient you are looking for. PROFESSIONAL FEATURES - Support for all audio input sources including built-in microphone, external audio interfaces, and inter-app audio - AUv3 Audio Unit plugin for use within your favorite DAW or host app - Stereo level meters with peak hold - Adjustable time window from microseconds to seconds - High-resolution display optimized for all iOS devices - Dark interface designed for studio environments MEASUREMENT CAPABILITIES - Real-time waveform visualization at 60 frames per second - FFT-based spectrum analysis with configurable resolution - Bark-scale spectrogram for perceptual frequency analysis - Phase correlation measurement from -1 to +1 - Peak level metering with accurate dBFS display USE CASES - Live sound engineering and system tuning - Studio mixing and mastering reference - Acoustic measurement and room analysis - Musical instrument tuning and intonation checking - Podcast and broadcast audio monitoring - Educational demonstrations of sound and acoustics - Troubleshooting audio equipment and connections Oscilloscope delivers professional-grade audio analysis in a portable, intuitive package. Download now and see your sound like never before. Privacy Policy: https://audiomillo.com/privacy Terms of Service: https://audiomillo.com/eula

Screenshots

Oscilloscope Pro Audio Scope4 screens

Verdict

The call

Moebius Lab and Oscilloscope Pro Audio Scope are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Moebius Lab costs $9.99 and Oscilloscope Pro Audio Scope $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
Moebius Lab versus Oscilloscope Pro Audio Scope: the parameters behind the verdict, then further details
ParameterMoebius LabOscilloscope Pro Audio Scope
Price$9.99$9.99
Rating4.9 (50 ratings) — better—
Positive reviews96.2% of reviews—
Number of ratings50 — better—
Update frequencyEvery 3 months—
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPadiPhone, iPad — better
Requires iOS17.0 — better17.6
Further details — not scored
Size29 MB4 MB
Age rating4+4+
DeveloperAmazing NoisesYumm One

In-app purchases

None

Moebius Lab

No in-app purchases

None

Oscilloscope Pro Audio Scope

No in-app purchases

Questions

Is Moebius Lab free?
Moebius Lab costs $9.99, with no in-app purchases.
Is Oscilloscope Pro Audio Scope free?
Oscilloscope Pro Audio Scope costs $9.99, with no in-app purchases.
Do Moebius Lab or Oscilloscope Pro Audio Scope have ads?
Neither Moebius Lab nor Oscilloscope Pro Audio Scope shows ads.

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