Moebius Lab vs Tanpura
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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)
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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
Tanpura
This app provides a virtual drone instrument for Indian classical music practice. It offers rhythmic and melodic accompaniment, allowing users to select and synchronize multiple instruments. Adjust pitch and speed to suit your practice needs.
- Virtual tanpura and swarmandal
- Rhythmic and melodic accompaniment
- Synchronize multiple instruments
- Adjustable pitch range
- Adjustable play speed
- Support for various scales
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The tanpura is a drone instrument of Indian music prevalent in both the Hindustani and the Carnatic systems. It plays an important role in a concert of classical music by providing the base note (adharaswara) and by creating an aesthetic ambience on the stage. A well-tuned tanpura can emit possibly all the seven notes of the gamut. Tanpura is an Indian music app that combines a Tanpura/Swarmandal for music learner & lovers. It provides rhythmic and melodic accompaniment for music practice or just to jam along virtual musicians. Featured instruments are Swarmandal/Tanpura. You can select to play one or all of them, and they will automatically synchronize together. The Tanpura Scale Player Support : ---------------------------------- * Pitch Range (-100 to 100) * Play Speed (0.5 to 1.5) The Tanpura Player Support Deferent Scales: -------------------------------------------- The app supports deferent Tanpura scales ranging from "A", "B", "C", "C#", "D", "D#", "E", "F" & "F#"
Screenshots
Verdict
The clearest difference is review sentiment: Moebius Lab at 96% against Tanpura's 0%. Moebius Lab also leads on rating (4.9 vs 1.0) and ratings volume (50 vs 1). Tanpura's advantage is price ($1.99 vs $9.99) and device support (3 vs 1). On ads, in-app purchases and monetization model 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
Moebius Lab costs $9.99 and Tanpura $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Moebius Lab holds the better App Store score, 4.9 against 1.0. That said, the two scores are not equally well evidenced: Moebius Lab has 50 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 96% of Moebius Lab's written reviews are positive against 0% of Tanpura's.
| Parameter | Moebius Lab | Tanpura |
|---|---|---|
| Price | $9.99 | $1.99 — better |
| Rating | 4.9 (50 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 96.2% of reviews — better | 0.0% of reviews |
| Number of ratings | 50 — better | 1 |
| Update frequency | Every 3 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 13.2 — better |
| Further details — not scored | ||
| Size | 29 MB | 67 MB |
| Age rating | 4+ | 4+ |
| Developer | Amazing Noises | Suresh Verma |
Customer experience
Moebius Lab
Tanpura
In-app purchases
Moebius Lab
No in-app purchases
Tanpura
No in-app purchases









