Comparison

Pitch Destroyer vs Shruti Bot

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

Head to head
About

Pitch Destroyer

This app creates unpredictable, harmonized musical fragments from incoming melodies. It captures and reinterprets audio, transforming vocals, instruments, and samples into evolving, controlled chaos. Explore subtle harmonization or complete melodic destruction.

Highlights
  • Creates rogue melodic fragments from audio
  • Seven musical interval modes
  • Tempo-aware fragment generation
  • Dynamic pitch jumping
  • Layered fragment voices
  • Controlled melodic destruction
Read full description

Pitch Destroyer is a creative pitch effect that tears apart incoming melodies and rebuilds them into unpredictable, harmonized fragments. Instead of simply shifting pitch or adding harmony, Pitch Destroyer continuously captures pieces of your performance and launches them into new musical directions. Notes leap across octaves, fifths, pentatonic shapes, chromatic runs, and broken interval patterns while remaining surprisingly playable. The result is somewhere between a rogue arpeggiator, a fragmented harmonizer, and an improvising musical partner. From subtle ghost notes to complete melodic collapse, Pitch Destroyer transforms vocals, guitars, synths, basses, leads, pads, and samples into evolving streams of controlled chaos. Destroy the melody. Keep the music. Features • Creates rogue melodic fragments from incoming audio • Seven musical interval modes • Tempo-aware fragment generation • Dynamic pitch jumping and melodic mutation • Layered fragment voices for evolving textures • From subtle harmonization to complete melodic destruction Controls Destroy Controls how aggressively Pitch Destroyer breaks apart your melody. Range Sets how far generated fragments may jump in pitch. Density Controls how frequently new melodic fragments are created. Mode Selects the musical interval behavior: Octave Fifths Minor Major Pentatonic Chromatic Broken Chaos Controls randomness, timing variation, and melodic unpredictability. Glue Blends generated fragments into the original performance for smoother or more separated results. Mix Adjusts the balance between the original signal and the destroyed output.

About

Shruti Bot

This app simulates a tunable shruti box with ten reeds and adjustable bellows for dynamic sound. It offers a unique approach to intonation and includes various effects like LFOs, resonance, chorus, and tape delay.

Highlights
  • Tunable shruti box simulation
  • Ten reeds with just intonation
  • Adjustable bellows for dynamic volume and tremolo
  • Independent mixer fader per reed
  • Customizable tonic and microtonal tuning
  • Two free-running LFOs per reed for tuning and level
  • Integrated resonance, chorus, tape delay, and reverb effects
Features
Read full description

Shruti Bot is a shruti box you can actually tune. Ten reeds, laid out the way a real box is — the low Pa and Sa drone pair, the full middle saptak from Sa to Ni, and the upper Sa. Every reed sits at its just-intonation ratio against the tonic, not the tempered approximation, so the drone locks together the way the instrument is supposed to. Pull up the bellows and it breathes. At zero no air moves at all and the box is silent; push it up and the drone gets louder and pumps harder, until the breathing turns into an audible tremolo riding on top of the tone. Pressure opens the timbre as well as the volume, so a stroke sounds like air moving rather than a fader going up. THE REEDS • Ten stops — Pa and Sa below, Sa Re Ga Ma Pa Dha Ni across the middle, Sa above • Just intonation throughout — 3/2, 9/8, 5/4, 4/3, 5/3, 15/8 against the tonic • A tapered tuning peg on every reed, plus or minus 100 cents, turned by hand • Detune two neighbouring reeds and they beat against each other — real acoustic summing, not an effect • A mixer fader per reed, independent of the stops, for balancing what's already sounding THE KEY • Any tonic across all twelve pitch classes, octaves 1 through 6 • A peg for each key, arranged as a keyboard • Every pitch class keeps its own microtonal trim, so you can build a tuning that isn't twelve-tone equal temperament and it stays put • The current note and its offset are always on screen MOVEMENT • Two free-running LFOs on every reed — one for tuning, one for level • They run at their own rates and drift in and out of phase, so the beating keeps reorganising and the drone never quite repeats • Set them slow and the box simply sounds alive THE CHAMBER • A swept resonance that moves like a body cavity rather than a filter sweep • Stereo chorus, the point where the drone opens out of the centre • Tape delay with a real moving head — sliding the time bends the pitch the way tape does, and the repeats darken as they recirculate • Plate-style reverb from a quarter second to six TWO INSTRUMENTS Tap the logo. Shruti Bot 2 replaces the reeds with four analogue oscillators — sine, triangle, saw and pulse — with phase shaping on each, from slow comb sweeps to full PWM. Everything else carries straight over: the same tuning, the same reeds switched on, the same effects. Only the sound source changes. No accounts. No subscriptions. No ads. No network. Nothing leaves your device.

Screenshots

Pitch Destroyer1 screens
Shruti Bot4 screens

Verdict

The call

The clearest difference is price: Shruti Bot at $1.99 against Pitch Destroyer's $3.99. Pitch Destroyer's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On rating, ratings volume, 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

Pitch Destroyer costs $3.99 and Shruti Bot $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Pitch Destroyer against 5.0 for Shruti Bot. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Scorecard3 real differences · 6 level
Pitch Destroyer versus Shruti Bot: the parameters behind the verdict, then further details
ParameterPitch DestroyerShruti Bot
Price$3.99$1.99 — better
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequency—Every 8 days
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size18 MB26 MB
Age rating4+4+
DeveloperJeremy PhillipsScott Hsiung

Customer experience

Pitch Destroyer

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Shruti Bot

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Pitch Destroyer

No in-app purchases

None

Shruti Bot

No in-app purchases

Questions

Is Pitch Destroyer free?
Pitch Destroyer costs $3.99, with no in-app purchases.
Is Shruti Bot free?
Shruti Bot costs $1.99, with no in-app purchases.
Which has better reviews, Pitch Destroyer or Shruti Bot?
Pitch Destroyer and Shruti Bot are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Pitch Destroyer or Shruti Bot have ads?
Neither Pitch Destroyer nor Shruti Bot shows ads.

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