Comparison

PET Bottling vs Morphix Synthesizer

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

Head to head
About

PET Bottling

This app simulates playing a PET bottle as a percussion instrument, offering a vast array of unique sounds. Beginners can explore various tapping techniques, while professionals can use it for live performances or studio recordings. It includes recording and export functions for integrating your creations into other music projects.

Highlights
  • Simulates PET bottle percussion
  • 624 unique recorded sounds
  • Multiple tapping techniques and modes
  • Adjustable tapping locations
  • Special effect sounds
  • Recording and export functionality
  • Avoids auto-sleep
Read full description

PET Bottling is a real percussion instrument using the PET bottle. You can play an acoustic instrument as like real PET bottle. And you can play 624 each sounds recorded from only one PET bottle. If you are professional, you can play on live performance stage or use at recording studio. If you are beginner, you are amazed to hear various sounds by tapping! If you use some techniques, you can show a unique performance that goes beyond the real bottle. And you can keep your sound forever by recording function. Also you can use music you have played on PET Bottling for your song. Please check 1minute Introduction movie. https://youtu.be/XPMrgQg02mY Water in the bottle or not. Only tap or tap & stay(mute). About these each MODE, you can select Tapping Object - tapping by Hand, tapping by Nail, attacking on Wood, attacking on Plastic, attacking on Metal. And about these all, Sounds are changed by tapping place on screen... Cap, Upper, Middle, Lower, Bottom. And if you tap upper place on screen, you can play big tapping tone. And more you can play following option sounds. Falling cap sound, mute noise by hand, soda bubble noise, opening or closing cap sound, pinch the bottle, knocking up or down sound, rubbing up or down sound. If you select Water MODE and tilt left, right, upper or lower, you can play various water noise. If PET Bottling is frontmost app, you can avoid auto sleep. It's very useful for playing only a part of long music. All sounds are quickly played and you can watch feedback image on the screen so you can feel real playing. I believe all people fun playing this real instrument! And recording function is very easy. Just tap ” i ” button to show. Tap Red button to record and tap Blue button to play. PET Bottling doesn’t mute background app’s sound from the beginning. Therefore, you can record while listening to the song you are making. You can pass the wav file you recorded to your favorite storage or app with Export button. Importing your performance to music production app. Passing it to someone. A generic wav file will never be lost in the future. Just you have to avoid tapping ” i ” button when playing. Really you can focus on your performance. Are you ready? Let’s play wonderful music! - Feature - • Super high quality recorded & edited 24-bit sounds. • Modern 32-bit float Sound Engine. • 624 various & rich tones. • Very quickly response for playing as real percussion. • Visible feedback for feeling of tapping. • Institutive & smooth user interface. • Avoid auto sleep even if you don't touch. • Don’t stop background app’s sound. • Excellent recording function that is simple and does not disturb your play.

About

Morphix Synthesizer

This app is a polyphonic morphing wavetable synthesizer that recreates a classic lost instrument. It features a morphing oscillator, state-variable filter, and built-in flanger, allowing for evolving sound textures. It can be used standalone or within a DAW.

Highlights
  • Morphing wavetable oscillator
  • State-variable filter
  • Independent ADSR envelopes
  • Tempo-syncable LFO
  • Built-in stereo flanger
  • 64 factory presets
  • AUv3 plugin support
Features
Read full description

https://youtu.be/pwx72zQD0p8 Morphix - Morphing Wavetable Synthesizer Morphix is a polyphonic morphing wavetable synth and a faithful reconstruction of the lost 2005 FSR Morphite. Its architecture, parameters, and complete 64-patch factory bank were reverse-engineered from the original and rebuilt from scratch with JUCE — now a modern, multi-platform instrument themed after Aleph Void. A morphing oscillator feeds a state-variable filter, an amp VCA, and a stereo flanger, shaped by independent amplitude and filter ADSRs and a tempo-synced LFO. Sweep the morph parameter for evolving, animated textures — from glassy pads to gritty leads — all wrapped in a clean, dark Aleph Void interface. Features • Morphing wavetable oscillator into a state-variable filter (cutoff / resonance / env / keytrack) • Independent amplitude and filter ADSR envelopes • Tempo-syncable LFO routable to morph and cutoff • Built-in stereo flanger • Full pitch section with bipolar tune / fine • 64 factory presets recovered from the original synth • Import / Export your own .vstpreset patches • Branded Aleph Void UI — void palette, violet accent, JetBrains Mono type • AUv3 plug-in for use in GarageBand, AUM, Logic, and other AUv3 hosts Plays in your favorite DAW or stands alone. Built by Aleph Void. https://morphix.alephvoid.com

Screenshots

PET Bottling2 screens
Morphix Synthesizer1 screens

Verdict

The call

The clearest difference is review sentiment: PET Bottling at 100% against Morphix Synthesizer's 0%. Morphix Synthesizer's advantage is update cadence (every 2 weeks vs every 7 months) and device support (4 vs 2). 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

CostPrice · In-app purchases · Ads · Monetization

PET Bottling costs $2.99 and Morphix Synthesizer $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PET Bottling ships an update every 7 months, Morphix Synthesizer every 2 weeks. Both last shipped on November 10, 2026.

Scorecard5 real differences · 5 level
PET Bottling versus Morphix Synthesizer: the parameters behind the verdict, then further details
ParameterPET BottlingMorphix Synthesizer
Price$2.99$1.99 — better
Rating—3.4 (5 ratings) — better
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings—5 — better
Update frequencyEvery 7 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPadiPhone, iPad, iPod, Mac — better
Requires iOS18.113.0 — better
Further details — not scored
Size73 MB14 MB
Age rating4+4+
DeveloperHidenori MatsuokaAleph Void LLC

Customer experience

PET Bottling

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Morphix Synthesizer

All ratings5 ratings
Positive60.0%
Neutral0.0%
Negative40.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

PET Bottling

No in-app purchases

None

Morphix Synthesizer

No in-app purchases

Questions

Is PET Bottling free?
PET Bottling costs $2.99, with no in-app purchases.
Is Morphix Synthesizer free?
Morphix Synthesizer costs $1.99, with no in-app purchases.
Do PET Bottling or Morphix Synthesizer have ads?
Neither PET Bottling nor Morphix Synthesizer shows ads.
Which is updated more often, PET Bottling or Morphix Synthesizer?
PET Bottling ships an update every 7 months, and Morphix Synthesizer every 2 weeks. Most recently, PET Bottling was updated on November 10, 2026 and Morphix Synthesizer on November 10, 2026.

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