# PET Bottling vs JenDie

The clearest difference is update cadence: JenDie at every 3 weeks against PET Bottling's every 7 months. JenDie also leads on iOS requirement (12.0 vs 18.1). PET Bottling's advantage is price ($2.99 vs $4.99). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

PET Bottling costs $2.99 and JenDie $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PET Bottling ships an update every 7 months, JenDie every 3 weeks. Both last shipped on October 14, 2026.

## The numbers

| Metric | PET Bottling | JenDie |
| --- | --- | --- |
| Price | **$2.99** | $4.99 |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/jendie-analog-synth/id6781621147/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | Paid | Paid |
| Size | 73 MB | 33 MB |
| Requires iOS | 18.1 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hidenori Matsuoka](https://appshunter.io/developer/369248022) | [Diego Capoccitti](https://appshunter.io/developer/1650005470) |

## What reviewers say

### PET Bottling

[App page](https://appshunter.io/ios/app/pet-bottling/id394613675)

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

**In-app purchases:** none


### JenDie

[App page](https://appshunter.io/ios/app/jendie-analog-synth/id6781621147)

This app faithfully emulates a classic 1970s Italian monophonic analog synthesizer for iPhone and iPad. It offers authentic vintage sound with modern touch controls, allowing for expressive leads, basses, and evolving textures. Use it standalone or as an AUv3 plugin in compatible hosts.

**Highlights:** Faithful Jen SX-1000 emulation, Authentic & Clean sound modes, Continuous waveform morphing, Pulse width & PWM modulation, 46 factory presets, Full preset management, Multi-touch keyboard, MIDI support

**In-app purchases:** none


## Frequently asked questions

### Is PET Bottling free?

PET Bottling costs $2.99, with no in-app purchases.

### Is JenDie free?

JenDie costs $4.99, with no in-app purchases.

### Do PET Bottling or JenDie have ads?

Neither PET Bottling nor JenDie shows ads.

### Which is updated more often, PET Bottling or JenDie?

PET Bottling ships an update every 7 months, and JenDie every 3 weeks. Most recently, PET Bottling was updated on October 14, 2026 and JenDie on October 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*