Elastic Drums vs Zeeon synth
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Elastic Drums
This app offers a flexible groovebox experience, utilizing drum synthesis models for deeply tweakable sounds. It provides a powerful instrument for sound design and beat-making with extensive effects and a 16-step sequencer.
- Drum synthesis models
- Deeply tweakable sounds
- Versatile effects section
- 16-step sequencer
- Audio recording and export
- Ableton Link synchronization
- Inter-App Audio support
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Machinedrum: "It's awesome, a lot of fun to work with and very easy to get something going. I love the sound presets too.“ Keyboards: „An extremely flexible beatbox with tons of character." CDM: "Finally, Your Pocket Gets a Perfect Drum Synth: Elastic Drums for iPhone." FACT Magazine: „One of the iPad’s best drum machines.“ Unlike most drum apps that rely heavily on samples, Elastic Drums uses drum synthesis models - making the sounds much more elastic and deeply tweakable. This approach allows for radical sound shaping, and when combined with the app’s versatile effects section, Elastic Drums becomes not just a beat-making tool, but a powerful instrument for sound design. Features: - 6 synth channels with 20 different percussion synth engines (kick, snare, hihat, clap, tom, wobble, fm, fm4, square, grain, synth, drone, sampler, 808 kit) - 12 parameters for each synth engine - Automation for each parameter via knob recording or velocity - 4 send effect channels with 2x13 mono effects and 2x11 stereo effects - Automation for all of the 8 possible effect parameters via xy pad - Master effects (stutter, delay, compressor ...) - 16 step sequencer for the 6 channels, each with it's own tempo multiplier & length - Record audio and export to via Airdrop or Audioshare - Email audio recordings and presets - Ableton Link synchronization and Ableton Live Set Export - Audiobus, Audiobus Remote, Inter-App Audio - Midi learn/Midi implementation of the most important parameters Factory presets by: App Sound, Ben Jeffrey, Bill Jobs, Dead Fader, Hecq, Kero, Leonard de Leonard, Machine Drum, Mouse on Mars, Ochre, Pan, Phlex, Pilocka Krach, Red Sky Lullaby, Servando, Shadow Dancer, Swarm Intelligence, zNo
Zeeon synth
This app is a virtual analog synthesizer that recreates the sound and feel of classic hardware. It features a detailed circuit-modeling engine, powerful modulation, and multiple filter models for rich, organic soundscapes. Explore a vast array of presets and expand your sonic palette with additional sound banks.
- Circuit-modeling engine
- Powerful modulation matrix
- Dual oscillators with variable waveforms
- Multiple filter models
- Built-in effects unit
- Audio Unit v3 support
- Polyphonic step sequencer
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Zeeon is a virtual-analog synthesizer built on a deeply detailed circuit-modeling engine. We’ve studied classic and modern analog synths to uncover what gives them their unmistakable character and recreated that essence with precision. The result is a unique instrument that delivers the warmth, movement, and organic depth of true hardware. While many emulations sound flat, Zeeon breathes. Every note is alive, with tight lows and shimmering highs. All audio and modulation are processed at 176 kHz (4× oversampling) for uncompromised quality across the entire spectrum. “Desktop-class sound engine … fidelity of this analog emulation goes beyond everything else on iOS.” – App Store review Features • Audio Unit v3 and standalone application with a simple polyphonic step sequencer • Powerful modulation matrix offering self-modulation and cross-layer modulation, 8 modulation slots, 17 signal sources and 41 targets available, both from modulation modules and audio signal path. This takes Zeeon into semi-modular territory. Imagine oscillator waveform, panning, filter cutoff, resonance or LP-HP mode modulated by oscillators or another layer! • 2 oscillators with continuously variable waveforms, hard-sync and sub-oscillator. Carefully simulated analog drift and PSU influence. • Filter: 3 models available: Transistor ladder low pass, OTA cascade low pass and State Variable Filter with continuously variable LP-HP + BP mode. • 2 low frequency oscillators and envelope generators per voice. • Overdrive: diode clipper, transistor saturation, wave folder, pre and post filter. • Up to 2 layers per voice. Layers can modulate each other. • Effects unit: Circuit modelled BBD chorus, bass booster, zero-delay Phaser, Stereo delay and Reverb. • 280 presets and Tutorials bank. 3 additional banks available as IAPs. Full manual and audio demos available at the BeepStreet website.
Screenshots
Verdict
The clearest difference is price: Elastic Drums at $9.99 against Zeeon synth's $14.99. Elastic Drums also leads on iOS requirement (11.0 vs 15.6). Zeeon synth's advantage is rating (4.8 vs 4.6) and update cadence (every 2 months vs every 3 months). On review sentiment, 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
Elastic Drums costs $9.99 and Zeeon synth $14.99 up front. Elastic Drums sells 8 one-off in-app purchases and Zeeon synth sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Zeeon synth holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 145 and 209 respectively. Written reviews complicate that: 80% of Elastic Drums's written reviews are positive against 76% of Zeeon synth's, so the app with the better star average is not the one people write more warmly about.
Elastic Drums ships an update every 3 months, Zeeon synth every 2 months. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.
| Parameter | Elastic Drums | Zeeon synth |
|---|---|---|
| Price | $9.99 — better | $14.99 |
| Rating | 4.6 (145 ratings) | 4.8 (209 ratings) — better |
| Positive reviews | 79.9% of reviews — better | 76.0% of reviews |
| Number of ratings | 145 | 209 — better |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 48 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Oliver Greschke (DE) | BeepStreet |
Customer experience
Elastic Drums
Zeeon synth
User reviews
Elastic Drums
From 145 App Store ratingsWhat we love
- 🚀 Flexible and powerful drum synth
- 🎨 Versatile sound design capabilities
- 📝 Excellent automation and sequencing
- 🔊 High-quality sound
- 🎛️ Intuitive and user-friendly interface
Room to improve
- 🐛 Occasional crashes and performance issues
- 🔌 Lack of AUv3 support for better DAW integration
- 🕰️ Inconsistent timing and sync problems
- 🔇 Bluetooth audio issues
- 💰 Paid sample import feature
Zeeon synth
From 209 App Store ratingsWhat we love
- 🎨 Excellent sound quality
- 🎹 Intuitive and well-designed interface
- 🔧 Flexible and deep sound design capabilities
- 💻 Seamless integration as an AUv3 plugin
- 🎚️ Smooth and responsive controls
Room to improve
- 🐛 Stability issues, crashes on some devices
- 🔌 Compatibility problems with newer iOS versions
- 📂 Preset management could be improved
- 🔀 Lack of MIDI learn and sequencer features
- 🖥️ UI scaling issues on larger iPad displays
Bugs and requests
Elastic Drums
Reported bugs
3 issues- Crashing and freezing issues on certain devices
- Audio glitches when switching presets
- Timing and sync problems with external apps
Requested features
5 requests- AUv3 support for state saving and better DAW integration
- More flexible song/arrangement mode
- Improved MIDI mapping and control
- Additional synthesis engines and sound design options
- Enhanced performance and live playback features
Zeeon synth
Reported bugs
4 issues- Preset settings not retained after app restart
- Synth reverts to default settings when reopening Logic Pro project
- Crashes and freezes on certain iOS 14+ devices
- Inability to access in-app purchases from within the app
Requested features
5 requests- Add MIDI learn functionality
- Implement a more robust preset management system
- Include a built-in sequencer with save/load capabilities
- Improve UI scaling and layout for larger iPad screens
- Provide better integration with inter-app audio and Audiobus
In-app purchases
Elastic Drums
- Factory PresetsFree
- Dj Elephant Power kit$2.99
- App-Sound kit$2.99
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- Bill Jobs (synthQ) kit$2.99
- Sample Import$3.99
- Futuristic synths$3.99
- Analog techno provider$3.99
- App-Sound Lofi Kit$3.99
Zeeon synth
- OI - Exploration Vol. 1$3.99
- BB Z-Space$4.99
- BB Synthwave$4.99









