Comparison

Sunrizer synth vs Elastic Drums

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

Head to head
About

Sunrizer synth

This virtual analog synthesizer offers a rich, warm sound with advanced features like SuperSaw emulation and morphing parameter control. It integrates seamlessly with MIDI hardware and sequencers, providing a professional-grade sound design experience on iOS.

Highlights
  • SuperSaw sound emulation
  • Dual filters with configurable routing
  • Morph Group for parameter control
  • CoreMidi and background audio support
  • Multi-mode oscillator multiplication
  • Microtuning support
Features
Currently charting
Read full description

"This really is the synth that keeps on giving! Inspiration and intuition truly blend together in this musical instrument." Alan Parsons Sunrizer Synth is a virtual analog synthesizer that takes the definition of iOS synthesizer to the next level. Thanks to carefully designed architecture and heavy usage of coprocessor it blurs the boundaries between iOS and hardware synthesizers. Sunrizer was built to perform and works perfectly with any MIDI keyboard or sequencer. A lot of research has been done in order to achieve unique character, warmth and clarity. HIGHLIGHTS · True SuperSaw sound emulation, first found in the legendary Roland JP-8000 synthesizer. SuperSaw is a layered waveform consisting of multiple saw waves which are detuned to create an extremely full and epic sound. · Two filters per voice with configurable routing. 16 filter types available, including less common like Comb, Formant or Frequency shifter. · The Morph Group function lets you continuously morph of up to 30 parameters in a sound (including effects), using only the modulation wheel. · Full support for CoreMidi, MIDI mapping, Virtual Midi Ports and background audio. · Multi mode lets you multiply oscillators to get unbelievably fat and full sound. · Support for microtuning - load scl and tun files. Create fascinating microtonal music which uses intervals not found in the Western system of 12 equal intervals to the octave. OSCILLATORS · 2 warm-sounding analog modelled oscillators, 2 sub-oscillators (except SuperSaw). Available waveforms: Saw, PWM pulse,Triangle, SuperSaw, FM (frequency of phase modulation). 6 oscillators per voice in multi-sono mode. · Oscillator 2 hard-sync and configurable routing · FM (true frequency modulation) and PM mode · Osc-mix, ring modulator · White noise oscillator FLEXIBLE MULTI FILTERS · Two independent filters per voice with configurable routing. Filter types: LPF, HPF, BPF, Analog LPF, Notch, Comb, All pass, Power LPF, Power BPF, Wave shaper, Resonator, Resampler, LPF+Resampler, Frequency shifter. · Configurable routing: serial or parallel with bypass option. · ADSR envelope, keyboard tracking and full LFO control. MODULATION · Two LFOs per voice. It's possible to assign each LFO to almost any parameter. 3 LFO running modes: trigger, 1 shot, global. 6 waveforms, phase and fade-in knobs. · The Morph Group function lets you continuously morph of up to 30 parameters in a sound (including effects), using only the modulation wheel. · Two Modulation ADSR Envelopes for amplitude and filters cutoff. · Pitch and modulation wheels. EFFECTS · A number of effects are built in: distortion, hi-q reverb, chorus, rotary speaker simulation, equalizer, phaser and stereo delay. Dual-band FX processing. ARPEGGIATOR · Sunrizer incorporates very powerful programmable arpeggiator. You should think of it more like a small step sequencer. OTHER FEATURES · Over 380 presets, 7 additional banks available for FREE in web library (more coming soon) · Hold button allows you to to keep notes sustaining until you play new notes · With Chord Memory function you can play the chord by only pressing single keys · Phrase sequencer · Compatible with AudioBus · Adjustable polyphony: 6-20 voices · Playback modes: poly, solo, arp · Built-in recorder supporting AudioCopy, DropBox and iTunes file sharing. · Supports AUv3, MIDI, IAA, AudioBus 2.0 Visit www.beepstreet.com for user manual and audio demos. * Sunrizer is now available on Mac and PC, check our website for more info "Specs aside, the most important thing is the sound… and it’s great." musicradar.com "Sunrizer is the first truly mature polyphonic synth for the iPad, a real, smooth and powerful sounding option for all sorts of stage and studio performances." Mark Jenkins, author "Analog Synthesizers"

About

Elastic Drums

This app offers a powerful drum synthesizer with deep sound-shaping capabilities. It allows for extensive parameter tweaking, automation, and a versatile effects section, making it a robust tool for beat-making and sound design. Users can record and export audio, sync with other devices, and integrate with various music production workflows.

Highlights
  • 6 synth channels with 20 percussion synth engines
  • Deep parameter control and automation
  • Versatile send and master effects
  • 16-step sequencer with tempo multipliers
  • Audio recording and export
  • Ableton Link and Live Set Export
  • Inter-App Audio and Audiobus support
Features
Read full description

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

Screenshots

Sunrizer synth3 screens
Elastic Drums4 screens

Verdict

The call

The clearest difference is in-app purchases: Sunrizer synth at none against Elastic Drums's 8. Sunrizer synth also leads on chart position (#197 vs unranked) and review sentiment (88% vs 78%). Elastic Drums's advantage is price ($9.99 vs $12.99). On rating, ratings volume, update cadence and ads 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

Sunrizer synth costs $12.99 and Elastic Drums $9.99 up front. Elastic Drums sells 8 one-off in-app purchases. Sunrizer synth asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Sunrizer synth against 4.6 for Elastic Drums. Both are backed by a comparable volume of ratings — 185 and 145 respectively. Written reviews are what separate them: 88% of Sunrizer synth's written reviews are positive against 78% of Elastic Drums's.

UpkeepUpdate frequency

Sunrizer synth ships an update every 6 months, Elastic Drums every 3 months. Both last shipped on November 1, 2026.

Scorecard5 real differences · 6 level
Sunrizer synth versus Elastic Drums: the parameters behind the verdict, then further details
ParameterSunrizer synthElastic Drums
Price$12.99$9.99 — better
Rating4.7 (185 ratings) — better4.6 (145 ratings)
Positive reviews88.5% of reviews — better78.3% of reviews
Number of ratings185 — better145
Update frequencyEvery 6 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidPaid
Best chart rank#197 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.3 — better13.0
Further details — not scored
Size28 MB49 MB
Age rating4+4+
DeveloperBeepStreetOliver Greschke (DE)

Customer experience

Sunrizer synth

All ratings183 ratings
Positive90.2%
Neutral5.5%
Negative4.4%
Written reviews512 reviews
Positive88.5%
Neutral4.9%
Negative6.6%

Elastic Drums

All ratings145 ratings
Positive88.3%
Neutral5.5%
Negative6.2%
Written reviews207 reviews
Positive78.3%
Neutral7.2%
Negative14.5%

User reviews

Sunrizer synth

From 185 App Store ratings

What we love

  • 🎨 Exceptional sound quality
  • 👍 Intuitive and easy-to-use interface
  • 🎹 Powerful and flexible synth engine
  • 💡 Excellent preset library
  • 🎚️ Comprehensive modulation and effects

Room to improve

  • 🐛 Occasional crashes and glitches
  • 🔌 Compatibility issues with certain DAWs
  • 🔇 Limited audio export options
  • 🧭 Confusing preset management

Elastic Drums

From 145 App Store ratings

What 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

Bugs and requests

Sunrizer synth

Reported bugs

3 issues
  • Synth freezes when loading certain presets
  • Inconsistent behavior when using multiple instances
  • Graphical issues on newer iPad models

Requested features

4 requests
  • Improved MIDI integration and control
  • Expanded arpeggiator and sequencing capabilities
  • More advanced sound design tools
  • Ability to save custom tunings

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

In-app purchases

None

Sunrizer synth

No in-app purchases

8 purchases

Elastic Drums

One-time8
  • Factory PresetsFree
  • Dj Elephant Power kit$2.99
  • App-Sound kit$2.99
Show 5 more
  • 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

Questions

Is Sunrizer synth free?
Sunrizer synth costs $12.99, with no in-app purchases.
Is Elastic Drums free?
Elastic Drums costs $9.99, and also offers in-app purchases.
Which has better reviews, Sunrizer synth or Elastic Drums?
Sunrizer synth is rated higher. Sunrizer synth averages 4.7 out of 5 from 185 ratings, while Elastic Drums averages 4.6 from 145 ratings.
Do Sunrizer synth or Elastic Drums have ads?
Neither Sunrizer synth nor Elastic Drums shows ads.
Which is updated more often, Sunrizer synth or Elastic Drums?
Sunrizer synth ships an update every 6 months, and Elastic Drums every 3 months. Most recently, Sunrizer synth was updated on November 1, 2026 and Elastic Drums on November 1, 2026.

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