BounceBud Physics Based MIDI vs EG Nodes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BounceBud Physics Based MIDI
This app generates MIDI notes through a unique physics-based system. Balls collide with customizable keyboards, triggering MIDI events. It offers extensive control over note scales, velocity, and MIDI channels for diverse musical creations.
- Physics-based generative MIDI sequencing
- Customizable keyboards with MIDI note triggers
- Adjustable ball count, speed, and size
- Configurable key/scale, velocity, and octave ranges
- Individual MIDI output per keyboard
- MIDI input for 'shoot walls' interaction
- Toggleable ball collision behavior
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BounceBud is a physics based, generative MIDI sequncer. Each side of the app has a customizable keyboard that send a MIDI note when a ball collide with its key. You can specify the ball count, speed and size on the main screen with the knob controls. In the settings menu, you can set the key/scale, velocity range, octave. range and MIDI channel settings of the keyboards. You can also specify the notes individually per keyboard. All keyboards share the same key/scale that could also be changed with BrainBud. Each keyboard has its own MIDI output, so you can play different audio apps with BounceBud at once. Or you can disable the keyboard sides you don't want to use. With a MIDI input (from a MIDI keyboard or a MIDI sequencer app) you can 'shoot walls' from the keyboards. Balls can interact with the walls and it introduce more randomness to your generative sequence. You can control each keyboard by assigning them different MIDI input channels in the settings menu. You can also toggle the ball collision behavior in the settings menu. Whether balls can collide with each other or not, it creates different, interesting sequences every time. The size variety and ball variety can be change in the ball settings section in the settings menu. It adds randomisation to the size and speed values. You can change the ball color theme in the settings menu as well! BounceBud is a MIDI app and it does not produce any sound on its own. You need to route BounceBud's MIDI outs to your audio app's MIDI input. The AUv3 plugin app needs and AUv3 host app such as AUM, Loopy Pro, Logic Pro, Cubasis, Nanostudio, apeMatrix etc.
EG Nodes
This app is a clip-based audio unit host and MIDI sequencer for creating musical projects. It offers a variety of built-in MIDI and audio nodes for generating sequences, recording, and sampling. Users can load external Audio Units and automate parameters for unique compositions.
- Clip-based Audio Unit host
- Built-in MIDI generators (Note/Chord, Arpeggio, Sequencer)
- Audio recording and sampling
- Load external AU3 instruments and effects
- Scene and automation control
- Flexible MIDI routing
- Standalone and AUv3 modular sequencer
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EG Nodes is a clip based Audio Unit host with sequencing capabilities to play external instruments, Audio Unit or MIDI hardware and create a complete audio project. A powerful and flexible groovebox to perform or create musical projects from scratch in a fast and easy way. BUILTIN MIDI GENERATOR Use the builtin nodes to play instruments, apply effects and perform. NOTE/CHORD - generates a single note or a chord ARPEGGIO - generates chord arpeggios SEQUENCER - to play a note sequence RHYTHM - to play drums, percussion or rhythmic instruments PIANO ROLL - to write more complex MIDI part in a classic piano roll editorFEATURES GENERATIVE - to continuously generate sequences evolving in time MIDI FX - to host external MIDI FX Audio unit like sequencers, piano rolls and others MIC/INPUT NODE a simple node input audio from your device mic or an external usb interfaces. You can play your guitar or any instrument together with your song and record it using the Audio/Sampler node. BUILTIN AUDIO/RECORDER/SAMPLER Use the Audio Sampler node to import audio files (wav, mp3, mov, mp4, caf or aiff). Audio node is capable of sync the loop to your project tempo using pitch shifting algorithm to stretch the audio without changing its pitch. You can create your own instrument, adding a sample and playing it via the MIDI sequencer nodes. You can also use the Audio node to record the output from any node in your project or from a mic/line (using the MIC node). SONG NODE to link scenes and create a song structure. You can add how many song nodes you like and assign each one to a different section. MIX GROUP NODE to create mixing busses and group nodes. An easy way to apply effects and automation to multiple nodes at the same time. AU3 INSTRUMENTS, FX AND MIDI FX Load your favorite Audio Units to unlock an infinite palette of sounds. SCENES & AUTOMATIONS Save and recall up to 8 main scenes to control your song structure and nodes combination - each node can save its configuration, parameters and notes Automate parameters to add sparkle to your compostions. PROBABILITY - FREQUENCY - RANDOMIZATION AND MORE... Each node has additional controllers to make your performance unique, original and unpredictable. FLEXIBLE MIDI ROUTING & MIDI LEARN Send MIDI and receive it from external hardware, software or apps. Configure soruces and destination for each node and record directly into piano roll. Almost each button, know or slider can be assigned and controlled by your extenal MIDI controllers via a super easy MIDI learn setup AU3 MODULAR SEQUENCER EG Nodes can be loaded in other DAW/Hosts as MIDI FX generator to create MIDI sequences in a fast and easy way MIXER/COMPACT VIEW Adjust nodes level in a compact and optimised view UNIVERSAL Run EG Nodes on iPad or iPhone and share your project with other musicians. ADDITIONAL FEATURES STANDALONE VERSION - 8 recallable scenes to save nodes configurations - History Undo/Redo - Project MIDI scale transposition - Save and recall your favorite nodes - Duplicate and rename nodes - Import and export MIDI into Piano Roll nodes - Individual clip length, speed and steps number - Individual swing for each Sequencer or Rhythm node - AU3 Parameters automation - Multiple MIDI input sources assignable - Record from MIDI input or builtin keyboard into Piano Roll clips - Record AU instruments MIDI Out into Piano Roll clips - Import/Export presets - Record and export your performance - Ableton link sync support - MIDI in & out with midi channel filter for each node - Flexible internal MIDI routing to send MIDI from one node to other ones - MIDI learn to control app with external controllers and MIDI surfaces AU3 MIDI PROCESSOR VERSION - MIDI processor Audio Unit to be hosted into other DAWS - includes all the sequencing features of the standalone app - send MIDI notes out to your host - control AU3 parameters of other AU3 instruments or effects hosted with the app and automate them
Screenshots
Verdict
The clearest difference is price: BounceBud Physics Based MIDI at $3.99 against EG Nodes's $19.99. BounceBud Physics Based MIDI also leads on in-app purchases (none vs 3) and rating (5.0 vs 4.8). EG Nodes's advantage is update cadence (weekly vs every 5 weeks) and ratings volume (93 vs 11). On review sentiment, ads, device support and iOS requirement 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
BounceBud Physics Based MIDI costs $3.99 and EG Nodes $19.99 up front. EG Nodes sells 3 one-off in-app purchases. BounceBud Physics Based MIDI asks for nothing beyond the download.
BounceBud Physics Based MIDI holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: EG Nodes has 93 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 100% of BounceBud Physics Based MIDI's written reviews are positive against 92% of EG Nodes's.
BounceBud Physics Based MIDI ships an update every 5 weeks, EG Nodes weekly. Both last shipped on September 21, 2026.
| Parameter | BounceBud Physics Based MIDI | EG Nodes |
|---|---|---|
| Price | $3.99 — better | $19.99 |
| Rating | 5.0 (11 ratings) — better | 4.8 (93 ratings) |
| Positive reviews | 100.0% of reviews — better | 92.3% of reviews |
| Number of ratings | 11 | 93 — better |
| Update frequency | Every 5 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 6 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Cem Olcay | Elliott Garage |
Customer experience
BounceBud Physics Based MIDI
EG Nodes
Bugs and requests
BounceBud Physics Based MIDI
Not enough reviews yet to summarise bugs or requests.
EG Nodes
Reported bugs
14 issues- Sampler won’t play correctly
- Sampler features don’t work consistently
- Scenes getting armed and recordings going into them despite disabling them
- Crashes with some apps
- Crashing results in losing work
Show 9 moreShow fewer
- Accidentally refreshed instead of saving
- Can’t sequence all AU parameters
- Chord module seems weird
- Rhythm module labeling is hard to understand
- Pads option for iPhone could be better
- Sustain pedal input issue (resolved)
- Pan bug (resolved)
- Teething problems being sorted
- Some bugs reported (quickly fixed)
Requested features
12 requests- Easy way to report bugs without login/account
- Keep save/refresh options on screen
- Audio recording or looping module
- Audio clip module, like a looper
- 16 steps per page for sequencers
Show 7 moreShow fewer
- Sequence all AU parameters
- Follow chord mode to control other nodes
- Pads option for iPhone in portrait mode
- Tie notes together/ sustain notes
- Automate bending notes, lead guitarist style
- More specific randomization, such as bass pattern generation
- Multi Track export
In-app purchases
BounceBud Physics Based MIDI
No in-app purchases
EG Nodes
- Small tip$1.99
- Medium tip$3.99
- Large tip$14.99
Questions
Is BounceBud Physics Based MIDI free?
Is EG Nodes free?
Which has better reviews, BounceBud Physics Based MIDI or EG Nodes?
Do BounceBud Physics Based MIDI or EG Nodes have ads?
Which is updated more often, BounceBud Physics Based MIDI or EG Nodes?
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