SmashCut Visual Synth vs BounceBud Physics Based MIDI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SmashCut Visual Synth
Control video playback and transformations using MIDI messages, similar to how musicians control audio samplers. Set cue points, trigger playback, and manipulate video in real-time for presentations, live streaming, or creative video art.
- Load and cue video from camera roll
- Control playback with MIDI notes
- Transform video with MIDI CC messages
- Built-in MIDI controller for second device
- Wi-Fi based device connection
- Universal app for iOS and Mac
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Musicians have used audio samplers for decades, triggering drum sounds, pianos, and hundreds of other instruments using MIDI keyboards and sequencers. SmashCut brings the same sort of functionality to video content. Load in any video from your camera roll, easily set cue points in the video, and you're ready to play with video in a new way. The app responds to MIDI note messages to seek to cue points, and start or stop playback. With MIDI CC messages, you can scale, rotate, and transform the video in a live and interactive way. And if you don't have a MIDI keyboard, you can still use all of the features of the app -- there's a built-in MIDI controller that you can use on a second iOS device. What can you do with SmashCut? If you're making a presentation using video, you can trigger play and stop using the remote, and move to different cue points easily. If you stream video or podcast, you can use SmashCut to cue to a video clip with no hassle or headache. The iPad version of the app runs on a Silicon Mac, and works well with streaming software such as OBS. If you have a band, and are putting on a show, you can sequence video to keep in time with the music. SmashCut is a great way to put together a music video, or to just cut, splice, and glitch video for fun. Instead of trimming video clips in a conventional editor, you can play with video like you would a musical instrument. There's full support of MIDI, and also an easy Wi-Fi based connection system; if you have two devices on the same Wi-Fi network, they'll connect in seconds. You can use the iOS built in screen recorder to capture video and audio from the app. The app is universal, running on iPad, iPhone, and Silicon Macs. There's a watermark on-screen that can be removed with an in-app purchase.
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.
Screenshots
Verdict
The clearest difference is price: SmashCut Visual Synth at Free against BounceBud Physics Based MIDI's $3.99. BounceBud Physics Based MIDI's advantage is in-app purchases (none vs 1) and update cadence (every 5 weeks vs every 40 months). On rating, review sentiment, ratings volume 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
SmashCut Visual Synth is free to download; BounceBud Physics Based MIDI costs $3.99 up front. SmashCut Visual Synth sells 1 one-off in-app purchase. BounceBud Physics Based MIDI asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.9 for SmashCut Visual Synth against 5.0 for BounceBud Physics Based MIDI. Both are backed by a comparable volume of ratings — 14 and 11 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
SmashCut Visual Synth ships an update every 40 months, BounceBud Physics Based MIDI every 5 weeks. The most recent releases landed on September 18, 2026 and September 21, 2026 respectively.
| Parameter | SmashCut Visual Synth | BounceBud Physics Based MIDI |
|---|---|---|
| Price | Free — better | $3.99 |
| Rating | 4.9 (14 ratings) | 5.0 (11 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 14 — better | 11 |
| Update frequency | Every 40 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 1 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Secret Base Design | Cem Olcay |
Customer experience
SmashCut Visual Synth
BounceBud Physics Based MIDI
In-app purchases
SmashCut Visual Synth
- Watermark RemovalFree
BounceBud Physics Based MIDI
No in-app purchases
Questions
Is SmashCut Visual Synth free?
Is BounceBud Physics Based MIDI free?
Which has better reviews, SmashCut Visual Synth or BounceBud Physics Based MIDI?
Do SmashCut Visual Synth or BounceBud Physics Based MIDI have ads?
Which is updated more often, SmashCut Visual Synth or BounceBud Physics Based MIDI?
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