VAPolyPro vs KIZUNA Sampler & Beat Maker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VAPolyPro
Create a wide range of sounds with this polyphonic synthesizer, featuring multiple oscillator and filter types, MPE support, and built-in effects. It functions as a standalone app or an AudioUnit Extension for Mac and iOS devices, with iCloud Drive integration for project sharing.
- Multiple VCO and VCF types
- Stereo VCF and VCA
- MPE support
- Built-in effects
- Step sequencer
- Audio Unit Extension (AUv3)
- iCloud Drive project sharing
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VAPolyPro features three types of VCOs and three types of VCFs that can generate a wide range of sounds, from warm analog synths to FM-synthesized acoustic instruments. It also includes a stereo VCF and VCA for spacious sound, and MPE for expressive sound. VAPolyPro operates as a stand alone or as an AudioUnit Extension (AUv3) for iPhone, iPad and Mac. Stand Alone supports Ableton Link, MIDI and audio file export. Built-in Effects include delay, chorus, flanger, reverb, eq and compressor. Project files can be saved in iCloud Drive, so that the project can be accessed from iPhone, iPad or Mac. Main Features 3 types of VCO includes Analog, Unison and FM. 3 types of VCF includes Cascade, Ladder And Sallen-Key. Stereo VCF and VCA. Support MPE through MIDI2.0 MPE Profile. Pseudo velocity/ pressure for iOS piano keyboard. 3 channel analog style step sequencer. Maximum 8 voice polyphony. it depends on performance of the device it is running. Built-in effects and piano roll sequencer. Audio Export. Linear PCM format (AIFF, WAV and CAF) and compressed format (AAC) Support Audio Unit Extension (AUv3). Support MIDI 2.0. Support Ableton Link, Bluetooth MIDI, MIDI In / Out. Works on iPhone, iPad and Mac. Support iCloud Drive to share project files between the platforms. Support MIDI Foot Pedal (CC#11, CC#64) MIDI CC Settings are saved. It will be recovered when the app launched in the next time. Selectable UI Color. Font size for title of controls are adjustable. - Factory Preset 336 - Effects Preset 40 System Requirements (This app is offered as universal purchase for iOS and macOS) iOS 17.0 or later macOS 14.0 or later Devices with Apple Silicon are recommended. A13 Fusion or above is highly recommended. AudioUnit Extension (AUv3) requires host application which support AudioUnit Extension. AudioUnit Extension is supported by Apple Logic and Apple Garage Band on iOS and macOS. For any other DAW, it depends on the application and some of them don’t support AudioUnit Extension.
KIZUNA Sampler & Beat Maker
This music creation tool allows users to record sounds by holding pads, then chop, sequence, and apply effects to build tracks. It offers extensive export options for popular DAWs and includes unique features to prevent programmed sounds.
- Hold-to-record sampling
- Automatic sound chopping
- 96 PPQN sequencer
- 41 built-in effects
- DAW export options
- Performance effects
- Resampling capability
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It records for exactly as long as you hold the pad. Open a record screen, record, then decide which pad the sound belongs on — and by the time you have done all that, the sound you wanted has already happened. In KIZUNA you hold a pad, it records while you hold it, and when you let go the sound is already there, on that pad. One decision instead of three. From the thing you caught to the finished track, on an iPhone or an iPad. The sampler, the sequencer, the effects and the export all live in the same place. CAPTURE - Record from the microphone, a line input, or KIZUNA's own output (resample) - Threshold auto-start waits for the sound and begins on its own - A short pre-roll is kept, so the transient itself is never clipped - Import from the Files app, iCloud Drive, or any other cloud provider CHOP - EQUAL by division, ATTACK by detected onsets, or LIVE by tapping while it plays - Slices land straight across a bank, one per pad - A share of them can come out reversed, so the loop stops sounding like the record it came from SO IT DOESN'T SOUND PROGRAMMED - DRIFT moves the pitch and level a little on every hit - VEL > FILTER makes softer hits darker, not merely quieter - FEEL adds timing and velocity looseness, seeded from the pattern itself — the same groove plays back the same way every time, and a bounce matches what you heard - LO-FI KIT: dusty drums, a Rhodes, an upright bass, a vinyl bed, a tape stop BUILD - A 96 PPQN sequencer, 1 to 99 bars, 99 patterns per bank - Swing is stored separately for eighths, sixteenths and thirty-seconds, so dialling one in never disturbs another - Each bank can run its own pattern length — two bars of drums under four bars of chords - 99 scenes and a 99-position song chain - Knob movements are written into the pattern, so a filter sweep follows the part it was written for SHAPE IT — 41 EFFECTS - Per-pad inserts: 19 types across 2 slots (filters, drive, crush, phaser, flanger, ring mod and more) - Send effects: 6 types on 2 buses, so delay and reverb can run at once - Performance effects: 16 momentary types, held down, several at a time, with a downward drag for pressure - A four-slot master chain: VINYL, TAPE, SHELF EQ, LIMITER - Four time-stretch algorithms, chosen per pad: REPITCH, BEATS, TONAL, TEXTURE GRAB A BAR - Capture the last quarter-bar to four bars of the output and hold it, tempo-locked - Not a sample loop — whatever the machine just played - Length and position can both be moved while it runs EXPORT - Ableton Live Set (.als) - DAWproject for Bitwig Studio, Studio One and Cubase - Tempo-correct stems, MIDI for the parts, and written import steps for FL Studio, Logic Pro and GarageBand - WAV of a single pad, of the mix, or per-bank stems — all the same length, all starting at the same instant - Bounces run the same engine as playback, offline. There is no separate render path to drift away from what you heard CONNECT - Includes a KIZUNA AUv3 instrument. Installing the app registers it with Logic Pro, GarageBand, AUM, Cubasis and other hosts on the same device - Core MIDI in and out over USB, Bluetooth and network, plus KIZUNA's own virtual port - MIDI clock received and sent, with start and stop PRIVACY No account. No ads, no analytics, no tracking. The app contains no networking code at all, so your recordings and projects stay on your device — or in your own iCloud Drive, if you put them there. SPECIFICATION - 4 banks of 16 pads (switchable to a 3x4 grid), 24 voices, choke groups - 48 kHz, 32-bit float internally, 24-bit WAV on export - Recording capped at 40 seconds mono, 20 seconds stereo - Both starter kits are synthesised inside the app, so nothing you release from them carries a sample licence - iPhone and iPad, iOS 18.0 or later The interface is currently in English; other languages are planned.
Screenshots
Verdict
The clearest difference is price: KIZUNA Sampler & Beat Maker at $2.99 against VAPolyPro's $19.99. KIZUNA Sampler & Beat Maker also leads on chart position (#177 vs unranked). VAPolyPro's advantage is update cadence (every 2 days vs every 3 weeks) and iOS requirement (16.6 vs 18.0). 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
VAPolyPro costs $19.99 and KIZUNA Sampler & Beat Maker $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for VAPolyPro against 5.0 for KIZUNA Sampler & Beat Maker. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
VAPolyPro ships an update every 2 days, KIZUNA Sampler & Beat Maker every 3 weeks. Both last shipped on November 6, 2026.
| Parameter | VAPolyPro | KIZUNA Sampler & Beat Maker |
|---|---|---|
| Price | $19.99 | $2.99 — better |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 2 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Best chart rank | — | #177 — better |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 16.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 22 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Ryo Togawa | Code and DESIGN inc |
Customer experience
VAPolyPro
KIZUNA Sampler & Beat Maker
In-app purchases
VAPolyPro
No in-app purchases
KIZUNA Sampler & Beat Maker
No in-app purchases
Questions
Is VAPolyPro free?
Is KIZUNA Sampler & Beat Maker free?
Which has better reviews, VAPolyPro or KIZUNA Sampler & Beat Maker?
Do VAPolyPro or KIZUNA Sampler & Beat Maker have ads?
Which is updated more often, VAPolyPro or KIZUNA Sampler & Beat Maker?
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