Comparison

Seyfert vs KIZUNA Sampler & Beat Maker

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

Head to head
About

Seyfert

This music effect plugin creates unique echoes that orbit and revolve around the listener. It offers advanced control over pitch, depth, and tone for each echo, with a built-in reverb and EQ for a rich soundscape. It functions as a standalone app or an Audio Unit for music production software.

Highlights
  • Orbital echo generation
  • Spin and Doppler pitch-bend effects
  • 3D binaural imaging
  • Octave shimmer and transpose
  • Per-echo tone and drive
  • Echo-focused reverb and EQ
  • Standalone and AUv3 support
Features
Read full description

Seyfert is a delay unlike your others: every echo spawns at its own place in an orbit around you, and the whole constellation slowly revolves. Turn up Feedback and you don't just add repeats, you spawn more echoes into the orbit, from a single tight slap to a dense, spiralling cloud. Spin revolves the whole field around you. Doppler bends the echoes in pitch as they whirl toward and away. 3D wraps them around your head on headphones. Lift the repeats an octave into crystalline shimmer, drop them a sub-octave for weight, or detune them into a chorus. A lush reverb blooms around the echoes, never the dry signal, so your source stays clear while the repeats dissolve into space. Features: - Orbital echoes, where Feedback sets how many circle you - Spin, from a gentle drift to a full whirl - Doppler pitch-bend as the orbit turns - 3D binaural imaging for headphones - Shimmer and transpose, up or down one octave (octaves, fifths, sub-octaves) - Per-echo Trail tone, tape Wobble, and Drive - Lush reverb applied to the echoes - Full 5-band EQ on the wet signal - Orbit and Ping-Pong patterns, tempo sync - 18 factory presets, plus save your own - Standalone app and Audio Unit (AUv3) for GarageBand, AUM, Logic, and more No accounts, no tracking, no data collected. Everything stays on your device.

About

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.

Highlights
  • Hold-to-record sampling
  • Automatic sound chopping
  • 96 PPQN sequencer
  • 41 built-in effects
  • DAW export options
  • Performance effects
  • Resampling capability
Features
Currently charting
Read full description

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

Seyfert3 screens
KIZUNA Sampler & Beat Maker4 screens

Verdict

The call

The clearest difference is update cadence: Seyfert at every 2 days against KIZUNA Sampler & Beat Maker's every 3 weeks. Seyfert also leads on ratings volume (3 vs 1) and price ($1.99 vs $2.99). KIZUNA Sampler & Beat Maker's advantage is chart position (#196 vs unranked). On rating, review sentiment, 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

CostPrice · In-app purchases · Ads · Monetization

Seyfert costs $1.99 and KIZUNA Sampler & Beat Maker $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Seyfert against 5.0 for KIZUNA Sampler & Beat Maker. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Seyfert ships an update every 2 days, KIZUNA Sampler & Beat Maker every 3 weeks. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

Scorecard5 real differences · 6 level
Seyfert versus KIZUNA Sampler & Beat Maker: the parameters behind the verdict, then further details
ParameterSeyfertKIZUNA Sampler & Beat Maker
Price$1.99 — better$2.99
Rating5.0 (3 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings3 — better1
Update frequencyEvery 2 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
Best chart rank—#196 — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.0
Further details — not scored
Size3 MB4 MB
Age rating4+4+
DeveloperKonstantin Torsten SchutzCode and DESIGN inc.

Customer experience

Seyfert

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

KIZUNA Sampler & Beat Maker

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Seyfert

No in-app purchases

None

KIZUNA Sampler & Beat Maker

No in-app purchases

Questions

Is Seyfert free?
Seyfert costs $1.99, with no in-app purchases.
Is KIZUNA Sampler & Beat Maker free?
KIZUNA Sampler & Beat Maker costs $2.99, with no in-app purchases.
Which has better reviews, Seyfert or KIZUNA Sampler & Beat Maker?
Seyfert and KIZUNA Sampler & Beat Maker are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.
Do Seyfert or KIZUNA Sampler & Beat Maker have ads?
Neither Seyfert nor KIZUNA Sampler & Beat Maker shows ads.
Which is updated more often, Seyfert or KIZUNA Sampler & Beat Maker?
Seyfert ships an update every 2 days, and KIZUNA Sampler & Beat Maker every 3 weeks. Most recently, Seyfert was updated on October 24, 2026 and KIZUNA Sampler & Beat Maker on October 29, 2026.

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