lfoch vs VividShaper
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
lfoch
This app generates complex LFO waveforms with multiple outputs for creating "chase" effects. It offers two LFO generators with phase modulation, adjustable suboscillators, and waveform morphing. It can output MIDI control change values and sync to tempo.
- Dual LFO generators with phase/ring modulation
- Suboscillator modulation with waveform morphing
- Adjustable waveform rate, type, and range
- Output 1-16 MIDI control change values
- Tempo synchronization and AUv3 MIDI Effect support
- Two modes: 'perform' and 'edit'
- Randomize parameter values
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lfoch is an experimental LFO generator that can create "chase"-like effect with multiple outputs from a single complex waveform It features: - 2 LFO generators with phase modulation / ring modulation: - Each LFO generators contains 2 suboscillators; one suboscillator modulates phase of another - For each suboscillator you can set waveform rate, waveform type (with smooth morph between sine, triangle, sawtooth and square waveforms), nonlinear curve (for overdrive-like effect) and minimum/maximum range - The result waveform is a multiplication of two generated LFO waveforms - You can use 1..16 points from this waveform to output as MIDI control change values - You can toggle the "playback" (phase change) of each generator with I/II buttons - You can randomise parameter values with "dice" buttons - App has two modes for live usage - 'perform' mode has larger waveform view and some selected sliders (if any) - 'edit' mode contains all controls on one screen - Each generator can be synchronized to tempo. In this mode the "speed" value runs from 4 quarter forward to 4 quarter backwards speed, the fastest value in this mode is 1/32 - When running inside AUv3 host the app uses host's transport. - "free mode" setting allows you not to follow the host transport lfoch is a standalone app and an AUv3 MIDI Effect. AUv3 effect supports parameter automation and preset saving inside host. Standalone version currently does not output MIDI in background mode.Note for AUM users:This application starts with 16 control change outputs from CC 0 to 15 on MIDI channel 1. AUM has default mapping of the CC #7 (volume) for each channel. Please keep this in mind when setting it up together.
VividShaper
This AUv3 plugin synthesizer allows real-time wave design using Lua programming. Create complex sounds with multiple generators and oscillators, and share patches across devices via iCloud.
- Real-time wave programming with Lua
- Customizable waveforms
- 16-voice polyphony
- 8 oscillators per generator
- iCloud patch sharing
- AUv3 plugin compatibility
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*** This is an AUv3 extension and not a standalone app. *** *** It requires a host app like Garageband or similar. *** VividShaper is a cutting-edge AUv3 plugin synthesizer akin to a wave table synth that gives you the power to design your own waves in real-time. Its unique interface allows you to program your own waves with the built-in Lua programming language, offering a level of customization and control unparalleled in the world of digital music production. With VividShaper, you can dynamically change your waveforms over time, bringing a whole new level of creative possibilities to your music. Use up to 16 generators for polyphony, and 8 oscillators per generator, to create rich, intricate sounds. Each oscillator wave can be manipulated in Lua code in real time, giving you full control over your sound design. The plugin supports iCloud, so you can share your patches between both iOS and macOS devices.
Screenshots
Verdict
The clearest difference is rating: VividShaper at 5.0 against lfoch's 4.4. VividShaper also leads on review sentiment (83% vs 50%) and update cadence (every 4 months vs every 20 months). lfoch's advantage is price ($3.99 vs $5.99). On ratings volume, ads, in-app purchases and monetization model 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
lfoch costs $3.99 and VividShaper $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.
VividShaper holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 9 and 8 respectively. Written reviews point the same way: 50% of lfoch's written reviews are positive against 83% of VividShaper's.
lfoch ships an update every 20 months, VividShaper every 4 months. The most recent releases landed on September 24, 2026 and September 19, 2026 respectively.
| Parameter | lfoch | VividShaper |
|---|---|---|
| Price | $3.99 — better | $5.99 |
| Rating | 4.4 (9 ratings) | 5.0 (8 ratings) — better |
| Positive reviews | 50.0% of reviews | 83.3% of reviews — better |
| Number of ratings | 9 — better | 8 |
| Update frequency | Every 20 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 8 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexey Nadzharov | Lars Forsberg |
Customer experience
lfoch
VividShaper
In-app purchases
lfoch
No in-app purchases
VividShaper
No in-app purchases









