Comparison

RRS Ivoks vs Multich Record

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

Head to head
About

RRS Ivoks

This app emulates analog synthesizers, offering a range of sound shaping tools including oscillators, filters, and amplifiers. It supports AUv3 hosting for integration with music production apps and provides extensive MIDI control.

Highlights
  • Analog Emulation
  • AUv3 Compatible
  • Dual Oscillators
  • Filter Block with ADSR
  • Amplifier Block with ADSR
  • Modulation (LFO) Controls
  • MIDI CC Implementation
Read full description

RRS Ivoks AUv3 instrument — comes as time-limited Demo-version for you to try. It gives you 5 minutes of Free play time. (You can reload the RRS Ivoks AUv3 instrument as many times as you want, thereby you get the Demo period again and again.) Unlimited version of RRS Ivoks AUv3 instrument comes as In-App Purchase. Features: • Analog Emulation; • Undo/Redo; • A/B comparison; • 2x/4x/8x Upsampling; • Macro controllers; • Scalable GUI. On the centre panel are located two audio-frequency oscillators: • OSC1 offers frequency Band regulator, five Waveforms and controls for LFO Modulation level plus OSC2 Cross-modulation; • OSC2 offers the same frequency Band and Waveforms, an independent control for Modulation depth, plus Detuning. Underneath these located the mixer, which offers level controls for the two Oscillators, the Noise generator, and Saturation Drive. To the right of these, located the filter block. The top half is a standard ADSR envelope — until you flip the switch «Envelope mode», when it becomes a repeating AD-envelope instead. The four controls at the bottom adjust Cut-off, Resonance, LPF to BPF switch, Modulation level and Envelope level. Next after the filter is the amplifier block, it also has ADSR envelope along with another Modulation level and Velocity sensitivity control. Again, the envelope can be switched to a Repeating Mode that generates a triangular waveform determined by the Attack and Decay settings, providing some of the instrument’s most distinctive effects. The leftmost panels house the Modulation (LFO) controls (top), Mode which offers four waveforms, including noise, and a stepped Function for sample & hold (S&H) effects, well as Speed control. And global settings such as the master Tune, master Volume, Legato mode, Monophonic and Duophonic operation and Unison switches, and the Glide control. To use Ivoks as an instrument, you need an AUv3-compatible host app like GarageBand, Auria, AUM, Cubasis and more — RRS Ivoks will appear in the list of Audio Unit instruments in the host app. MIDI CC Implementation Chart: • CC#003 => HQ • CC#009 => Saturation Drive • CC#014 => Modulator Speed • CC#015 => Modulator Mode • CC#020 => Filter Attack • CC#021 => AMP Attack • CC#022 => Filter Decay • CC#023 => AMP Decay • CC#024 => Filter Sustain • CC#025 => AMP Sustain • CC#026 => Filter Release • CC#027 => AMP Release • CC#028 => Filter Envelope Mode • CC#029 => AMP Envelope Mode • CC#030 => OSC1 Band • CC#031 => OSC2 Band • CC#085 => OSC1 Waveform • CC#086 => OSC2 Waveform • CC#087 => OSC1 XMod • CC#089 => OSC2 Detune • CC#090 => MOD to OSC1 • CC#102 => MOD to OSC2 • CC#103 => OSC1 Level • CC#104 => OSC2 Level • CC#105 => Noise Generator • CC#106 => Global Tune • CC#107 => Global Glide • CC#108 => Global Volume • CC#109 => Global Voice • CC#110 => Global Unison • CC#111 => Global Retrig • CC#112 => Filter Cut-off • CC#113 => Filter Resonance • CC#114 => Filter Mode • CC#115 => MOD to Filter • CC#116 => Filter Envelope • CC#117 => MOD to AMP • CC#118 => Velocity Sensitvity

About

Multich Record

Features
Read full description

Multich Record is a focused multichannel recorder for musicians, bands, podcasts, and field sessions. Use the built-in microphone or a compatible USB audio interface, preview the physical inputs, Arm only what you need, and record every channel as a separate synchronized track. RECORD IN TIME • Set 40–240 BPM, Tap Tempo, 2/4, 3/4, 4/4, or 6/8 • Start with an automatic one-bar visual and audible count-in • Keep the click running through the take and aligned after pause/resume • Click audio is output-only and is never written to original channel files SHAPE WITH CONFIDENCE • Analyze & Recommend runs entirely on device • Detects singing, speech, acoustic instruments, bass, or other material • Suggests 2–3 tested starting points with clear reasons and risk notes • Preview recommendations before applying them to the Draft • Compare Original and FX at matched loudness, then save explicitly • Explore 12 presets across Essentials, Clean, Space, and Color • Fine-tune with musician-friendly controls while preserving every original WAV RECORD, REVIEW & EXPORT • Record with the built-in microphone or compatible multichannel USB interfaces • Arm and record any two physical inputs for free; Multich Pro unlocks 3+ inputs on supported hardware • Review aligned multitrack waveforms and adjust mute, volume, and per-track FX • Export an M4A mix, a WAV mix, or separate channel WAV files • Export original channels or render saved FX, with ZIP packaging for transfer Available input count, sample rate, and bit depth depend on the connected hardware and formats supported by iOS. Subscription pricing and any introductory offer are supplied by the App Store for the current account and storefront. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

RRS Ivoks4 screens
Multich Record4 screens

Verdict

The call

The clearest difference is update cadence: Multich Record at every 5 days against RRS Ivoks's fortnightly. RRS Ivoks's advantage is iOS requirement (10.0 vs 16.0). On price, ads, in-app purchases and device support 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

Both are free to download. RRS Ivoks sells 1 one-off in-app purchase and Multich Record sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

RRS Ivoks ships an update fortnightly, Multich Record every 5 days. The most recent releases landed on October 21, 2026 and October 12, 2026 respectively.

Scorecard2 real differences · 8 level
RRS Ivoks versus Multich Record: the parameters behind the verdict, then further details
ParameterRRS IvoksMultich Record
PriceFreeFree
Rating4.4 (46 ratings) — better—
Positive reviews63.3% of reviews—
Number of ratings46 — better—
Update frequencyFortnightlyEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS10.0 — better16.0
Further details — not scored
Size19 MB17 MB
Age rating4+9+
DeveloperRRS, OOO雨昕 夏

In-app purchases

1 purchases

RRS Ivoks

One-time1
  • RRS Ivoks Unlimited$8.99
2 purchases

Multich Record

Subscriptions2
  • Pro Monthly3 Days trial$12.991 Month
  • Pro Annual3 Days trial$119.991 Year

Questions

Is RRS Ivoks free?
RRS Ivoks is free to download, with in-app purchases available.
Is Multich Record free?
Multich Record is free to download, with in-app purchases available.
Do RRS Ivoks or Multich Record have ads?
Neither RRS Ivoks nor Multich Record shows ads.
Which is updated more often, RRS Ivoks or Multich Record?
RRS Ivoks ships an update fortnightly, and Multich Record every 5 days. Most recently, RRS Ivoks was updated on October 21, 2026 and Multich Record on October 12, 2026.

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