SWAM Cello Section vs Jacquardi4
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SWAM Cello Section
This app uses physical modeling to create realistic and expressive cello section performances. It offers real-time sound generation, individual section control, and seamless integration with DAWs. Ideal for composers, producers, and live performers seeking dynamic string section sounds.
- Physical modeling sound generation
- Real-time expression control
- Individual section customization
- Standalone and AUv3 plugin support
- MIDI and MPE compatibility
- Smart Room Simulator 'Ambiente'
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SWAM Cello Section for iOS: The Next-Level String Section Experience SWAM Cello Section for iOS brings the power of Physical Modeling technology to your mobile device, allowing you to create realistic, expressive, and fully customizable cello section performances on the go. Whether you’re a composer, producer, or live performer, this revolutionary app delivers unmatched realism, efficiency, and flexibility in a lightweight and intuitive package. Unlike traditional sample libraries, SWAM Cello Section doesn’t rely on pre-recorded articulations. Instead, it generates the sound in real time, reacting dynamically to your playing style, whether you're working in classical, cinematic, jazz, or modern electronic music. Why Choose SWAM Cello Section for iOS? Unparalleled Realism – Each cello section is fully controllable in terms of expression, vibrato, bow pressure, bow position, tremolo, and more. No need to switch between different articulations—just play and shape the sound in real time. Enhanced Efficiency – No more endless searching for the right articulation or sample. With SWAM Cello Section, you have immediate access to every possible playing technique at your fingertips. Faster Workflow – Control velocity, expression, and phrasing seamlessly while switching effortlessly between staccato, legato, spiccato, or pizzicato just by playing. Smart Room Simulator “Ambiente” – The built-in room simulator ensures that all cello sections in your mix interact naturally, allowing for a centralized UI to position every section in a shared acoustic space without tweaking each plugin separately. Top Features at a Glance Individual Section Control – Adjust the expressivity of each cello section independently, fine-tuning vibrato, bowing techniques, dynamics, and more. Standalone & AUv3 Plugin – Use SWAM Cello Section as a standalone app for real-time performances or integrate it as an AUv3 plugin in your favorite DAW. Customizable Sound & Playability – Personalize the tone, resonance, and bowing articulation to match any genre or style. MIDI & MPE Compatibility – Play expressively with MIDI controllers, MPE devices, wind controllers, or even directly from your iOS device’s touchscreen. Seamless Integration with DAWs – Perfect for mobile music production, SWAM Cello Section works effortlessly in Logic Pro for iPad, Cubasis, AUM, GarageBand, Camelot Pro and more. Lightweight & Powerful – Thanks to state-of-the-art Physical Modeling technology, you get a realistic and highly responsive string section without the need for massive sample libraries. Who is SWAM Cello Section for iOS Designed For? Film & Game Composers – Achieve lifelike, expressive cello section performances directly from your iPad or iPhone. Music Producers – Use real-time expressivity to shape your sound instantly, without limitations. Live Performers – Integrate SWAM Cello Section into your live setup for dynamic, high-quality string section performances on the go. Orchestrators & Arrangers – Create and refine rich, full orchestral arrangements with deep control over every section’s expressivity. Important Notes For the best experience, we recommend using a device with an Apple Silicon chip (M1, M2, M3, or later) for optimal responsiveness and real-time performance. Like the solo SWAM Strings instruments, SWAM Cello Section is monophonic, as it accurately replicates real bowed string instruments, allowing only double stops where realistic fingerings permit. To fully explore the expressive power of SWAM Cello Section, a MIDI controller capable of continuous expression (such as an MPE device, breath controller, or expression pedal) is recommended. Take your string section to the next level with SWAM Cello Section for iOS and redefine the way you create, perform, and produce music—anytime, anywhere.
Jacquardi4
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Concept: “Jacquardi4” is an AUv3 instrument that does not make any sounds but can send out 4 analog-like “Envelope” signals via MIDI control changes (MIDI CC). That is, the app contains 4 MIDI modules of envelope generator. The user can use them for modulating any parameter of 3rd-party’s plugins that can be assigned to MIDI CC , for example, cutoff frequency. System Requirements: AUv3 host that has a flexible capability of MIDI routing (AUM, apeMatrix, LoopyPro, etc). Usage: Just assign MIDI keyboard to Jacquardi4's MIDI IN (it needs to trigger Jacquardi4) and assign Jacquardi4's MIDI OUT to 3rd party's plugins. Explanation of sliders: Channel: determines MIDI channel. Control Rate: determines the resolution of MIDI processing. Higher value, higher resolution. Active: turn on or off the module. Useful when using MIDI learn functionality of 3rd party plugin. MIDI CC: determines MIDI control number. (text-editable) Amp: determines amplitude in dB Offset: determines an initial value. Attack: attack value. Decay Time: decay time value. Decay Curve: decay curve value. Sustain: sustain value. Release: release value. Explanation of Preset File System: At first make a new bank folder, in which you can save a preset file. And push "Save As" button. Also the user can export or import preset files.
Screenshots
Verdict
The clearest difference is price: Jacquardi4 at $5.99 against SWAM Cello Section's $44.99. Jacquardi4 also leads on update cadence (weekly vs monthly). On ads, in-app purchases, device support and iOS requirement 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
SWAM Cello Section costs $44.99 and Jacquardi4 $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.
SWAM Cello Section ships an update monthly, Jacquardi4 weekly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | SWAM Cello Section | Jacquardi4 |
|---|---|---|
| Price | $44.99 | $5.99 — better |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 184 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Audio Modeling | Satoshi Kajii |
In-app purchases
SWAM Cello Section
No in-app purchases
Jacquardi4
No in-app purchases
Questions
Is SWAM Cello Section free?
Is Jacquardi4 free?
Do SWAM Cello Section or Jacquardi4 have ads?
Which is updated more often, SWAM Cello Section or Jacquardi4?
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