KQ Tixie vs Blue Clipper
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KQ Tixie
This app is a 4-operator FM synthesizer for iOS devices, recreating the iconic sounds of 1980s hardware. It offers a modern interface with MPE support and AUv3 compatibility, allowing for deep sound editing and layering up to eight sounds.
- 4-operator FM synthesis recreation
- MPE and AUv3 support
- Import SysEx data
- Thousands of patches included
- Layer up to 8 sounds
- Real-time performance controls
- Built-in effects
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KQ Tixie is a 4-operator FM synthesizer for iPhone and iPad that faithfully recreates the sound and behavior of classic FM instruments from the 1980s. Experience the iconic character of vintage FM synthesis with a modern touch interface, MPE support, and AUv3 compatibility. FM synthesis generates sound mathematically rather than playing back recorded samples. 4-operator FM is not simply a smaller version of 6-operator FM. With fewer operators, sound design becomes more immediate and intuitive, making it easier to reach the sound you want without unnecessary complexity. Despite its streamlined architecture, 4-operator FM is capable of producing powerful basses, sparkling bells, rich electric pianos, cutting leads, and many of the iconic sounds that defined an era. KQ Tixie faithfully recreates the character and workflow that make 4-operator FM unique. It's not about having fewer operators—it's about a more refined design. 4-operator FM is another evolution of FM synthesis. Features - Faithful recreation of classic 4-operator FM synthesizers from the 1980s - Import SysEx data from supported hardware synthesizers and reproduce their sounds accurately - Includes thousands of patches - User-friendly sound editor designed for efficient patch creation and editing - Layer up to 8 sounds simultaneously - Supports MPE (Pitch-bend, Aftertouch, and MIDI CC#74) - Real-time performance controls for expressive sound shaping - Built-in effects inspired by the Yamaha V50 and Korg DS-8 - AUv3 Instrument support - iCloud support - Patches edited in KQ Tixie can be transferred to compatible DX-series synthesizers (excluding the DX7 and DX9), earlier EOS-series synthesizers, FB-01, Reface DX, and SEQTRAK. * - Users can download a VST3 Wrapper for supported Macs. *The Reface DX and SEQTRAK engines cannot reproduce the operator waveforms or feedback behavior. Choose KQ Tixie if you want: - The sound of Yamaha DX100, TX81Z, V50, FB-01. - 4-operator FM synthesis with all eight operator waveforms. - Built-in effects inspired by the Yamaha V50 and Korg DS-8. - Compatibility with SysEx data from supported hardware synthesizers. Compatible synthesizers include - Yamaha FB-01 - Yamaha DX21 / DX27 / DX100 / DX11 / V50 / TX81Z / WT11 - Yamaha EOS YS200 / YS100 / B200 / DS55 / TQ5 - Korg DS-8 / 707 Names of hardware synthesizers and manufacturers mentioned in this description are trademarks of their respective owners. The developer of this app is independent of those companies. This app and its accompanying description include AI-generated text.
Blue Clipper
This app provides converter-style clipping and saturation to achieve louder, denser, and more controlled audio mixes. It models the character of a renowned hardware unit to add density, control peaks, and increase perceived loudness while maintaining a musical sound.
- Converter-style clipping
- Analog saturation for density
- Digital saturation for firmness
- Peak control
- Increased perceived loudness
- Standalone, AUv3, and IAA support
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Converter-style clipping and saturation for louder, denser, more controlled mixes. Blue Clipper is modeled on the Lavry Blue 4496*, capturing the character of its saturation and clipping behavior in a simple, modern plug-in format It is designed to add density, control peaks, and increase perceived loudness while keeping the sound focused, musical, and mix-ready. ANALOG SATURATION Analog Saturation gently softens transient peaks before they hit the clipper, adding density and level control while keeping the sound natural and musical. Perfect for drums, bass, vocals, buses, and full mixes when you want extra loudness without obvious distortion. DIGITAL SATURATION Digital Saturation drives the signal into a stronger saturation curve, adding harmonic color, firmness, and perceived loudness. Use it when you want drums to hit harder, bass to feel thicker, synths and guitars to cut through, or a mix to sound more pushed and energetic. Works as a standalone app, AudioUnit v3 effect, or Inter-App Audio effect *Legal Disclaimer Lavry, Lavry Blue, and any related product names, logos, or trademarks are the property of their respective owners. Blue Clipper is an independent Nembrini Audio product and is not affiliated with, endorsed, sponsored, or licensed by Lavry Engineering or any related company. Any reference to the Lavry Blue 4496 is used only to describe the sonic inspiration and reference hardware used in the development of the plug-in.
Screenshots
Verdict
The clearest difference is ratings volume: KQ Tixie at 6 against Blue Clipper's 1. Blue Clipper's advantage is price ($7.99 vs $8.99) and iOS requirement (12.0 vs 15.0). On rating, 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
KQ Tixie costs $8.99 and Blue Clipper $7.99 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 KQ Tixie against 5.0 for Blue Clipper. That said, the two scores are not equally well evidenced: KQ Tixie has 6 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | KQ Tixie | Blue Clipper |
|---|---|---|
| Price | $8.99 | $7.99 — better |
| Rating | 5.0 (6 ratings) | 5.0 (1 ratings) |
| Positive reviews | 71.4% of reviews | — |
| Number of ratings | 6 — better | 1 |
| Update frequency | Every 3 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Ryouta Kira | Nembrini Audio |
In-app purchases
KQ Tixie
No in-app purchases
Blue Clipper
No in-app purchases









