GigFast Lite vs Cortex Studio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GigFast Lite
This app provides multi-channel, parametric amp captures for guitarists. Shape your tone with a variety of effects and switch channels via MIDI. It also includes a tuner and allows you to upload your own amp profiles.
- Parametric amp models
- Upload custom NAM profiles
- Overdrive, gate, wah, EQ, chorus, delay, reverb
- Built-in IR loader
- MIDI channel switching
- Strobe tuner
- Low latency performance
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Unleash your creativity with Gigfast Lite, our introductory app to feature multi-channel, parametric amp captures. Enjoy the flexibility of 8 multi-channel parametric amp captures, covering a wide range of tonal palettes. Shape your tone with precision using overdrive, gate, wah, EQ, chorus, delay, reverb and effortlessly switch between channels via MIDI commands. Key Features: - Parametric Amp Models: Experience unmatched control and flexibility with 8 multi-channel amp captures. - Upload Your Own Profiles: Import and play your own .nam files to craft your unique sound. - Essential Effects: Overdrive, gate, wah, EQ, stereo chorus, stereo delay and built-in stereo convolution reverb at your fingertips. - Built-in IR Loader: Featuring EQ filters and carefully chosen built-in IRs to refine your sound. - Seamless Channel Switching: Effortlessly switch channels via MIDI commands for plug-and-play and stage-ready performance. - Tuner: Highly accurate strobe tuner including live view for convenience. - MIDI Switching and Automation: Control your rig with precision using MIDI switching and automation capabilities. - Optimized for Low Latency: Experience responsive performance optimized for minimal latency, ideal for live settings. - Logic Pro Integration: Use Gigfast Lite inside Logic Pro on iPad to combine with various effects and record with great sounds. - Future Updates: Gigfast Lite will continue to expand with free updates, introducing more effects and amp models to enhance your guitar playing experience. Join the Gigfast family today and take your guitar playing experience to the next level. Whether you’re a seasoned musician or just starting out, Gigfast Lite is your ultimate companion for creating incredible music on the go and in studio Download now and start your musical journey with Gigfast Lite! ### Full Access - Membership and Terms ### Gigfast Lite offers multiple purchase and subscription options for the membership, providing ongoing access to additional features, including: • Unlock Audio Processing • 8 Parametric Neural Amps by ArteraDSP • Unlock Effects • Built-in Strobe Tuner • Import Unlimited NAM Profiles • MIDI Compatibility • Built-in Effects • Import Your Own IR Cabinets • Built-in IR Cabinets Pricing Options: • One-time "Forever" Upgrade: $39.99 • Annual Subscription: $24.99/year • Monthly Subscription: $5.99/month Payment Details: Payment for the membership will be charged to your iTunes Account at confirmation of purchase. The monthly and annual subscriptions will automatically renew, and your account will be charged for renewal within 24 hours before the end of the current period. You can turn off auto-renew at any time from your iTunes account settings, but refunds will not be provided for any unused portion of the term. If you purchase your subscription during the free trial period, any unused portion of the free trial period will be forfeited. For more details, please review our terms and privacy policy: https://reinarc.com/terms
Cortex Studio
This app uses AI to generate complete guitar presets for Neural DSP Quad Cortex users. Simply describe your desired sound, and it will provide amp models, effect chains, and specific settings. It also offers MIDI control and a personal preset library for quick recall.
- AI-generated guitar presets
- Customizable amp and effect settings
- Full signal chain creation
- MIDI control for preset recall
- Personal preset library
- Quad Cortex model compatibility
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Dialing in the perfect guitar tone takes years of expertise. Cortex Studio puts an AI audio engineer in your pocket. Built exclusively for Neural DSP Quad Cortex players, Cortex Studio turns a simple description into a complete, ready-to-build preset. Type "Slash GNR metal cranked through Marshall amps" or "David Gilmour Comfortably Numb solo" and the AI delivers every setting you need—instantly. Describe any sound: an artist, a song, a decade, a genre, or just a vibe. Cortex Studio generates: • The exact Quad Cortex amp model to use • Gain, bass, mid, treble, presence, and master settings • A full signal chain with every effect in the right order • Cabinet model, mic type, and mic position MIDI CONTROL • Connect your Quad Cortex via USB and send Program Change messages directly from the app. Build your tone on the QC, save it to My Presets, and recall it with one tap—no menu diving, no footswitch gymnastics. PRESET LIBRARY • Every AI-generated preset can be saved to your personal library. Browse your collection, and recall the preset on your Quad Cortex instantly. BUILT FOR THE QUAD CORTEX • Cortex Studio knows the entire Quad Cortex amp and effects library available to view under devices. Every recommendation uses only models and effects available on your device—nothing hypothetical, nothing unachievable. YOUR KEY, YOUR QUOTA • 25 free AI requests included—no sign-up, no credit card. For unlimited use, connect your own free Google Gemini API key in seconds (aistudio.google.com, no credit card required). Your key stays private in your device's Keychain and is never shared. PERFECT FOR • Quad Cortex owners who want to find tones faster • Players who know the sound in their head but not the settings • Live performers who need quick, reliable preset recall via MIDI • Studio players chasing specific artist or song tones NOTE • Cortex Studio is an independent app and is not affiliated with or endorsed by Neural DSP Technologies.
Screenshots
Verdict
The clearest difference is review sentiment: GigFast Lite at 66% against Cortex Studio's 0%. GigFast Lite also leads on rating (3.7 vs 2.7) and ratings volume (39 vs 3). Cortex Studio's advantage is in-app purchases (none vs 3) and update cadence (daily vs every 3 weeks). On price and ads 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
Both are free to download. GigFast Lite sells 3 in-app purchases, starting at $9.99 per month. Cortex Studio asks for nothing beyond the download.
GigFast Lite holds the better App Store score, 3.7 against 2.7. That said, the two scores are not equally well evidenced: GigFast Lite has 39 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 66% of GigFast Lite's written reviews are positive against 0% of Cortex Studio's.
GigFast Lite ships an update every 3 weeks, Cortex Studio daily. The most recent releases landed on August 17, 2026 and August 31, 2026 respectively.
| Parameter | GigFast Lite | Cortex Studio |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (39 ratings) — better | 2.7 (3 ratings) |
| Positive reviews | 65.7% of reviews — better | 0.0% of reviews |
| Number of ratings | 39 — better | 3 |
| Update frequency | Every 3 weeks | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone |
| Requires iOS | 13.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 101 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Reinarc LLC | Morgan Rai |
Customer experience
GigFast Lite
Cortex Studio
In-app purchases
GigFast Lite
- Full Access - Monthly7 Days trial$9.991 Month
- Full Access - Annual7 Days trial$34.991 Year
- Full Access Lifetime$59.99
Cortex Studio
No in-app purchases








