Vocal Trainer Console vs Coil
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Vocal Trainer Console
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Elevate your voice with studio-grade precision. Vocal Trainer Console is your ultimate pocket studio for real-time pitch tracking, vocal range analysis, and daily vocal workouts. Designed with a beautifully crafted, vintage-inspired hardware interface, it provides unmatched accuracy for singers, actors, public speakers, and musicians of all levels. Whether you want to hit the perfect high note, discover your true voice type, or improve your diction and speech clarity, this app gives you the exact visual feedback you need to master your voice. KEY FEATURES: Real-Time Pitch Tracking See your exact pitch and cents deviation instantly on a dynamic VFD-style pitch trail graph. Stop guessing and start hitting every note with perfect intonation. Vocal Range Analyzer Discover your true voice! Take the Range Test to find your lowest and highest notes, measure your exact semitone span, and see your precise Voice Type match (e.g., Soprano, Tenor, Baritone, Bass). Built-in Electric Piano Use the integrated polyphonic keyboard to find your starting pitch, practice scales, or play along with your vocal exercises. Guided Vocal Workouts Practice daily with built-in sequences like Warm-ups, Lip Trills, Scales, and Arpeggios. Train your voice to expand your limits and build vocal stamina. Studio Console Design Experience a meticulously designed interface featuring responsive analog-style VU meters, custom hardware aesthetics, and a distraction-free dark theme. Perfect for Singing & Diction Not just for musicians! A powerful tool for choir members, solo artists, vocal coaches, and anyone looking to improve their diction, articulation, and speech confidence.
Coil
This app simulates the physical behavior of spring reverb tanks, offering two distinct spring types and interactive "hit" features. Control mix, tone, and dwell for unique sonic textures, with an optional amp stage for added grit. It functions as a standalone app or AUv3 plugin.
- Physically simulated springs
- Two distinct spring tank personalities (Long & Short)
- Interactive 'hit' function for metallic chaos
- Adjustable Mix, Tone, and Dwell controls
- Integrated amp stage with presence and grit
- AUv3 plugin and standalone app support
- MIDI learn for all controls
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Coil brings the character of spring reverb into a compact, playable pedal. TWO TANKS Choose LONG for spacious, wobbling tails or SHORT for a tighter, brighter response. TWO ENGINES A uses physical spring modeling. B offers a lower-CPU vintage spring sound. Both follow the TANK switch. KICK THE TANK Tap the pedal body to strike the physical springs. You can also trigger Kick from your host, MIDI CC 83, or MIDI notes; velocity controls strike strength. THREE KNOBS DWELL sets decay, TONE shapes brightness and high-frequency damping, and MIX blends your dry signal with the reverb. CLEAN OR AMP Use the dedicated CLEAN / AMP switch to add the built-in amp stage. The lamp and artwork show the amp state. PLAY YOUR WAY Use Coil as an AUv3 audio effect in a compatible host or as a standalone app with an audio interface. The MUTED/LIVE control provides quick access to input muting. The in-app scroll guide explains controls and MIDI mappings. One purchase for Mac, iPad and iPhone.
Screenshots
Verdict
Vocal Trainer Console and Coil are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Vocal Trainer Console costs $0.99 and Coil $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Vocal Trainer Console | Coil |
|---|---|---|
| Price | $0.99 | $0.99 |
| Rating | — | 5.0 (3 ratings) — better |
| Number of ratings | — | 3 — better |
| Update frequency | — | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 75 MB |
| Age rating | 4+ | 4+ |
| Developer | Batikan Bozkurt Kursat | Joshua Rideout |
In-app purchases
Vocal Trainer Console
No in-app purchases
Coil
No in-app purchases









