SoundScope vs CoilSense
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SoundScope
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See your sound. SoundScope turns your iPhone and iPad into a complete audio analysis instrument — spectrum, loudness, stereo field, and dynamics, measured with broadcast-grade precision and rendered in a stunning brushed-metal interface. Whether you're mixing, mastering, running live sound, tuning a room, or you simply love watching music breathe, SoundScope shows you what your ears alone can't catch — and tells you how to fix it. — FOUR WAYS TO SEE YOUR SOUND — • SPECTRUM — high-resolution real-time analyzer with bars or silky line mode, animated peak hold, 20 to 120 bands, logarithmic or linear scaling • SPECTROGRAM — scrolling waterfall with a gorgeous inferno heat map, 20 Hz to 20 kHz • RADIAL BLOOM — an ambient circular analyzer with a core that pulses to the beat • RIBBON TUNNEL — a mirrored neon ribbon that turns your desk into mission control — BROADCAST-GRADE LOUDNESS — A full ITU-R BS.1770 loudness suite: Momentary, Short-term, and gated Integrated LUFS, Loudness Range (LRA), intersample True Peak (dBTP), and a DR dynamics score. Know exactly how loud you are before you upload — not after. — A MIX ENGINEER IN YOUR POCKET — The built-in diagnostics engine listens with you and speaks plain English: clipping alerts, loudness-war warnings, crushed dynamics, mono sub-bass cancellation, and frequency-balance issues — all judged against genre profiles for EDM, Hip-Hop, Rock, Classical, Acoustic, and Podcast. It even tells you how far streaming platforms like Spotify and YouTube will turn your track down. — READ THE STEREO FIELD — Stereo VU meters with peak hold, a live stereo-image scope, Mid/Side spectra, and a phase-correlation meter. Per-band RMS from sub to air, plus a mono-compatibility strip that shows exactly where your mix collapses in mono. — SURGICAL CONTROL — FFT sizes from 64 to 131,072 with TRANS / BAL / MASTR presets, overlap up to 93.75%, HOLD to freeze and inspect any moment, and input sensitivity from 0.1x to 4x. — ANY SOUND. ZERO SETUP. — Point it at your studio monitors, a live PA, an instrument, or a track playing back — through the built-in mic or any connected audio interface. Rotate to portrait for full metering, landscape for the analyzer. — DESIGNED TO BE LIVED IN — A luxurious brushed-metal instrument with tactile controls, haptic feedback, and eight accent themes — including a live per-frequency Spectrum rainbow. Full dark-mode and Reduce Motion support. — PERFECT FOR — • Studio engineers, producers, and mastering • Live sound and FOH engineers • Musicians, vocalists, and podcasters • Acousticians, installers, and educators • Anyone serious about sound No subscriptions. No accounts. No sign-in. No telemetry. Everything runs on-device and offline, with Apple-native engineering that stays silky-smooth on iPhone and iPad. Stop guessing. Start seeing. Download SoundScope and hear with your eyes.
CoilSense
This app provides a comprehensive reference for guitar pickup wiring, featuring a vast database of manufacturers and detailed specifications. It offers advanced wiring logic, including side-by-side comparison of different components and configurations, designed for guitar technicians and DIY builders.
- Extensive database of 80+ manufacturers
- Detailed wiring codes, coil polarity, and wind direction
- Support for various pickup types
- Pro-grade wiring logic with component adaptation
- Side-by-side comparison mode
- Real-time translation and linked settings
- iPad optimized interface
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The Ultimate Reference for Guitar Technicians and DIY Builders. Whether you’re upgrading a boutique humbucker or repairing a vintage classic, CoilSense eliminates the frustration of "mystery wires." Built by a professional guitar technician with over 15 years of experience, this is the most comprehensive pickup wiring resource on the App Store. BROWSE A MASSIVE DATABASE Stop searching forums for blurry diagrams. Access a curated, searchable library of 80+ manufacturers, from global giants to boutique builders. Detailed Specs: View wiring codes, coil polarity, and wind direction for every pickup. Multi-Format Support: Covers 4-core humbuckers, single-coil shielded wires, and multi-voice active systems. Live Updates: New manufacturers are added via Firestore—no app update required. PRO-GRADE WIRING LOGIC Most diagrams assume one type of component. CoilSense adapts to your actual hardware. Alpha vs. CTS: Instantly switch between the two most common pot types. They are wired differently—CoilSense shows you exactly how. Advanced Switching: Visualize complex layouts for Coil-Splitting (Inner/Outer coil), Phase Switching, and Series/Parallel configurations. Side-By-Side Compare Mode (Pro) The industry’s first "Visual Translator" for guitar pickups. Upgrading from one brand to another? Moving a build from a budget guitar to a premium one? Compare Mode allows you to put two different manufacturers or component types side-by-side to see exactly how the wiring changes. Real-Time Translation: Compare a Seymour Duncan to a Bare Knuckle instantly. No more cross-referencing static charts or manual note-taking. The "Link" Feature: Keep your settings in sync. Change the wiring to "Series/Parallel" on one side, and the other side updates automatically to show you the equivalent layout for the second manufacturer. The "Override" Logic: Turn off the Link to compare hardware variations. Want to see how an Alpha Pot layout differs from a CTS Pot layout for the exact same pickup? Simply override the link and toggle the hardware on one side. iPad Optimized: On the iPad, Compare Mode utilizes the full screen width to give you a massive, clear view of both schematics—perfect for having your device on the workbench while you solder. DESIGNED FOR THE WORKBENCH iPad Optimized: A unified notes field and side-by-side Compare Mode take full advantage of the larger screen. No Subscription Fatigue: Get lifetime access to the full suite of features with a one-time Pro purchase. CoilSense: Accuracy you can trust, right at your soldering station.
Screenshots
Verdict
The clearest difference is price: SoundScope at $3.99 against CoilSense's $9.99. CoilSense's advantage is chart position (#189 vs unranked) and iOS requirement (17.2 vs 26.1). On 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
SoundScope costs $3.99 and CoilSense $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | SoundScope | CoilSense |
|---|---|---|
| Price | $3.99 — better | $9.99 |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 2 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Best chart rank | — | #189 — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.1 | 17.2 — better |
| Further details — not scored | ||
| Size | 10 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Waldemar Schneider | Infinity Guitar Works |
In-app purchases
SoundScope
No in-app purchases
CoilSense
No in-app purchases





