--- title: "A440 Tuner by Ownly — App Overview" url: https://marlvel.ai/apps/com-ownly-a440 category: Music developer: Thomas Bennett platforms: ios rating: 5.0 (3 ratings) pricing: paid report_level: overview generated: 2026-05-05 last_verified: "2026-05-05T06:08:24.785Z" --- > **Key Insight:** A440 Tuner offers a premium, one-time purchase model that eliminates ads, subscriptions, and data tracking in favor of a clean, professional-grade utility. | Metric | Value | |--------|-------| | Category | Music | | Rating | 5.0 ★ (3) | | Pricing | paid | | Platforms | iOS | | Latest Version (iOS) | 1.0.2 | | Developer | Thomas Bennett | ## What is A440 Tuner by Ownly? A440 Tuner by Ownly is a high-precision, analog-inspired chromatic tuner designed for guitar and bass players. It distinguishes itself through a privacy-first, ad-free experience that prioritizes studio-grade accuracy and a distraction-free interface. ## Key Features - **Studio-Grade Accuracy**: Provides tuning precision within ±1 cent for standard-range stringed instruments. - **Adjustable Reference Pitch**: Allows users to select reference pitches between 420–460 Hz, including the 432 Hz setting. - **Analog-Style Interface**: Features a responsive, analog-inspired meter with haptic calibration feedback for intuitive tuning. - **Customizable Detection**: Includes adjustable mic gain settings to ensure reliable performance across various acoustic environments. ## Who is it for? Musicians, specifically guitar and bass players, seeking a reliable and minimalist tuning tool. ## Links - [App Store](https://apps.apple.com/us/app/a440-tuner-by-ownly/id6754540713?uo=2) - [Full Intelligence Report](https://marlvel.ai/apps/com-ownly-a440) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/com-ownly-a440).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*