---
title: "insTuner - Chromatic Tuner with Tone Generator — App Overview"
url: https://marlvel.ai/apps/com-xiaoyixiang-instuner
category: Music
developer: 轶翔 肖
platforms: ios, android
rating: 4.6 (225 ratings)
pricing: paid
report_level: overview
generated: 2026-04-19
last_verified: "2026-04-23T08:27:45.608Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** While feature-rich and historically well-regarded, recent user reports indicate significant stability issues and frequent application crashes.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Music |
| Rating | 4.6 ★ (225) |
| Pricing | paid |
| Platforms | iOS, Android |
| Latest Version (iOS) | 2.5.3 |
| Latest Version (Android) | 1.40 |
| Developer | 轶翔 肖 |

<!-- SECTION: Summary -->
## What is insTuner - Chromatic Tuner with Tone Generator?

insTuner is a chromatic tuner and tone generator designed for musicians requiring high-precision instrument calibration. It utilizes advanced DSP algorithms to provide multiple tuning modes, including Instant, Fine, Strobe, and FFT analysis, alongside historical temperaments and transpositions.

<!-- SECTION: Key Features -->
## Key Features

- **High-Precision DSP Tuning**: Provides tuning accuracy up to ±1/1000 semitone or ±0.1 cent using advanced digital signal processing.
- **Multiple Tuning Modes**: Offers specialized modes including Instant Tuning, Fine, Strobe, and FFT for sound analysis.
- **Integrated Tone Generator**: Functions as a pitch pipe with four selectable wave forms for manual reference.
- **Advanced Calibration Tools**: Includes support for Concert A calibration, historical temperaments, and transposition settings.

<!-- SECTION: Target Audience -->
## Who is it for?

Musicians and music educators seeking a professional-grade, high-precision tuning tool for various instruments.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/instuner-chromatic-tuner-with-tone-generator/id528923171?uo=2)
- [Google Play](https://play.google.com/store/apps/details?id=com.bialamusic.chromatictuner&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/apps/com-xiaoyixiang-instuner)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/com-xiaoyixiang-instuner).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*