Tuner T1 Pro

Name: Tuner T1 Pro
Price: 4.99 USD
Rating: 4.7 (899 reviews)
Author: Bijoy Thangaraj

By: Bijoy Thangaraj

Tune any musical instrument

Features & Capabilities

Tuner T1 Pro is a precision chromatic instrument tuner designed for Chrome. It supports a wide range of instruments—from guitar and bass to violin, cello, flute, and piano—with extremely accurate tuning (within ±0.1 cents) and low-latency detection.

The app includes a tone generator that can produce reference tones over a 3-octave range, an adjustable A4 frequency for custom tunings, and customizable pitch detection latency to suit different environments. Its streamlined interface is built for quick, professional-grade tuning while remaining battery-efficient for extended sessions.

Now available on Apple Watch, offering a fully functional chromatic tuner calibrated to A4 = 440 Hz along with a built-in tone generator for on-wrist tuning and ear training. Perfect for professionals and beginners alike, Tuner T1 Pro helps you achieve perfect pitch during practice, recording, or live performances. Download Tuner T1 Pro today to unleash your instrument's true potential.

User Growth & Download Statistics

App Music & Audio Developer Tools

By:

Bijoy Thangaraj

Rating:

4.70

(899) 0.10

Version:

4.25.1 Last updated: 2025-10-27

Version code:

879265886

Creation date:

2015-01-21

Compatible devices:

Size:

5.29MB

Price:

4.99

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-14

Compare stats and ranking:

Ranking

# 60,939 ▲ 515

Other platforms

Tuner T1 (v3.11)

597,825 3.72

(1,863)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Bijoy Thangaraj

Apple Apps Store

https://apps.apple.com/us/app/tuner-t1-pro/id954982733

Website:

https://jsplash.com

User Reviews

Users consistently praise Tuner T1 Pro for its accuracy, versatility across instruments, and strong visual feedback. The app’s clean UI, portability, and ad-free Pro experience are repeatedly highlighted as major positives. However, multiple reviews note stability issues (freezing and glitches) and a lack of ability to adjust the reference pitch, which can hinder use for certain voices or low tunings.

Pros

Highly accurate and reliable chromatic tuner, often described as among the best on iPhone and competitive with dedicated hardware tuners.
Versatile across instruments and tunings, including very low notes (works with piano, accordion, bass, etc.).
Excellent visual feedback with the lime-green in-tune indicator that makes corrections quick and easy.
Clean, attractive UI/UX and a polished iPhone/iPad experience; portable and easy to use anywhere.
Good value with the Pro version and an ad-free experience.

Cons

Occasional stability issues: freezes or glitches after long use and intermittent mic detection problems.
Cannot adjust the reference/base pitch, which can be problematic for bass voices and other low-range tunings.

Recent reviews

The wires tuner ever

by Tb*****, 2026-04-11

I absolutely LOVE this app. I’ve been using it for years.

by No*****, 2026-03-01

This is a great visual system to see drift and, if you have an old piano like I do, this tool does the job not may others can do. I’ve tuned many instruments with this app come to think of it, but I get great results on my piano which people usually pay for special tuners - you don’t need one with this app. Perfect tuning app I’m glad I found it.