---
title: "Tuner T1 Pro - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Tuner T1 Pro is the ultimate instrument tuner, designed for precision tuning of a wide range of musical instruments. Whether you're tuning a guitar, violin, viola, bass, piano, cello, flute, or any ot"
---

# Tuner T1 Pro — United States
> Tune any musical instrument

![Tuner T1 Pro App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/a6/42/d9/a642d9f4-6f95-bcdf-bba9-53219d7b7be6/AppIcon-T1-Pro-0-0-1x_U007emarketing-0-8-0-sRGB-85-220.png/434x0w.png)

**Developer:** [JSplash Apps](https://apptail.io/developer/jsplash-apps-nTg) (India)
**Category:** Music
**Rating:** 4.7/5 (867 ratings)
**Price:** Free
**Bundle ID:** com.jsplash.tuneradfree
**Store:** Apple App Store
**Country:** United States
**Version:** 4.25.1 (released 2025-10-27)
**Original Release:** 2015-01-21
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id954982733)
**AppTail Page:** [https://apptail.io/app/tuner-t1-pro-chg/united-states](https://apptail.io/app/tuner-t1-pro-chg/united-states)

## Tuner T1 Pro Description
Tuner T1 Pro is the ultimate instrument tuner, designed for precision tuning of a wide range of musical instruments. Whether you're tuning a guitar, violin, viola, bass, piano, cello, flute, or any other instrument, Tuner T1 ensures impeccable accuracy and ease of use. Ideal for both professional musicians and beginners, this chromatic tuner app is built to handle all common instruments with incredible precision, making it an essential tool for any musician.

Now Available on Apple Watch!

Tune directly from your wrist using the Apple Watch version, which features a fully functional chromatic tuner calibrated to standard A4 = 440 Hz. The watch app also includes a built-in tone generator, making quick tuning and pitch reference more accessible than ever.

Key Features:

• Extremely Accurate Tuning: Tune your instrument with an exceptional level of accuracy (within ±0.1 cents), ensuring perfect pitch every time.

• Chromatic Tuner for All Instruments: Tuner T1 supports a broad range of instruments, including guitar, bass, violin, viola, cello, piano, flute, and more. Whether you're tuning strings, winds, or brass, Tuner T1 has you covered.

• Tone Generator: Generate reference tones over a 3-octave range. Perfect for ear training or manual tuning when needed, the tone generator covers every note you need.

• Adjustable A₄ Frequency: For those who need custom tunings, Tuner T1 allows you to change the A₄ reference frequency from the standard 440 Hz to other frequencies to suit any musical or regional style.

• Customizable Detection Latency: Adapt the app to your specific needs by adjusting pitch detection latency. Lower latency settings allow for quicker pitch detection, ideal for fast-paced vocal practices. Higher latency settings help filter out unwanted noise and momentary sounds, providing stable tuning results—especially useful for precise instrument tuning.

• Beautiful, Simple, & Easy-to-Use Interface: Tuner T1 is designed to be intuitive, allowing you to start tuning instantly without any complicated setup. It’s built with simplicity in mind while maintaining all the advanced features you need for professional-grade tuning.

• Perfect for Professional and Amateur Musicians: Whether you're a professional musician performing on stage or an aspiring player honing your skills, Tuner T1 provides the accuracy and reliability you need to ensure your instrument is perfectly in tune every time.

• Optimized for Low-Latency Performance: Our app delivers low-latency pitch detection, ensuring quick response times without sacrificing accuracy, making it a great tool for live performances or recording sessions.

• Battery-Efficient: Tuner T1 is designed to minimize battery consumption, letting you use the app for extended tuning sessions without draining your device’s power.

Why Choose Tuner T1?

Tuner T1 stands out from other tuning apps because of its superior accuracy and low-latency pitch detection, specifically optimized for tuning a wide variety of common instruments. This app is built to cater to the needs of guitarists, violinists, pianists, and other musicians across different genres. With its sleek interface, customizable settings, and tone generation capabilities, Tuner T1 is not only powerful but incredibly user-friendly.

Unlock Your Musical Potential

With Tuner T1, you’re not just getting an ordinary tuner. You’re getting a tool that helps you achieve perfect pitch, fine-tune your ear, and enhance your performance. Whether you're practicing, recording, or performing live, Tuner T1 gives you the professional-level tuning accuracy you need.

Download Tuner T1 Pro today and experience the next level of tuning accuracy for all your musical instruments!

## Tuner T1 Pro Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b9/68/40/b968408b-62c1-cfe1-11c1-fe29d925f37f/2d74cc15-16f7-4778-a7cc-e84535e8a836_slice1.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/69/d1/2b/69d12bd4-f0f1-82ac-4590-75e079b922e0/c1c06f3d-a10f-4945-97e3-9bfbc70fe888_slice2.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/aa/ae/47/aaae4709-e6b8-6e80-6a94-fa5564a5a35e/edd45146-0687-474d-9879-086f8c0a989f_slice3.png/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/cd/d5/fb/cdd5fbcb-14d6-73dd-a929-428325d66f54/26efbede-2585-4513-a2ae-be4fbb8f2fb1_slice4.png/1284x2778.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f7/17/1e/f7171e02-e040-72eb-824f-d8dda5ef2b4a/8c695114-0799-4f14-8f86-391443902bb6_slice5.png/1284x2778.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f0/5a/d8/f05ad8fc-e651-0a0d-4ee4-20e2f58d7c96/d85bb766-e49a-4185-a798-179327501ef6_slice6.png/1284x2778.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/44/5e/7f/445e7fd0-dbf1-539b-ce45-afe097c3685f/c58ec68e-0dd2-4e77-b30a-05ee4c3ae338_slice7.png/1284x2778.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ab/15/f9/ab15f962-2889-f1d7-05e6-f97d0ef94cdf/d6bb7b91-e71f-4b42-828e-30f9c079bef2_slice8.png/1284x2778.png)

## Tuner T1 Pro Rating Breakdown in United States
- 5 stars: 727 (84%)
- 4 stars: 65 (7%)
- 3 stars: 22 (3%)
- 2 stars: 17 (2%)
- 1 stars: 36 (4%)

## Tuner T1 Pro Reviews in United States

### ***** "Easy App to Use Professionally"
Many of us (orchestral musicians and soloists) use Tuner T1 Pro because there is a lime green screen that appears when your pitch is perfect or nearly so.  That lime green screen is steady, and easily seen out of the corner of your eye so that the player can make instantaneous corrections, should the screen lose its greenish glow!  Even that tolerance can be adjusted for the most accurate of intonations.  All of my students now use this, partly because they have Apple products, but also because it is a pleasure to use!
-- Occhu Pinti, 2024-12-11

### ***** "Fantastic!"
This is the best chromatic tuner app I have used, and I’ve tried most of them. I use it train singing, and it’s so cool and so functional.
-- jpnuemonic, 2024-11-04

### ****- "Really accurate!!!"
Love it , just add lower octaves (for bassoon).
-- Georg, Blue Hill, 2024-10-30

### *---- "The app _used_ to work."
Used to be the best, most precise tuner out there for bowed instruments. Stopped working after Oct 2024 IOS upgrade. No response from developer.  Standard, Pro, and BT1 all stopped working.
-- H3Eagle, 2024-10-05

### *---- "glitchy"
started glitching to the point where its useless
-- 1)37373838, 2024-07-26

### ***** "The most precise and flexible."
I’ve tried them all, and while I still prefer my Peterson StroboStomp LE pedal, as far as apps go the Tuner T1 Pro is the best!
-- Renato, 2024-05-31

### ***** "None better. Period."
Still the best tuner I’ve ever used. It tracks and holds the pitch like no other. it’s also gorgeous on either iPhone or iPad. Never fails, when someone sees me using it they want to know the names so they can download it. The only app I use even more than this one is his metronome, which is fantastic as well. Do yourself a favor and download the software pack that includes all of the apps. thanks for keeping this great product going.
-- pghedges, 2024-04-06

### ***** "😮‍💨"
🌚🗝️
-- growingtowardsthesun, 2024-03-20

### *---- "Disappointed"
$2.99 and it doesn’t do temperaments? Disappointed.
-- DavidWHunt3, 2024-03-18

### ***** "It is great"
It helped me so much!!!!!!!!!
-- Kicking Catfish, 2024-03-16

### *---- "fucj u"
i hate this app
-- eppisquillion, 2024-03-12

### ***** "Finally!"
I’ve finally found the perfect tuner for all of my instruments! So many convenient extras…
-- Schlafmytze, 2024-02-20

### ***** "Elegant in its simplicity!"
I have now several tuning apps. This is the one I use! Intuitive and visually spot on. The premium version is worth a lot more than the asking price. Great job!
-- RoyGBiv144, 2024-02-19

### ***** "This is the BEST Guitar Tuner!"
This is the BEST guitar tuner! I use it every week to tune my guitar, and I love it! I love how simple it is, and how it shows the band width of Tuning which is really helpful. I am a songwriter, and I write a song every week and practice almost every day, so I am really grateful for this app. 
I highly recommend this app!

Thanks to the creator for making such a great app. 
Blessing to them and their family. 
Kind regards.
-- jHawaiiAloha, 2024-01-30

### ****- "Almost Perfect"
Suits my needs for most tuning tasks. My only complaint is orientation is locked so that the app and text is upside down when the phone is being charged.
-- zogmog, 2023-12-26

### ***** "Indispensable!"
Super useful in tuning my kalimba, well worth the 3 bucks!
-- Yobrazdnikolo, 2023-12-08

### ***** "Harp Tuning at the Reagan Library"
All summer long… played the harp at the Reagan Library in Simi Valley, CA…

This app tuned the 38 strings perfectly…

Even when a string was broken and replaced… G3… this tuner faithfully aligned the frequency back to slightly sharp above the note… 

Precise…

Thank you for such a great app!

(Now a member of the Tuner Pro Team…)
-- allyb516, 2023-09-10

### *---- "Slow to detect sound"
“Listening” is all I get. No sound or pitches detected. The free version worked better than this paid version. 

Perhaps I’m missing some setting.
-- Askjuan, 2023-08-15

### *---- "No good for chanter work"
Simply will not accurately recognize chanter notes regardless of the settings.
-- ki4asx, 2023-08-02

### ****- "Pretty good"
This tuna is pretty good. I’m only giving a four-star is though, because it does not show sharps and flats it would be much better if you could see something like a dial maybe that would indicate how sharp or how flat the tone was other than that been turning my Harmonica‘s with it, and it’s pretty close good enough for me anyhow thanks
-- Crossharp 2, 2023-05-13

[View all Tuner T1 Pro reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews)


## Tuner T1 Pro Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Paid | Taiwan | Music | #3 |
| Top Paid | South Korea | Music | #9 |
| Top Paid | Malaysia | Music | #13 |
| Top Paid | United States | Music | #18 |
| Top Paid | Australia | Music | #39 |
| Top Paid | Hong Kong SAR China | Music | #41 |
| Top Paid | Singapore | Music | #43 |
| Top Paid | China | Music | #45 |
| Top Paid | Switzerland | Music | #52 |
| Top Paid | Vietnam | Music | #65 |
| Top Paid | South Korea | Overall | #69 |
| Top Paid | Türkiye | Music | #77 |
| Top Paid | United Kingdom | Music | #81 |
| Top Paid | India | Music | #81 |
| Top Paid | Czechia | Music | #93 |
| Top Paid | Saudi Arabia | Music | #95 |
| Top Paid | Taiwan | Overall | #96 |
| Top Paid | Germany | Music | #97 |
| Top Paid | Finland | Music | #100 |
| Top Paid | Kuwait | Music | #105 |
| Top Paid | Netherlands | Music | #117 |
| Top Paid | Belarus | Music | #120 |
| Top Paid | New Zealand | Music | #122 |
| Top Paid | Azerbaijan | Music | #122 |
| Top Paid | Thailand | Music | #123 |
| Top Paid | Belgium | Music | #135 |
| Top Paid | Hungary | Music | #143 |
| Top Paid | Romania | Music | #147 |
| Top Paid | Egypt | Music | #150 |
| Top Paid | Sweden | Music | #152 |
| Top Paid | Ireland | Music | #152 |
| Top Paid | Lebanon | Music | #154 |
| Top Paid | Kazakhstan | Music | #159 |
| Top Paid | Norway | Music | #159 |
| Top Paid | Poland | Music | #163 |
| Top Paid | Spain | Music | #175 |
| Top Paid | Greece | Music | #176 |
| Top Paid | Ukraine | Music | #177 |
| Top Paid | Indonesia | Music | #178 |
| Top Paid | Dominican Republic | Music | #182 |
| Top Paid | Philippines | Music | #185 |
| Top Paid | United States | Overall | #190 |
| Top Paid | Portugal | Music | #190 |
| Top Paid | South Africa | Music | #193 |
| Top Paid | Denmark | Music | #194 |
| Top Paid | Israel | Music | #194 |
| Top Paid | Russia | Music | #200 |
| Top Paid | Brazil | Music | #201 |
| Top Paid | Malaysia | Overall | #220 |
| Top Paid | Canada | Music | #225 |
| Top Paid | Italy | Music | #234 |
| Top Paid | Chile | Music | #237 |
| Top Paid | Austria | Music | #242 |
| Top Paid | United Arab Emirates | Music | #264 |
| Top Paid | Mexico | Music | #294 |
| Top Paid | Pakistan | Music | #305 |
| Top Paid | France | Music | #320 |
| Top Paid | Peru | Music | #336 |
| Top Paid | Japan | Music | #338 |
| Top Paid | Argentina | Music | #376 |
| Top Paid | Ecuador | Music | #409 |
| Top Paid | Australia | Overall | #426 |
| Top Paid | Nigeria | Music | #435 |

## Tuner T1 Pro Discovered Keywords
- tuner t1
- 波吉
- tuner t1 pro

## Apps Similar to Tuner T1 Pro
- [Zen Tuner](https://apptail.io/app/zen-tuner-fvU/united-states)
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- [iStroboSoft](https://apptail.io/app/istrobosoft-bXqc/united-states)
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- [Mapping Tonal Harmony Pro](https://apptail.io/app/mapping-tonal-harmony-pro-jIBd/united-states)
- [Tuner by Piascore](https://apptail.io/app/tuner-by-piascore-neLd/united-states)
- [Smart Metronome & Tuner +](https://apptail.io/app/smart-metronome-tuner-Kcae/united-states)
- [Intonia](https://apptail.io/app/intonia-Ydwe/united-states)

## Tuner T1 Pro Available In
- [United States](https://apptail.io/app/tuner-t1-pro-chg/united-states)
- [South Korea](https://apptail.io/app/tuner-t1-pro-chg/south-korea)
- [China](https://apptail.io/app/tuner-t1-pro-chg/china)
- [Canada](https://apptail.io/app/tuner-t1-pro-chg/canada)
- [Hong Kong SAR China](https://apptail.io/app/tuner-t1-pro-chg/hong-kong)
- [United Kingdom](https://apptail.io/app/tuner-t1-pro-chg/united-kingdom)
- [Germany](https://apptail.io/app/tuner-t1-pro-chg/germany)
- [Australia](https://apptail.io/app/tuner-t1-pro-chg/australia)
- [Taiwan](https://apptail.io/app/tuner-t1-pro-chg/taiwan)
- [Netherlands](https://apptail.io/app/tuner-t1-pro-chg/netherlands)
- [Japan](https://apptail.io/app/tuner-t1-pro-chg/japan)
- [Sweden](https://apptail.io/app/tuner-t1-pro-chg/sweden)
- [Singapore](https://apptail.io/app/tuner-t1-pro-chg/singapore)
- [France](https://apptail.io/app/tuner-t1-pro-chg/france)
- [Türkiye](https://apptail.io/app/tuner-t1-pro-chg/turkey)
- [Spain](https://apptail.io/app/tuner-t1-pro-chg/spain)
- [India](https://apptail.io/app/tuner-t1-pro-chg/india)
- [Russia](https://apptail.io/app/tuner-t1-pro-chg/russia)
- [Brazil](https://apptail.io/app/tuner-t1-pro-chg/brazil)
- [Italy](https://apptail.io/app/tuner-t1-pro-chg/italy)
- [Switzerland](https://apptail.io/app/tuner-t1-pro-chg/switzerland)
- [Austria](https://apptail.io/app/tuner-t1-pro-chg/austria)
- [Finland](https://apptail.io/app/tuner-t1-pro-chg/finland)
- [Mexico](https://apptail.io/app/tuner-t1-pro-chg/mexico)
- [Vietnam](https://apptail.io/app/tuner-t1-pro-chg/vietnam)
- [New Zealand](https://apptail.io/app/tuner-t1-pro-chg/new-zealand)
- [Thailand](https://apptail.io/app/tuner-t1-pro-chg/thailand)
- [Malaysia](https://apptail.io/app/tuner-t1-pro-chg/malaysia)
- [Poland](https://apptail.io/app/tuner-t1-pro-chg/poland)
- [Portugal](https://apptail.io/app/tuner-t1-pro-chg/portugal)
- [Hungary](https://apptail.io/app/tuner-t1-pro-chg/hungary)
- [Norway](https://apptail.io/app/tuner-t1-pro-chg/norway)
- [Ireland](https://apptail.io/app/tuner-t1-pro-chg/ireland)
- [Colombia](https://apptail.io/app/tuner-t1-pro-chg/colombia)
- [Belgium](https://apptail.io/app/tuner-t1-pro-chg/belgium)
- [Chile](https://apptail.io/app/tuner-t1-pro-chg/chile)
- [Saudi Arabia](https://apptail.io/app/tuner-t1-pro-chg/saudi-arabia)
- [Indonesia](https://apptail.io/app/tuner-t1-pro-chg/indonesia)
- [Israel](https://apptail.io/app/tuner-t1-pro-chg/israel)
- [Greece](https://apptail.io/app/tuner-t1-pro-chg/greece)
- [Czechia](https://apptail.io/app/tuner-t1-pro-chg/czechia)
- [Iceland](https://apptail.io/app/tuner-t1-pro-chg/iceland)
- [Kuwait](https://apptail.io/app/tuner-t1-pro-chg/kuwait)
- [Peru](https://apptail.io/app/tuner-t1-pro-chg/peru)
- [Ukraine](https://apptail.io/app/tuner-t1-pro-chg/ukraine)
- [Denmark](https://apptail.io/app/tuner-t1-pro-chg/denmark)
- [Argentina](https://apptail.io/app/tuner-t1-pro-chg/argentina)
- [Lebanon](https://apptail.io/app/tuner-t1-pro-chg/lebanon)
- [United Arab Emirates](https://apptail.io/app/tuner-t1-pro-chg/united-arab-emirates)
- [South Africa](https://apptail.io/app/tuner-t1-pro-chg/south-africa)
- [Estonia](https://apptail.io/app/tuner-t1-pro-chg/estonia)
- [Macao SAR China](https://apptail.io/app/tuner-t1-pro-chg/macau)
- [Jordan](https://apptail.io/app/tuner-t1-pro-chg/jordan)
- [Philippines](https://apptail.io/app/tuner-t1-pro-chg/philippines)
- [Croatia](https://apptail.io/app/tuner-t1-pro-chg/croatia)
- [Pakistan](https://apptail.io/app/tuner-t1-pro-chg/pakistan)
- [Dominican Republic](https://apptail.io/app/tuner-t1-pro-chg/dominican-republic)
- [Uruguay](https://apptail.io/app/tuner-t1-pro-chg/uruguay)
- [Kazakhstan](https://apptail.io/app/tuner-t1-pro-chg/kazakhstan)
- [Romania](https://apptail.io/app/tuner-t1-pro-chg/romania)
- [Mali](https://apptail.io/app/tuner-t1-pro-chg/mali)
- [Armenia](https://apptail.io/app/tuner-t1-pro-chg/armenia)
- [Azerbaijan](https://apptail.io/app/tuner-t1-pro-chg/azerbaijan)
- [Brunei](https://apptail.io/app/tuner-t1-pro-chg/brunei)
- [Belarus](https://apptail.io/app/tuner-t1-pro-chg/belarus)
- [Belize](https://apptail.io/app/tuner-t1-pro-chg/belize)
- [Algeria](https://apptail.io/app/tuner-t1-pro-chg/algeria)
- [Ecuador](https://apptail.io/app/tuner-t1-pro-chg/ecuador)
- [Egypt](https://apptail.io/app/tuner-t1-pro-chg/egypt)
- [Kenya](https://apptail.io/app/tuner-t1-pro-chg/kenya)
- [Cayman Islands](https://apptail.io/app/tuner-t1-pro-chg/cayman-islands)
- [Sri Lanka](https://apptail.io/app/tuner-t1-pro-chg/sri-lanka)
- [Luxembourg](https://apptail.io/app/tuner-t1-pro-chg/luxembourg)
- [Madagascar](https://apptail.io/app/tuner-t1-pro-chg/madagascar)
- [North Macedonia](https://apptail.io/app/tuner-t1-pro-chg/north-macedonia)
- [Nigeria](https://apptail.io/app/tuner-t1-pro-chg/nigeria)
- [Nepal](https://apptail.io/app/tuner-t1-pro-chg/nepal)
- [Slovenia](https://apptail.io/app/tuner-t1-pro-chg/slovenia)
- [Slovakia](https://apptail.io/app/tuner-t1-pro-chg/slovakia)
- [Tunisia](https://apptail.io/app/tuner-t1-pro-chg/tunisia)
- [Uzbekistan](https://apptail.io/app/tuner-t1-pro-chg/uzbekistan)

---

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