perfectly tuned

Available for:
★ Windows Phone 7.1+

Airyware Tuner Lite

Airyware Tuner Lite is a free lightweight version of the professional 9 octave multi-instrument chromatic tuner. It is powered by the same 64-bit NeatTimbre™ DSP engine and provides ultra-fast and super-accurate pitch detection on mobile devices.

The tuner operates in fully automatic mode, using twelve-tone equal temperament and standard 440 Hz reference for concert A. The fullscreen gauge provides high resolution readings and is perfect for showing smallest deviations from the target tone, thereby enabling you to tune with superb accuracy. The app is quick and responsive, making you feel comfort and confident.


  • wide 9 octave tuning range: 15…8000 Hz ~ C0…B8
  • chromatic, equal temperament mode
  • up to 0.1 cent accuracy
  • linear needle meter
  • reference A4 = 440 Hz
  • automatic indoor/stage/outdoor profile
  • automatic internal/headset mic
  • waveform inspector (oscilloscope)
  • signal frequency in Hz
  • high-contrast display
  • sharp/flat/3b2# notations
  • user feedback and feature request gateway

Reviews ★★★★★

"This is the best simple guitar tuner on windows store at present ^_^"— rear, from United States

"No guitarist can miss this app"— Người dùng, from Viet Nam

"Delicious!"— Matt, from Russia

"Honestly the best free mobile tuner app made"— User, from United States

"Πόλυ καλή εφαρμογή αξίζει για εμένα "— mhtsos, from Greece

"5Star"— User, from Tanzania, United Republic of

"Had no problem tuning a guitar and it was perfect thank you"— User, from South Africa

"Szuper jó!"— László, from Hungary

"Il miglior accordatore per Wp!"— Marko, from Italy

"Fast and accurate !"— BEN, from United States

"Kibaszott jo!"— Felhasználó, from Hungary

"Nice tuner, most responsive one i found!"— Teun, from Netherlands

"Finally a tuner that works for any thing. I am a pro technician that needs a general purpose tuner and this is the best. Thanks"— robert, from United States

"Very accurate. Waveform display is nice."— pv, from Finland

"Good app! Really helpful!"— Dayana, from United States

"Great app, its really helps "— rodel, from Singapore

"Kiváló! "— User, from Hungary

"Very accurate and fast."— Jeng, from United States

"Helppokäyttöinen ja toimiva! Suosittelen."— Jukka, from Finland

"Très précis! Must have."— Arthur, from France

"Perfetto - Secondo me il migliore fino adesso"— roberto, from Italy

"Пожалуй- самый вменяемый, из бесплатных."— Пользователь, from Russian Federation

"Kool💙💙💙"— User, from United States

"开发者好样的!"— John, from China

"Megbízható, gyors, pontos!"— Szilárd, from Hungary

"Excellent tuner, very easy to use."— john, from Ireland

"Very accurate, Labai tiksli"— Julius, from Lithuania

"Great for wind instrument - This is the only tuner I use, and have tried so many. I play flute and found lots of tuners geared towards guitar, this was perfect for me. Just be aware shows the note as sharp not flat. So any B flats played would be shown as A sharp. Just fyi!"— Maryam, from United Kingdom

"ก็โอนะครับไม่มั่ว ผมให้ผ่าน👍"— ประมวล, from Thailand

"Gute schnelle Reaktion"— Clemens, from Germany

"So accurate"— Benz, from Philippines

"Amazing very sensitive."— raul, from United States

"Единственная программа, с помощью которой я смог настроить гитару. "— Almaz, from Russian Federation

"广告去了更好"— 笑笑, from China

"Bello! Funziona bene, Molto preciso;)"— Alessandro, from Italy

"The best tuner I've ever used! As good as an electronic tuner."— User, from United States

"Πολύ καλό!"— Αντώνης, from Greece

"Great app!!"— Distianto, from Indonesia

"Perfect what I wanted!"— gulrez, from India

"Best tuner in windows...."— Rahul, from India

"Bagus - Aplikasi mantap"— fajar, from Indonesia

"Mais preciso até agora pena que o pago é muito caro"— Usuário, from Brazil

"Freakishly good tuner for double bass. "— User, from United States

"Excelente "— omar, from Mexico

"Excelente app, destaca en su sencillez y precisión."— Roberto Iván, from Mexico

"Great to tune a selfmade xylophone"— Philippe, from Belgium

"Great for tuning your instrument!😊🎉🏆"— James, from United States

"Very accurate and easy to use interface!"— Joe, from United States

"Extra. Polecam.😄 "— Michał, from Poland

"Sweet tuning app. Works really Nice!"— torsting88, from Norway

"Super"— Daniel, from Germany

"Very very good and very useful"— User, from India

"好,大赞,好使"— 了业, from China

"Wow! Really accurate and sensitive!"— LP, from United States

"Secondo me è il più preciso e anche comodo perché sfrutta tutto lo schermo."— Lorenzo, from Italy

"Esta chido"— Usuario, from Mexico

"chuẩn ko phải chỉnh, tải về dùng đi ae Window phone"— Thanh, from Viet Nam

"Ini baru tuner gitar"— hape, from Indonesia

"Love it"— Wendy, from United States

"Vyskúšal som viacej ladičiek, táto funguje najlepšie, je veľmi presná."— Používateľ, from Slovakia

"Все прекрасно работает, сравнил с тюнером.. Для двора вообще красота) Для профессионалов не знаю."— Пользователь, from Russian Federation

"Very quick and easy to use."— logon, from United States

"Impressive!"— milnak, from United States

"Best tuning app. Very responsive and a valuable studio tool. "— User, from United States

"Các Bạn đã làm rất tốt và có tính chuyên nghiệp! Trân trọng!"— Người dùng, from Viet Nam

"Buena"— cristian, from El Salvador

"Puede detectar sonidos paranormales ok! ;)"— Usuario, from Mexico

"Definitely can't complain about it for free. Perfect for a quick check in a pinch "— AJ, from United States

"Супер"— Владимир, from Ukraine

"Good,verry good,ứng dụng chỉnh dây đàn hay nhất tui từng xài..cám ơn tác giả,thank you.👍👍"— điền, from Viet Nam

"Он идеален. Это лучший из тюнеров! Спасибо что проапдейтили для НТС !"— Роман, from Russian Federation

"This is a brilliant AP!! No so good for a gig where there is a lot of background noise but for practice at home... Yesssss!!"— Mike, from United Kingdom

"Best tuner i ever used.lightning fast and accurate!"— sho, from United States

"Perfecto , afinador muy bueno en especial para mi guitarra"— cristian, from Colombia

"Отличный тюнер! Показывает волну и частоту, очень удобный!"— денис, from Ukraine

"מדוייק להפליא!!"— BEN, from Israel

"Fantastic app.,commendable"— User, from India

"Со всех представленных самый лучший!"— Popov, from Russian Federation

"Does exactly what it says. Brilliant. My piano A is 439.5 Hz excellent . Amazing app."— Peter, from United Kingdom

"Useful and user-friendly (for my guitar)."— Darek, from Poland

"The best Tuner that I find in this Store. It works perfectly. Thanks "— Benutzer, from Germany

"Que sea gratis"— jesus miguel, from Mexico

"Very good and fast"— User, from United States

"Best tuner I have ever used. Really accurate!"— Χρήστης, from Greece

"Muy bueno. Muy preciso!"— Diego, from Argentina

"Excellent app!!! Probably better than my regular korg tuner!! "— Collin, from United States

"Works very reliably."— Ivan, from Bulgaria

"Lo máximo "— Mark Dayson, from Peru

"Лучший тюнер, из тех которые пробовал lumia 800"— Пользователь, from Russian Federation

"Δουλεύει άψογα!!!"— vagelis, from Greece

"Hay.zễ use cãm ơn nghe"— Người dùng, from Viet Nam

"Nice and easy to play"— User, from Nepal

"Great tuner guys, easy and accurate. "— User, from United States

"по-крайней мере быстро и точно работает,удобно"— Alexander, from Russian Federation

"exelente funciona súper bien"— Usuario, from El Salvador

"Супер без посторонней помощи выяснил в какой тональности губная гармошка😊 искреннее спасибо👍 "— Иван, from Russia

"Extremely accurate and easy to use, was able to tune my new harp perfectly! Would highly recommend."— K'sharra, from United States

"The best app for tuning a guitar"— Player982414997, from United States

"ทำให้คนหันมาเล่นกีต้าร์มากขึ้น ถ้ามีเร็วกว่านี้ซัก10ปี ผมคงเป็นเทพกีต้าร์แน่นอน !ฟันธง!"— ผู้ใช้, from Thailand

"One of the first apps I install whenever I change or reset my phone. Perfect by all standards. Keep up the good job and don't let the competition surpass you with features ;-)"— Josip, from United Kingdom

"Sehr gut"— Matthias, from Germany

"Erinomainen!"— santeri, from Finland

"This is the best tuner app I've found. Good job!"— Danny, from United States

"Extremely useful. Top class. 👍 "— Saurabh, from India

"Μια χαρουλα"— evgenios, from Greece

"Excellent app excellent customer care."— Pekka, from United States

"Rất tốt và chính xác "— Nguyen Duc, from Viet Nam

"Prosty I skuteczny stroik "— Użytkownik, from Poland

"Fantastic tuner on a phone. Much more accurate than any other I tried"— Randall, from United States

"Perfecto"— Yezhit, from Colombia

"Pretty excellent tuner for the bass!👌"— Antti, from Finland

"Good - Five+5 for this one ,I love it"— bobby, from United States

"The best tuner in all the store"— בני, from Israel

"+5 - Отличное ПО"— Роман, from Russia

"Very accurate, Labai tiksli"— Julius, from Lithuania

"Давно искал такую вещь"— Пользователь, from Russian Federation

"Essential"— FirstNine, from Hungary

"Airyware rocks! Nejvíc nejlepší ladička!"— Uživatel, from Czech Republic

"Güzel bir program"— caz, from Turkey

"非常好用。完全代替了靠耳力听"— 用户, from China

"It's a great tuner."— Kaspar, from Estonia

"Perfect!!"— Juulia, from Finland

"Funktioniert super. Also ich hatte jedenfalls keine Probleme"— Peter, from Germany

"Wonderful, accurate, and easy to use. Really nice design too. "— User, from Singapore

"Πολύ καλό!Ακριβέστατο!"— Αντώνης, from Greece

"Sans conteste le meilleur accordeur gratuit pour WP8 !"— David, from France

"Прекрасная программа! Очень удобная. Ничего лишнего! Моя оценка 5!"— Пользователь, from Russian Federation

"Great tuner"— Buddy, from United States

"Best app ever!!!"— will, from United States

"It's perfect 👌"— Jaime, from Mexico

"Megbizahtó hangolás"— elek, from Hungary

"Ottima. Semplice e molto sensibile. Per la chitarra va benissimo. HTC mozart"— Stefano, from Italy

"Love it"— User, from United States

"Best!"— Пользователь, from Russian Federation

"Detects tune, shows frequency, simple and efficient, no hassle, nor overkill."— Christophe, from Finland

"Tried several tuners. I don't need to try anymore because this one is awesome. Easy to understand and accurate"— Todd, from United States

"Мне слон на оба уха присел, но гитару настроил респект."— Пользователь, from Russian Federation

"Brilliant tuner. Very accurate. Best one around and its free!"— Alex, from South Africa

"Really good, works well best tuner I've come across so far"— Lucy, from United Kingdom

"Best out of several guitar tuners which I found as highest rated - simple,clear, without sophisticated functions."— Michał, from Poland

"Knallbra tuner. Gratis."— Leif Esten, from Norway

"Супер"— Georgi, from Bulgaria

"First really good tuner I've found on WP7."— LittleShoes, from United States

"Simple, intuitive and precise. Works like a charm."— Devesh, from United States

"Excelente!!"— Gustavo, from Mexico

"شكرا"— Utilisateur, from Tunisia

"Τελιοτερη εφαρμογη"— User, from Greece

"El mejor afinador que hay para Windows Phone, lo he usado en todos mis instrumentos y ha funcionado a la perfección. Best tuner for Windows Phone, I've used it on all my instruments and it worked perfectly."— Miguel, from Colombia

"Κορυφαίο"— Kostas, from Greece

"Superb"— Anuj, from India

"Excelente "— Lucas Alejandro, from Argentina

"Good!😃😃😃 "— leah, from United States

"Semplicemente ottimo!!!"— Utente, from Italy

"Ottimo, preciso, semplice e con bella grafica "— Steve, from Italy

"Perfekter Tuner, sehr genau. Echt super."— Benutzer, from Germany

"Very good running tool"— raid, from Israel

"Denediklerimin içinde en iyisi yapanların ellerine sağlık"— Ata, from Turkey

"no limitations! tune anything you want!"— Andrey, from United States

"Perfecta, muy buena aplicación 100% recomendable para afinar violín"— edson, from Mexico

"Neat and accurate"— Matthew, from United Kingdom

"Very accurate. Better than gtunes on Android."— David, from United States

"Amazing"— User, from United Kingdom

"Hyvä ja helppo."— Tapsa, from Finland

"Super"— saskia, from Netherlands

"Bardzo czuły, 5! 😊"— Adam, from Poland

"Super 😎"— zdenek, from Czech Republic

"Nice & handy tunner"— Raj, from Canada

"Thanks!"— Ri Rong Ron, from Singapore

"One of the best in accuracy."— Θεολόγος, from Greece

"Best ever guitar tuner with 100% accuracy"— Sooraj, from India

"Funciona muy bien."— Mario, from Spain

"Amazingly accurate, even recognizes chorded notes."— User, from United States

"Used on Lumia 620. The best tuner app in my opinion. It's both stable and accurate."— Gideon, from South Africa

"Best tuning app in the windows store"— User, from India

"Mutlu 😊 "— Mahriban, from Turkey

"Musica"— Jugador77515625, from United States

"Good for alot of applications from guitars to piano 🎹 to even violin 🎻."— wild, from United States

"Sauberste Stimmung!!!"— Stefan, from Germany

"Sehr sehr gute App!!!"— Jan, from Germany

"Самый лучший из всех испробованных. Просто и эффективно."— Денис, from Russia

"Splendid!"— Benutzer, from Austria

"perfect!"— Daniel, from Germany

"Geliştirilmeli"— cem eren, from Turkey

"Exeelente, mejor que un afinador que lo compras en una tienda de música, 10000% Recomendado "— Usuario, from Colombia

"Kitaran virittäminen onnistuu loistavasti, mittari ei pahemmin heittele."— Käyttäjä, from Finland

"Now I hv learned to tune a 🎸..thanx"— swapna, from India

"No any other like this "— User, from India

"This tuner is one of the best apps the windows store has to offer. Extremely fast and easy. The design and name make you suspect otherwise but really save yourself trouble. Don't bother with other tuners"— User, from United States

"Очень удобный, простой и красивый"— Пользователь, from Russian Federation

"Todella hyvä"— Antero, from Finland

"Loistava, helppokäyttöinen virityssovellus"— Antti, from Finland

"Best tuner for wp8, recommended!"— Andreas, from Austria

"Great tuner "— User, from India

"Най-точния тунер в магазина!"— Georgi, from Bulgaria

"Druhá nejlepší ladička která je na Marketplace k dispozici. Tou první je placená verze této aplikace, která je bez reklam a se spoustou nastavení. Pro základní použití však bohatě stačí i tato osekaná verze zdarma."— Ivan, from Czech Republic

"Semplice ed efficace :]"— Federico, from Italy

"Nice & handy tunner"— User, from Canada

"Офигенная прога,очень удобная,простая,легко заменяет тюнер"— Nedway, from Russian Federation

"Simple and accurate"— User, from United States

"Very nice app"— Jeremiah, from United States