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 ★★★★★

"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

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

"Ini baru tuner gitar"— hape, from Indonesia

"Kiváló! "— User, from Hungary

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

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

"Güzel bir program"— caz, from Turkey

"Super"— saskia, from Netherlands

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

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

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

"It's perfect 👌"— Jaime, from Mexico

"شكرا"— Utilisateur, from Tunisia

"Hyvä ja helppo."— Tapsa, from Finland

"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

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

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

"Nice & handy tunner"— Raj, from Canada

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

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

"Simple and accurate"— User, from United States

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

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

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

"Gute schnelle Reaktion"— Clemens, from Germany

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

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

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

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

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

"Perfecto"— Yezhit, from Colombia

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

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

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

"Bagus - Aplikasi mantap"— fajar, from Indonesia

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

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

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

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

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

"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

"Πολύ καλό!"— Αντώνης, from Greece

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

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

"Esta chido"— Usuario, from Mexico

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

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

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

"Excelente "— Lucas Alejandro, from Argentina

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

"Great tuner"— Buddy, from United States

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

"Essential"— FirstNine, from Hungary

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

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

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

"Musica"— Jugador77515625, from United States

"广告去了更好"— 笑笑, from China

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

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

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

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

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

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

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

"ก็โอนะครับไม่มั่ว ผมให้ผ่าน👍"— ประมวล, from Thailand

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

"Delicious!"— Matt, from Russia

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

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

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

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

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

"Great app!!"— Distianto, from Indonesia

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

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

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

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

"So accurate"— Benz, from Philippines

"Szuper jó!"— László, from Hungary

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

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

"非常好用。完全代替了靠耳力听"— 用户, from China

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

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

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

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

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

"Kool💙💙💙"— User, from United States

"好,大赞,好使"— 了业, from China

"Super 😎"— zdenek, from Czech Republic

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

"Κορυφαίο"— Kostas, from Greece

"Geliştirilmeli"— cem eren, from Turkey

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

"Mutlu 😊 "— Mahriban, from Turkey

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

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

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

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

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

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

"Good!😃😃😃 "— leah, from United States

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

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

"Megbizahtó hangolás"— elek, from Hungary

"Neat and accurate"— Matthew, from United Kingdom

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

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

"Impressive!"— milnak, from United States

"Excelente "— omar, from Mexico

"Prosty I skuteczny stroik "— Użytkownik, from Poland

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

"Best!"— Пользователь, from Russian Federation

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

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

"Супер"— Georgi, from Bulgaria

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

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

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

"Que sea gratis"— jesus miguel, from Mexico

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

"Amazing"— User, from United Kingdom

"Супер"— Владимир, from Ukraine

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

"Very nice app"— Jeremiah, from United States

"Μια χαρουλα"— evgenios, from Greece

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

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

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

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

"מדוייק להפליא!!"— BEN, from Israel

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

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

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

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

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

"Sehr gut"— Matthias, from Germany

"perfect!"— Daniel, from Germany

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

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

"Thanks!"— Ri Rong Ron, from Singapore

"Todella hyvä"— Antero, from Finland

"Splendid!"— Benutzer, from Austria

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

"Works very reliably."— Ivan, from Bulgaria

"Perfect!!"— Juulia, from Finland

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

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

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

"Superb"— Anuj, from India

"Excelente!!"— Gustavo, from Mexico

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

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

"Lo máximo "— Mark Dayson, from Peru

"Buena"— cristian, from El Salvador

"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

"Love it"— User, from United States

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

"Nice & handy tunner"— User, from Canada

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

"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

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

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

"Loistava, helppokäyttöinen virityssovellus"— Antti, from Finland

"开发者好样的!"— John, from China

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

"Erinomainen!"— santeri, from Finland

"Super"— Daniel, from Germany

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

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

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

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

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

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

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

"Τελιοτερη εφαρμογη"— User, from Greece

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

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

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

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

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

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

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

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

"Love it"— Wendy, from United States

"Funciona muy bien."— Mario, from Spain

"Very good running tool"— raid, from Israel

"Great tuner "— User, from India

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

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

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

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

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

"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

"Kibaszott jo!"— Felhasználó, from Hungary

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

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

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