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 ★★★★★

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

"Κορυφαίο"— Kostas, from Greece

"Megbizahtó hangolás"— elek, from Hungary

"Mutlu 😊 "— Mahriban, from Turkey

"Perfecto"— Yezhit, from Colombia

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

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

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

"Hyvä ja helppo."— Tapsa, from Finland

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

"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

"Kibaszott jo!"— Felhasználó, from Hungary

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

"好,大赞,好使"— 了业, from China

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

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

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

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

"Gute schnelle Reaktion"— Clemens, from Germany

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

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

"Kiváló! "— User, from Hungary

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

"Nice & handy tunner"— User, from Canada

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

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

"perfect!"— Daniel, from Germany

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

"Szuper jó!"— László, from Hungary

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

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

"Todella hyvä"— Antero, from Finland

"Excelente "— Lucas Alejandro, from Argentina

"Esta chido"— Usuario, from Mexico

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

"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

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

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

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

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

"Μια χαρουλα"— evgenios, from Greece

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

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

"Super"— saskia, from Netherlands

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

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

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

"Love it"— User, from United States

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

"Neat and accurate"— Matthew, from United Kingdom

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

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

"Пожалуй- самый вменяемый, из бесплатных."— Пользователь, 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

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

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

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

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

"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

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

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

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

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

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

"Best!"— Пользователь, from Russian Federation

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

"شكرا"— Utilisateur, from Tunisia

"Loistava, helppokäyttöinen virityssovellus"— Antti, from Finland

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

"Great app!!"— Distianto, from Indonesia

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

"广告去了更好"— 笑笑, from China

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

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

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

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

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

"Excelente!!"— Gustavo, from Mexico

"Works very reliably."— Ivan, from Bulgaria

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

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

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

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

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

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

"Супер"— Georgi, from Bulgaria

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

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

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

"Simple and accurate"— User, from United States

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

"Super 😎"— zdenek, from Czech Republic

"מדוייק להפליא!!"— BEN, from Israel

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

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

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

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

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

"So accurate"— Benz, from Philippines

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

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

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

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

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

"非常好用。完全代替了靠耳力听"— 用户, from China

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

"Buena"— cristian, from El Salvador

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

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

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

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

"Amazing"— User, from United Kingdom

"Perfect!!"— Juulia, from Finland

"Güzel bir program"— caz, from Turkey

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

"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

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

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

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

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

"Супер"— Владимир, from Ukraine

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

"开发者好样的!"— John, from China

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

"Πολύ καλό!"— Αντώνης, from Greece

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

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

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

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

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

"Super"— Daniel, from Germany

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

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

"Splendid!"— Benutzer, from Austria

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

"Prosty I skuteczny stroik "— Użytkownik, from Poland

"Erinomainen!"— santeri, from Finland

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

"Lo máximo "— Mark Dayson, from Peru

"Nice & handy tunner"— Raj, from Canada

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

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

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

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

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

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

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

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

"Love it"— Wendy, from United States

"Impressive!"— milnak, from United States

"Thanks!"— Ri Rong Ron, from Singapore

"Very good running tool"— raid, from Israel

"It's perfect 👌"— Jaime, from Mexico

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

"Que sea gratis"— jesus miguel, from Mexico

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

"Geliştirilmeli"— cem eren, from Turkey

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

"Sehr gut"— Matthias, from Germany

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

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

"Kool💙💙💙"— User, from United States

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

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

"Great tuner "— User, from India

"Great tuner"— Buddy, from United States

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

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

"Musica"— Jugador77515625, from United States

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

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

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

"Good!😃😃😃 "— leah, from United States

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

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

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

"Excelente "— omar, from Mexico

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

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

"Τελιοτερη εφαρμογη"— User, from Greece

"Superb"— Anuj, from India

"Funciona muy bien."— Mario, from Spain

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

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

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

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

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

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

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

"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

"Essential"— FirstNine, from Hungary

"Delicious!"— Matt, from Russia

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

"ก็โอนะครับไม่มั่ว ผมให้ผ่าน👍"— ประมวล, from Thailand

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

"Very nice app"— Jeremiah, from United States

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

"Ini baru tuner gitar"— hape, from Indonesia

"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

"Bagus - Aplikasi mantap"— fajar, from Indonesia