iPhone instrument tuning app, Tuner - MTools, is on sale for just $1 today!

iTunes Description:

Sine180 Corporation has a history of 15 years in designing Chromatic Tuner. Our company has designed many Chromatic Tuners for famous and independent brands for different purpose, such as for pointer and for piano. With the most advanced sound tuning technology in the world, this is the first time that our company designs our own brand—tuner app. After testing on hundreds of instruments, we now specially recommend MTOOLS, which works perfectly for majority of instruments.

The following is the unique features of MTOOLS:

• Cover a wide range of pointer indicating and rapidly tuning.
• Test by STROBO pointer stripe; you can visually note the tiny sound change, even within 0.1 cent.
• Observe the device statue in combination of signal and cent volatility curve, and directly see the stability change of chord.
• Three level of anti-noise settings. The lowest anti-noise ability can realize the short tone detection of 0.1s. The highest anti-noise ability can accurately detect the standard pitch even in the 4 times baseband amplitude murmurs.
• Three accuracy options: 0.1 cent /1 cent /3 cents.
• Three input modes: microphone/ pickup/Bluetooth.

Buy Tuner - MTools on iTunes: $0.99 (On Sale, from $9.99)