Tone is a chromatic tuner that does one thing well: tell you the pitch — clearly and instantly
Tone is a chromatic tuner that does one thing well: tell you the pitch — clearly and instantly. No ads. No accounts. No sign-up. No analytics. Open it and play. WHAT IT DOES • Hears any note from your instrument and shows the note, octave, and how many cents sharp or flat you are. • Reads like a real tuner: an analog needle that swings with the pitch and stands upright the moment you're in tune. • Turns a single accent color the moment you're in tune, with a gentle haptic tap — keep your eyes on the instrument, not the screen. • Adjustable reference pitch: A4 from 415 to 466 Hz. • Reference tone (tuning fork): switch to FORK mode, pick any note and octave, and play a clean sustained tone to tune by ear — no microphone needed. PRIVATE BY DESIGN Audio is processed entirely on your device and is never recorded, saved, or sent anywhere. Tone works fully offline and contains no third-party tracking. DESIGNED FOR iOS A native interface built like a piece of hardware, with VoiceOver and Dynamic Type support. Tune a guitar, violin, cello, wind instrument, or anything with a clear pitch.
| 序号 | 名称 | 价格 | 货币 | 地区 |
|---|---|---|---|---|
| 1 | 项目 | ¥ 0 | CNY | 巴西 |
| 2 | 项目 | ¥ 0 | CNY | 中国 |
| 3 | 项目 | ¥ 0 | CNY | 埃及 |
| 4 | 项目 | ¥ 0 | CNY | 香港 |
| 5 | 项目 | ¥ 0 | CNY | 印度 |
| 6 | 项目 | ¥ 0 | CNY | 日本 |
| 7 | 项目 | ¥ 0 | CNY | 韩国 |
| 8 | 项目 | ¥ 0 | CNY | 尼日利亚 |
| 9 | 项目 | ¥ 0 | CNY | 巴基斯坦 |
| 10 | 项目 | ¥ 0 | CNY | 土耳其 |
| 11 | 项目 | ¥ 0 | CNY | 台湾 |
| 12 | 项目 | ¥ 0 | CNY | 美国 |
