Precise Tuner vs Strand Tuner

Tuner is a clean, responsive instrument tuner for musicians who want to tune quickly without clutter. Use your iPhone’s microphone to detect pitch in real time, see whether a note is sharp or flat, and tune against common instrument presets. Tuner works fully on device and does not require an account. Features: • Real-time pitch detection • Guitar, bass, ukulele, violin, cello, and chromatic modes • Common tuning presets • Adjustable A4 reference pitch • Clear sharp, flat, and in-tune feedback • Light and dark appearance • No account required • No ads Tuner is designed to stay out of the way so you can get back to playing.

Strand is a tuner that tells you when it isn't sure. When it can't hear a string clearly, it shows you nothing: no note, no needle, no number. A guess is how people end up tightening a string until it snaps. The worst guess is hearing your low E as the E an octave below, which tells you to keep tightening. If Strand can't tell which octave it's hearing, it waits until it can. WHEN IT CAN HEAR THE STRING You get a word first: Tighten or Loosen. Then how far, in cents. The scale zooms in as you get closer, so the needle is always useful and never twitchy. When the reading holds in tune, the whole screen turns green, so you can see it from across the room with the phone on a music stand. Strum all six strings and it tells you which ones need work. Prefer a strobe? Switch to the Dial design in Settings. It shows the same measurement as rings that turn while you're off and stand still when you're on. YOU CAN TUNE WITHOUT LOOKING Turn on Audio Tuning Mode and the reading comes out of the speaker: spoken readings and a two-tone beacon that slows to stillness as you reach the note. Every control and reading is labelled for VoiceOver. State is always shown by position, colour and a word together, so nothing depends on seeing green. TOOLS, WHEN YOU WANT THEM • Drone: any note from C1 to C6, or one tap per string of your tuning. • Metronome: 30 to 300 beats a minute, tap tempo, subdivisions and an accented downbeat. • Intonation check: compare the 12th-fret harmonic with the fretted note, and it tells you which way to move the saddle. Don't want them? Hide them in Settings and the app never mentions them again. INSTRUMENTS AND TUNINGS Guitar (Standard, Drop D, DADGAD, Open G), 12-string, 4- and 5-string bass, ukulele (standard and low G) and mandolin, plus your own custom tunings. Set the reference pitch, transpose, and choose a left-handed layout. WHAT IT WON'T DO • No ads, no promotions, and it never asks you to rate it. • No account and no sign-in. • No in-app purchases. Everything is free, and there's no paid tier for a feature to move into. • No network access and no analytics. It never connects to anything; airplane mode changes nothing. • No data collected. The microphone is analysed on your phone and never recorded. • No "too noisy" message. In a loud room the readings get slower and more averaged instead. THE NUMBERS ARE IN THE APP Strand is tested against recordings where the right answer is known, and the results are published under About, including the ones that missed their target.