# YAGT: Guitar & Bass Tuner — A tuner that just tunes. > Accurate guitar and bass tuner with customizable tunings and smart features. (iPhone/iPad app by James Gardiner.) - Source: https://appshunter.io/ios/app/yagt-guitar-and-bass-tuner/id6762066678 (this page in markdown: same URL + `.md`) - Developer: [James Gardiner](https://appshunter.io/developer/1833349507) - Category: Music, Utilities - Price: Free - Rating: 5.00/5 from 2 App Store ratings - Age rating: 4+ - Requires: iOS 17.0 · 59 MB - Languages: American English - Released: 2026-04-26 - Data updated: 2026-09-21 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/yagt-guitar-and-bass-tuner/id6762066678/reviews.md ## What is YAGT? YAGT is a free guitar and bass tuner for iPhone and iPad, built for steady, trustworthy readings—even on low, wound strings. Choose a standard, drop, open, or alternate tuning—or build your own. Pluck a string and see exactly how sharp or flat it is. CHECKED TWICE YAGT double-checks every sound before moving the tuner. If those checks disagree, a third on-device check helps settle it before YAGT confirms the note. That helps prevent jumps to a harmonic or the wrong string, especially on low, wound strings. GUITAR AND BASS Support for 6-string guitar and 4-string bass, with detection tuned for each instrument. Bass uses a longer listening window and lower frequency range to reduce harmonic jumps on wound low strings. SMART STRING DETECTION Auto-detect identifies the most likely string and keeps the display stable. Tap any string to select it manually. Tap again to return to auto. 18 BUILT-IN TUNINGS PLUS YOUR OWN Guitar: Standard, Half Step Down, D Standard, Drop D, Double Drop D, Drop C#, Drop C, Drop B, Open G, Open D, Open E, DADGAD. Bass: Standard, Half Step Down, Full Step Down, C Standard, Drop D, Drop C. Need something else? Create your own custom tuning, name it, and edit it any time. Custom tunings sit alongside the presets and stick around between sessions. RESPONSIVE METER A smooth, responsive meter with cents readout shows how sharp or flat the string is. Color shows how close the current reading is; the surrounding green glow appears only after an in-tune reading is confirmed. LIVE PITCH HISTORY The five-second history graph shows the readings behind the tuner alongside YAGT's trusted result. Gaps show when YAGT holds back, and old readings scroll away during silence instead of looking current. HAPTIC FEEDBACK A subtle tap fires only after an in-tune reading is confirmed, so you can tune by feel without staring at the screen. TUNING COMMENTARY Short, tongue-in-cheek comments react to how close you are. Messages stay steady for each string and cycle through the full set before repeating. Turn them off any time in Settings. GUIDED STRING PROGRESS Lock onto a string and optional Auto-Progress can move through the tuning after each trusted in-tune confirmation. Choose a quick, standard, or deliberate hold time. It stops after the final string without wrapping around, and an optional Keep Screen Awake setting prevents dimming while you tune. HOME SCREEN QUICK ACTIONS Choose four favorite tunings for YAGT's Home Screen menu. Long-press the app icon and jump straight into Standard, Drop D, a bass setup, or one of your custom tunings. ADJUSTABLE REFERENCE PITCH Set A4 anywhere from 400–480 Hz to match pianos, recordings, or other instruments. NOISE CALIBRATION One tap measures room noise and sets the microphone gate. Use Settings or press and hold the tuner screen to recalibrate when the room changes. A manual sensitivity slider provides fine control. Calibration reduces quiet background interference but cannot distinguish an instrument from speech, television, or another pitched sound. CUSTOM BACKGROUNDS Choose a photo from your camera roll. Adjust opacity, pinch to zoom, drag to reposition. Lock it in place once you've got it framed so the meter can't be nudged mid-tune. Share YAGT, follow @yagt.app, or email support from Settings. No ads. No subscriptions. No account. No tracking. Audio stays on your device. Just a tuner. ## Key features - Accurate tuning for guitar and bass - Smart string detection - 18 built-in tunings plus custom options - Responsive meter with pitch history - Haptic feedback for in-tune confirmation - Guided string progress with auto-advance - Adjustable reference pitch (A4) ## Frequently asked questions about YAGT ### Does YAGT have ads? No, YAGT is completely ad-free, allowing for an uninterrupted tuning experience. ### What instruments can YAGT tune? YAGT is designed for both 6-string guitars and 4-string basses, with detection optimized for each instrument. ### Can I create my own tunings in YAGT? Yes, YAGT allows you to create, name, and edit your own custom tunings, which are saved alongside the presets. ### How accurate is YAGT's tuning? YAGT double-checks every sound before confirming a note, with a third on-device check to ensure steady and trustworthy readings, even on low strings. ### What devices does YAGT support? YAGT is available for iPhone and iPad. ### How often is YAGT updated? The latest version, 1.2.3, was released on 2026-09-20, indicating regular updates to improve functionality and reliability. ### What is the reference pitch setting in YAGT? You can adjust the reference pitch (A4) from 400–480 Hz to match pianos, recordings, or other instruments. ### Does YAGT offer any feedback when a string is in tune? Yes, YAGT provides subtle haptic feedback and a green glow on the meter once an in-tune reading is confirmed, allowing you to tune by feel. ## Version history (last 5 releases) ### 1.2.3 — 2026-09-20 A steadier tuner for difficult notes and strings that are still ringing. • Difficult notes now get an extra on-device check before YAGT confirms them. • In-tune feedback waits for repeated corroborated readings instead of trusting a single good-looking result. • Better protection against wrong-octave readings on the B string and against an A-string harmonic being mistaken for G. • Faster Auto-mode recovery when moving backward, skipping strings, or starting another pass. • The history graph now compares the active detectors with YAGT's trusted result on a real five-second timeline. It shows an honest gap when YAGT abstains, and stale readings scroll away during silence. • Auto-Progress offers Quick, Standard, and Deliberate hold times, defaults to a quick 0.8 seconds, and stops after the final string. • Keep Screen Awake can prevent dimming while the tuner is active. • Tuning comments cycle through the full set before repeating. • Share YAGT directly from Settings using the standard iOS share sheet. • Follow @yagt.app or email support directly from Settings. • Pick four tunings for the YAGT Home Screen menu, then long-press the app icon to open directly in one. ### 1.2.2 — 2026-09-16 A more careful tuner when the pitch is difficult or the strings are still ringing. • Two pitch detectors cross-check each reading, and a third on-device referee now steps in only when they disagree. • In-tune feedback waits for repeated corroborated readings instead of trusting a single good-looking result. • Better protection against wrong-octave readings on the B string and against an A-string harmonic being mistaken for G. • Faster Auto-mode recovery when moving backward, skipping strings, or starting another pass. • Tuning comments now cycle through the full set before repeating while staying steady on each string. ### 1.2.1 — 2026-05-03 A snappier meter, a fresher look, and a tuner that talks back. • Tongue-in-cheek tuning commentary above the meter — a different phrase every time you nail a string. Toggle in Settings if it's not your thing. • Hero meter redesign — top spotlight, breathing glow that flips green on lock, magnetic-needle physics that snap you to center. • Press and hold anywhere on the main screen to recalibrate the noise gate. No more digging into Settings. • DADGAD added to the built-in tuning list. • Reliability tune-ups: faster response in the green band, fewer false reads when a previously-tuned string is still ringing. ### 1.2.0 — 2026-04-30 Now on iPad — and you can build your own tunings. • Make your own custom tunings. Name them, tweak any string, edit them anytime. They live alongside the built-ins and stick around between sessions. • Now optimized for iPad. Full-screen layout, no more iPhone-window stretching. • Smart noise check. If the room gets louder mid-session, the tuner notices and offers to recalibrate with one tap. • Reliability tune-ups under the hood for steadier readings. ### 1.1 — 2026-04-27 A neural network pitch detector now runs on-device alongside the original algorithm, with the two cross-checking each other every frame. The meter holds steady on wound low strings where it used to flicker between the fundamental and its harmonics. You'll notice it most on bass low E and A, on drop tunings, and on the wound A/D guitar strings — readings that used to bounce between "right" and "an octave up" now sit solidly on the fundamental. Fixes: • Meter no longer flips between adjacent strings (e.g. Ab2 jumping to Gb3) when the detector briefly mistakes a string's 2nd harmonic for a real note. • Better recovery when a harmonic spike fires while a string is sustaining. ## More apps by James Gardiner - [Swipe Space](https://appshunter.io/ios/app/swipe-space/id6751073453) All apps by James Gardiner: https://appshunter.io/developer/1833349507 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-21.*