# StringMate — Chromatic Tuner & Metronome > Chromatic tuner and metronome for guitarists and musicians. (iPhone/iPad app by MINJUNG CHO.) - Source: https://appshunter.io/ios/app/stringmate/id6766370084 (this page in markdown: same URL + `.md`) - Developer: [MINJUNG CHO](https://appshunter.io/developer/1896281624) - Category: Music - Price: Free - Age rating: 4+ - Requires: iOS 17.0 · 5 MB - Released: 2026-05-05 - Data updated: 2026-07-21 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/stringmate/id6766370084/reviews.md ## What is StringMate? StringMate is a high-precision chromatic tuner and professional metronome for guitarists and musicians. TUNER • Real-time chromatic tuning for guitar, bass, ukulele, and more • Dot-matrix display shows note, octave, and pitch accuracy at a glance • Strobe tuner for ±0.1¢ precision (Pro) • Cents deviation display with IN TUNE indicator (Pro) • Reference pitch A4 440–466 Hz (1 Hz steps) • Instrument & custom tuning presets (Pro) • Input level monitor (Pro) METRONOME • BPM range: 40–240 • Time signatures: 2/4, 3/4, 4/4, 5/4, 6/4, 7/4, 6/8, 9/8, 12/8 • Tap Tempo • Classic and Stick sound styles • Visual beat feedback StringMate Pro unlocks all precision features with a monthly or annual subscription. Payment is charged to your Apple ID account. Subscription renews automatically unless canceled at least 24 hours before the end of the current period. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - Real-time chromatic tuning - Dot-matrix display - Strobe tuner precision - Metronome with multiple time signatures - Tap Tempo - Visual beat feedback - Instrument presets ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/stringmate/id6766370084/reviews.md ### 5/5 — 짱! *2026-06-07* 다른 조율 앱들은 인식이 잘 안되거나 악기마다 따로 써야 해서 불편했는데, 이건 기타, 베이스, 우쿨렐레까지 한 번에 다 정확하게 조율할 수 있어서 너무 좋아요. 줄을 튕기자마자 바로바로 음을 잡아줘서 초보자도 헤매지 않고 금방 조율할 수 있네요. UI도 깔끔하고 군더더기 없어서 대만족입니다. 개발자님 대박 나세요! ### 5/5 — 오~ 좋은데요!! *2026-05-08* 비주얼이 너무 산뜻합니다 휘황찬란(?)한거 싫어하시는 (저도 그런쪽입니다만) 분이 아니라면 만족도가 높을듯합니다 ^^ 디자인에 절제미가 보이고 어두운 곳에서도 시인성이 좋습니다 기타와 드럼 강사로 일하고 있는데 튜너 안정성도 좋은듯하고 특히나 오토템포는 레슨생에게 꽤나 도움이 되는 기능이라 아주 만족스럽습니다 ^^ ## Frequently asked questions about StringMate ### Does StringMate have ads? Yes, StringMate contains advertisements. As a free application, it utilizes ads to support its development and ongoing services. ### What instruments can StringMate tune? StringMate offers real-time chromatic tuning for guitar, bass, ukulele, and other instruments. The Pro version includes custom tuning presets for even more flexibility. ### What is the BPM range for the StringMate metronome? The metronome in StringMate supports a BPM range from 40 to 240. It also offers various time signatures, including 2/4, 3/4, 4/4, and more complex ones like 6/8 and 12/8. ### How precise is the StringMate tuner? The standard tuner provides accurate pitch indication. For enhanced precision, the Pro version offers a strobe tuner with ±0.1¢ accuracy and a cents deviation display. ### What are the subscription options for StringMate Pro? StringMate Pro is available via a monthly or annual subscription. This subscription unlocks all precision features, including the strobe tuner and custom presets. ### How do I cancel my StringMate Pro subscription? Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. You can manage your subscription through your Apple ID account settings. ### What sound styles are available for the metronome? StringMate provides two distinct sound styles for its metronome: Classic and Stick. It also features visual beat feedback to help you keep time. ### What is the age rating for StringMate? StringMate has an age rating of 4+. This indicates it is suitable for children and general audiences. ## Version history (last 5 releases) ### 1.2.1 — 2026-07-16 Added StringMate Pro with a 7-day free trial Added a Lifetime option — one-time purchase, all Pro features forever Ended the launch promotion — Pro is now available via subscription, trial, or Lifetime Kept the dot-matrix tuner and basic metronome free forever Improved paywall loading and purchase restore reliability ### 1.2.0 — 2026-06-07 v1.2.0 Release Notes Added violin, viola, and cello tunings Added 7-string guitar tuning Improved detection accuracy by filtering out non-instrument noise (typing, percussion) Extended high-note / high-fret detection range (up to the 24th fret) Improved input level meter to respond only to actual notes Please send feedback from in-app Settings. Thank you! ### 1.1.0 — 2026-05-26 Unified the dark theme to a neutral charcoal tone for visual consistency Refined tuner cents display — aligned CENTS label and cleaner idle state Fixed metronome BPM glow alignment ### 1.0.6 — 2026-05-18 Added metronome background playback — clicks continue on home / lock screen Improved tuner status display to a cents value (±0.0¢) Improved cents value readability — centered, unified white color, fixed spacing Improved tuner with auto-pause on background and auto-resume on return Improved BPM ±1 / ±5 button minus-sign visual balance Fixed screen turning off during metronome playback (now app-wide keep-awake) Fixed audio interface monitoring being routed to only one side ### 1.0.5 — 2026-05-15 A UI refinement update that polishes visual consistency across the app. • Metronome BPM circle and beat indicator layout refined BPM and beat groups are now adjacent, with consistent spacing across all device sizes. • Unified screen margins and picker sheet consistency Horizontal padding unified across tuner, metronome, and settings; picker sheets and card layouts polished. • UI detail polish Tuner display color, BPM number font, settings slider track, and other fine-grained consistency improvements throughout. Full changelog → https://stringmate.vercel.app/updates --- *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 2026-07-21.*