# JamGo: Tuner, Metronome, Drum — Your Music Buddy to Jam Along > Your Music Buddy to Jam Along (iPhone/iPad app by CHUAN WU.) - Source: https://appshunter.io/ios/app/jamgo-tuner-metronome-drum/id6670330176 (this page in markdown: same URL + `.md`) - Developer: [CHUAN WU](https://appshunter.io/developer/1765830186) - Category: Music, Education - Price: Free - Age rating: 4+ - Requires: iOS 17 · 7 MB - Languages: American English, Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan) - Released: 2024-09-01 - Data updated: 2026-10-14 ## What is JamGo? JamGo puts three practice essentials in your pocket: a tuner, a metronome and a drum machine. The design is clean and free of distractions, so you can get straight to playing. TUNER • Accurate chromatic tuning for guitar, bass, ukulele and violin • Alternate tunings including Drop D, Half-Step Down, Open G, 5-string B and Low G • Lights up the string it hears and tells you whether to tighten or loosen • Ignores room noise so the reading stays steady METRONOME • 40–240 BPM in 2/4, 3/4, 4/4 and 6/8 • Tap tempo: tap along to find the speed of any song • Tap a beat to mute it and practice keeping time yourself • Digital and mechanical click sounds DRUM MACHINE • Program grooves on a step grid with kick, snare, open and closed hi-hat, tom, ride and crash • Slide on a step to set how hard it hits • Patterns are humanized, so they sound played rather than programmed • Chain several bars and choose how many times each one repeats • Start from built-in Rock, Pop, Funk and Bossa Nova grooves, or save your own to the rhythm library • Optional one-bar count-in MADE FOR PRACTICE • Keeps playing in the background while you read tabs or switch apps • Keeps the screen awake while you practice • Designed for both iPhone and iPad • No account, no ads, no tracking Grab your instrument and start jamming with JamGo. ## Is JamGo safe? Not enough ratings yet to assess JamGo. ## Is JamGo legit? JamGo: Tuner, Metronome, Drum appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for JamGo is 78 out of 100 points across 7 verification signals from App Store and developer data. ## Version history (last 3 releases) ### 2.1 — 2026-10-05 GuitarFriend is now JamGo, with a new name and a whole new look. • New drum machine: program grooves bar by bar, set the velocity of each hit, and save them to your rhythm library • Redesigned metronome with tap tempo and per-beat muting • Rebuilt tuner that lights up the string you're playing • Background playback and a keep-screen-awake option • Layouts made for iPad • Bug fixes and performance improvements ### 2.0 — 2026-04-09 This update brings a fully redesigned interface and a wave of new features. REDESIGNED FROM THE GROUND UP Every screen has been rebuilt with a cleaner, more focused dark-mode design — less clutter, faster to navigate, and easier to read on stage or in a dim practice room. NEW: CHORD RECOGNITION Tap the mic and GuitarFriend listens to what you're playing. It identifies chords in real time, locks in the key, and estimates your tempo — all at once. NEW: LANDSCAPE MODE Rotate your device and the Tuner adapts to a side-by-side layout, giving you more room when your phone is propped up on a stand. NEW: BACKGROUND AUDIO Keep the metronome running while you switch apps. Enable it in Settings so your tempo never drops out mid-practice. IMPROVED PERFORMANCE Faster note detection, smoother metronome timing, and better stability across all devices including iPad. ### 1.0 — 2024-09-02 No release notes. ## Apps similar to JamGo | App | Rating | Price | Category | | --- | --- | --- | --- | | [Musical Meter 3: sight-reading](https://appshunter.io/ios/app/musical-meter-3-sight-reading/id1072805999) | 3.2 (5) | Free | Music | | [Urban Chord Studio](https://appshunter.io/ios/app/urban-chord-studio/id6758878604) | 1.0 (1) | $0.99 | Music | | [iTuner Pro](https://appshunter.io/ios/app/ituner-pro/id6782375815) | — | Free | Music | | [Pulse - Metronome](https://appshunter.io/ios/app/pulse-metronome/id1207247199) | 5.0 (4) | $0.99 | Music | | [Music Timer: Perfect Song Time](https://appshunter.io/ios/app/music-timer-perfect-song-time/id6773217154) | 3.0 (1) | Free | Music | | [DemoWithDrums](https://appshunter.io/ios/app/demowithdrums/id6761603347) | 3.0 (1) | Free | Music | ## More apps by CHUAN WU - [Ear Up: Music Ear Training](https://appshunter.io/ios/app/ear-up-music-ear-training/id6801529934) All apps by CHUAN WU: https://appshunter.io/developer/1765830186 --- *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 2026-10-14.*