Uku - Ukulele Tuner

LIN YU CHAN · Music

Free

Independent analytics for this App Store listing. AppTracker is not affiliated with LIN YU CHAN.

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Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Oct 14, 2026
New version 1.6.1 → 1.6.2

• Chord Practice now shows which finger goes where: each dot carries a finger number, and a short list under the diagram gives the string and fret for every finger. • Tap a chord name (Chord Practice) or a chord diagram (Chord Lookup) to hear the chord name read aloud in English. • The three level cards in Chord Practice are now the same size.

Oct 13, 2026
Promotional text Removed
Oct 12, 2026
Price change 5.99 USD → Free
Oct 12, 2026
New version 1.6 → 1.6.1
Oct 10, 2026
Promotional text “Tune your ukulele fast, look up any chord, practice chords Uku listens for, and drill strumming patterns. Plus a metronome and a card to share. Pay once, use forever.”
Oct 10, 2026
New version 1.5 → 1.6
Oct 7, 2026
Price change Free → 5.99 USD
Oct 7, 2026
Promotional text “Tune your ukulele fast, look up any chord, and practice chords that Uku listens for. Plus a metronome and a card to share when you're in tune. Pay once, use forever.”
Oct 7, 2026
New version 1.4 → 1.5
Oct 6, 2026
Promotional text “Tune your ukulele fast, look up any chord, and practice with Chord Practice, which listens as you play, in three levels. Plus a metronome. Pay once, use forever.”
Oct 5, 2026
New version 1.3 → 1.4

Price & rating history · US

Reconstructed from the listing changes AppTracker has observed in this storefront. A field is charted once it has changed more than once, and each line starts at the value it moved from.

Price history in USD over the observed period. Free 2 4 6 Oct 7 Oct 9 Oct 11 Oct 13 Oct 15

Price · Free now · 2 changes on record

In-app purchases · US

What this app sells inside itself, grouped by kind and priced for this storefront.

One-time purchases
永久解鎖 $5.99

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About

Uku is a ukulele tuner that does one thing, quietly: it listens to your pitch in real time, so tuning disappears and playing can begin. TUNE INSTANTLY Real-time pitch detection built on the YIN algorithm locks onto your ukulele's tone the moment you pluck a string — accurate even with harmonic-rich, complex tones. FOUR TUNINGS Standard (High G), Low G, Baritone, and D Tuning (Canadian) — switch with one tap. BUILT-IN METRONOME — NEW IN 1.1 Freely adjustable from 30 to 250 BPM, 1 to 9 beats per measure, per-beat accents, and subdivision up to 4-way, so you can build a steady sense of rhythm. CHORD LOOKUP Major, minor, dominant 7th, major 7th, and minor 7th chords for all seven natural roots — check a shape mid-practice without leaving the app. SIMPLE, HONEST PRICING Try Uku free, then unlock it once — no subscriptions, and every future update is included. Uku doesn't need an account, doesn't track you, and doesn't get in your way. Just you, your ukulele, and the music.

What's new · 1.6.2

• Chord Practice now shows which finger goes where: each dot carries a finger number, and a short list under the diagram gives the string and fret for every finger. • Tap a chord name (Chord Practice) or a chord diagram (Chord Lookup) to hear the chord name read aloud in English. • The three level cards in Chord Practice are now the same size.

Details

DeveloperLIN YU CHAN
ReleasedSep 2026
UpdatedSep 2026
Version1.6.2
Size3 MB
RequiresiOS 17.0 or later
Age rating4+
LanguagesChinese, English, German, Japanese, Spanish
PriceFree
Categories MusicUtilities
Bundle IDcom.summerdigital.uku