StringMate vs ttuner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StringMate
This app offers a high-precision chromatic tuner and a professional metronome for musicians. It supports various instruments and includes features like real-time tuning, visual beat feedback, and customizable presets. Unlock advanced precision features with a subscription.
- Real-time chromatic tuning
- Dot-matrix display
- Strobe tuner precision
- Metronome with multiple time signatures
- Tap Tempo
- Visual beat feedback
- Instrument presets
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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/
ttuner
This app provides musicians with on-device pitch detection, a metronome with speed training, and a practice recorder. It allows for custom tuning ranges and offers a unique practice heat-map feature. The interface is designed for efficient practice without interrupting playing.
- On-device chromatic pitch detection
- Customizable in-tune range
- 15+ built-in instrument tunings
- Speed Trainer metronome
- Picture-in-Picture metronome
- Practice recorder with pitch timeline
- Practice heat-map
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Practice in tune and in time — without putting your instrument down. ttuner is a chromatic tuner, metronome, and practice recorder built for musicians who actually practice. On-device pitch detection, an honest interface, and tools the way conservatory players use them. TUNER • Fast, accurate chromatic pitch detection — entirely on your device. • Set your own in-tune range, in cents. • Transpose and reference-pitch (A4) adjustment. • 15 built-in instrument tunings — guitar, bass, violin, viola, cello, ukulele, mandolin, banjo — plus your own DADGAD, Drop C, or anything you invent. One tap to recall. METRONOME • Time signatures, accents, count-in. • Speed Trainer: set a start and a target, and it adds +5 BPM every few bars while your hands stay on the instrument. • Float it over your sheet music in Picture-in-Picture (a thin floating bar on Android). DRONE • Hold any pitch, any octave, as long as you want — the way conservatory musicians train intonation. Plays behind your sheet music. PRACTICE RECORDER • Record your playing with the pitch timeline and BPM composited right onto the video. • A practice heat-map — tap any day to replay what you played. • Pro bakes the analysis into the file, so it travels with every share. HONEST BY DESIGN • On-device audio. No ads. No subscription. One-time Pro purchase, restored with your Apple ID.
Screenshots
Verdict
The clearest difference is in-app purchases: StringMate at none against ttuner's 1. StringMate also leads on update cadence (every 3 days vs every 9 days). On price, review sentiment, ads and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. ttuner sells 1 one-off in-app purchase. StringMate asks for nothing beyond the download.
StringMate ships an update every 3 days, ttuner every 9 days. The most recent releases landed on October 8, 2026 and October 1, 2026 respectively.
| Parameter | StringMate | ttuner |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 3 days — better | Every 9 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | MINJUNG CHO | ChangHun Sung |
Customer experience
StringMate
ttuner
In-app purchases
StringMate
No in-app purchases
ttuner
- ttuner Pro Upgrade$5.99









