Composer Lab vs Tonaly Beat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Composer Lab
Explore harmonic structures, scales, and microtonal tuning systems. This app offers tools for organizing pitch material, crafting custom tunings, and managing rhythmic units for songwriting and composition.
- Harmonic structure exploration
- Custom tuning system creation
- Rhythmic unit management
- Microtonal scale playback
- DAW file export (.scl, .tun)
- Pitch set theory principles
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Set Module: The Set Module enables musicians to explore harmonic structures and scales of all kinds, and discover new ways of organizing pitch material. Built on the principles of pitch set theory, it offers an intuitive interface along with a rich set of practical tools. Features include fixed superset, fixed subset, invariance calculation, interval vector constraints, unfolding, and numeric recombination mode. The module is designed to make working with complex musical ideas easier and more intuitive, and can be used in songwriting, arranging, film scoring, and concert music composition. Tempo Module: The Tempo Module allows users to set a range for rhythmic units and define a tolerance for timing variations. It supports a system where up to six different tempos can be freely switched and converted. Tuning Module: Start at 1/1 and craft your own tuning system with cents or ratios. Map it onto a standard keyboard so you can transpose in 12ET or in precise cent steps. Hear your microtonal scales live, then export .scl and .tun files straight to your DAW—unlocking boundless realms beyond the twelve-tone limit. New Euclid and Orbit modules added! Detailed guide will be updated shortly.
Tonaly Beat
This application provides a precise and visually appealing metronome with two distinct styles: a classic wooden design with a swinging pendulum or a modern digital panel. It offers customizable time signatures, subdivisions, and vibration feedback, ensuring a steady beat for practice.
- Sample-accurate timing
- Adjustable BPM and tap tempo
- Multiple time signatures and subdivisions
- Optional vibration feedback
- Live Activity for Dynamic Island/Lock Screen
- Background operation
- Customizable visual styles and colors
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Tonaly Beat keeps perfect time and looks the part. Two styles: a classic wooden metronome with a swinging pendulum and a warm, woody tick, or a back-lit digital panel with a clean electronic beep. Seven colours between them — pick the one you like looking at. • Sample-accurate timing — clicks are scheduled at exact audio sample positions, so the beat stays steady even while the screen animates • 40–208 BPM, with tap tempo • Time signatures 2/4, 3/4, 4/4, 6/8, with an accented downbeat • Subdivisions: eighths, triplets, sixteenths • Changing the subdivision or time signature takes effect on the next bar, so the count never stumbles mid-practice • Vibration on every beat, or off — for a phone resting on a piano lid, or practising through headphones • On iPhone and iPad, in portrait and landscape • Live Activity — tempo in the Dynamic Island and on the Lock Screen, with a Stop button • Keeps going when you leave — switch to your sheet music or lock the screen and the beat carries on • Remembers your settings No ads, no accounts, no analytics, no network connections. Nothing is collected. Everything stays on your device.
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Verdict
The clearest difference is price: Tonaly Beat at Free against Composer Lab's $17.99. Composer Lab's advantage is update cadence (every 3 days vs weekly). On rating, ratings volume, ads and in-app purchases 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
Tonaly Beat is free to download; Composer Lab costs $17.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Composer Lab against 5.0 for Tonaly Beat. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Composer Lab ships an update every 3 days, Tonaly Beat weekly. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.
| Parameter | Composer Lab | Tonaly Beat |
|---|---|---|
| Price | $17.99 | Free — better |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 3 days — better | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.2 | 17.0 — better |
| Further details — not scored | ||
| Size | 49 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | 笑一 杨 | MU SU |
Customer experience
Composer Lab
Tonaly Beat
In-app purchases
Composer Lab
No in-app purchases
Tonaly Beat
No in-app purchases
Questions
Is Composer Lab free?
Is Tonaly Beat free?
Which has better reviews, Composer Lab or Tonaly Beat?
Do Composer Lab or Tonaly Beat have ads?
Which is updated more often, Composer Lab or Tonaly Beat?
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