Comparison

Tromix vs ProMetronome+

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Tromix

This comprehensive music tool offers a precision metronome, a 16-track drum machine with custom sample import, and a professional tuner. It also features a smart training system with multi-day plans and various exercise modes to enhance musical skills.

Highlights
  • Precision metronome with custom time signatures
  • 16-track drum machine with sample import
  • Professional tuner with pitch history
  • Smart training plans and exercises
  • Polyrhythm and ghost mode for rhythm training
  • Setlist management and performance HUD
  • iCloud sync across devices
Read full description

Tromix — The All-in-One Rhythm Workstation for Musicians Precision Beats × Drum Machine × Tuner × Smart Training PRECISION METRONOME • Sample-accurate audio engine, rock-solid timing • 30–300 BPM, standard + custom time signatures (up to 32 beats) • 6 tones: Digital, Woodblock, Rimshot, Bell, Soft, Deep • Per-beat subdivision & accent control (eighth notes through octuplets) • Quick presets: Front/Back Sixteenth, Dotted Eighth, Shuffle & more 16-TRACK DRUM MACHINE • 16 GM drum sounds with color-coded step grid • Velocity editing, Swing, 1–8 bars, 1/4 to 1/32 resolution • Pro mixer: per-track volume, pan, Mute/Solo, real-time meters • Custom sample import — use your own drum sounds • Random groove generator with creativity slider • MIDI & audio (WAV/M4A) import/export for DAW integration • Save, share & batch manage presets PROFESSIONAL TUNER • YIN algorithm — real-time note, octave & frequency detection • Precision cents gauge with green in-tune glow • Pitch history waveform for intonation tracking • 20+ presets: Guitar, Bass, Ukulele, Violin, Cello, Banjo & more • Adjustable A4 (430–450 Hz), reference tone playback • 3 sensitivity levels for different scenarios TRAINING PLAN SYSTEM • Multi-day plans: metronome, gradient, polyrhythm & drum exercises • Calendar view with streak tracking • Statistics: practice time, completion rate, BPM progress curves • Built-in templates, AI-generated plans, free training mode • Practice reminders + streak break warnings • Share beautiful statistics cards SMART TRAINING • BPM Gradient: smooth transition from start to end speed • Step Increase: auto speed-up every N bars/seconds • Multi-Signature Sequences: mixed time signatures, tempos & loops + WAV export SONG MODE • 60+ section labels: Intro, Verse, Chorus, Bridge, Solo & more • Setlist management with search & batch operations • Full-screen Performance HUD: auto-advance, countdown cue beats • One-tap WAV export for rehearsals POLYRHYTHM VISUALIZATION • Four rhythm layers (3:2, 5:4, 7:11…) • Animated ring view to master cross-rhythms GHOST MODE • Alternating silent/audible measures — train your inner clock • Random mode with adjustable difficulty DYNAMIC ISLAND & LIVE ACTIVITY • Real-time BPM & time signature on Dynamic Island • Lock Screen controls: play/pause & adjust BPM without unlocking iCLOUD SYNC • Settings, presets & training data sync across all devices automatically MULTI-PLATFORM • iPhone: immersive portrait layout • iPad: dedicated large-screen layout with sidebar navigation • Mac (Apple Silicon): native macOS experience CUSTOMIZATION • Custom backgrounds: photo, solid color, or gradient • 6 color themes with dark/light/system modes • Liquid glass button effects PRIVACY All data stored locally | AI uses your own API Key | No data collected — ever Tromix — Everything you need, from daily practice to the stage. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://ucnrl77h8uh3.feishu.cn/wiki/Mruxw5JOkiLcAjkOYo9c7nIqnFe

About

ProMetronome+

Features
Read full description

ProMetronome is a feature-rich metronome app designed for musicians of all levels. KEY FEATURES - Classic Metronome: Set BPM from 20 to 300 with a large, easy-to-read display and intuitive slider. - Pendulum Mode: A classic swinging needle that moves smoothly left and right in time with the beat. Perfect for visually tracking tempo. - Polyrhythm: Layer a second rhythm of 2 to 9 beats over the main beat. Practice complex patterns like 3 against 4 or 5 against 3. - Multiple Time Signatures: Supports 2/4, 3/4, 4/4, 5/4, 6/8, and 7/8. - Tap Tempo: Tap the screen to instantly detect BPM. - Setlist: Save BPM and time signature combinations as presets. Recall settings instantly during rehearsals and performances. Whether you're practicing, rehearsing, performing, or teaching, ProMetronome is the reliable beat companion you need.

Screenshots

Tromix4 screens
ProMetronome+3 screens

Verdict

The call

The clearest difference is in-app purchases: ProMetronome+ at none against Tromix's 4. ProMetronome+ also leads on update cadence (every 2 weeks vs monthly). Tromix's advantage is ads (none vs shown). On price, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Tromix sells 4 in-app purchases, starting at $0.99 per month. ProMetronome+ asks for nothing beyond the download.

UpkeepUpdate frequency

Tromix ships an update monthly, ProMetronome+ every 2 weeks. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 6 level
Tromix versus ProMetronome+: the parameters behind the verdict, then further details
ParameterTromixProMetronome+
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyMonthlyEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.0 — better
Further details — not scored
Size12 MB4 MB
Age rating4+4+
Developer金承 谢MIZOU, CO., LTD.

In-app purchases

4 purchases

Tromix

Subscriptions3
  • Pro Monthly7 Days trial$0.991 Month
  • Pro Quarterly7 Days trial$1.993 Months
  • Pro Yearly7 Days trial$5.991 Year
One-time1
  • Pro Lifetime$9.99
None

ProMetronome+

No in-app purchases

Questions

Is Tromix free?
Tromix is free to download, with in-app purchases available.
Is ProMetronome+ free?
ProMetronome+ is free to download, with no in-app purchases.
Do Tromix or ProMetronome+ have ads?
ProMetronome+ shows ads; Tromix does not.
Which is updated more often, Tromix or ProMetronome+?
Tromix ships an update monthly, and ProMetronome+ every 2 weeks. Most recently, Tromix was updated on October 22, 2026 and ProMetronome+ on October 24, 2026.

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