Comparison

Swaying Tune vs Tromix

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

Head to head
About

Swaying Tune

Collect musical postcards from various scenes and times to create melodies by rotating your phone. Explore a wonderland to find a missing cat hidden within the scenes.

Highlights
  • Collect musical postcards
  • Create melodies by rotating phone
  • Explore scenes for missing cat
  • Play different scales and genres
  • Global musical scenes
Features
Read full description

Every card you collected in Swaying Tune was from diffenrent scene, let's create music by rotate your phone. [Collect musical postcards] Musical scenes from anywhere in the world, anytime point in the past, present, and history. [Find your missing cat] Some scenes show traces of your missing pet. Discover the wonderland in postcard where the cat has been. [In your hand, in style] Flawless melody through your palm, play different scales from your favourite genres. Feedback welcomed! Email: contact@robkoo.com Facebook: @RobkooMusic Twitter: @Robkoo_Music Instagram: robkoo_music

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

Screenshots

Swaying Tune4 screens
Tromix4 screens

Verdict

The call

The clearest difference is in-app purchases: Swaying Tune at none against Tromix's 4. Swaying Tune also leads on update cadence (every 2 weeks vs monthly) and iOS requirement (13.0 vs 18.0). On price, rating, ratings volume and ads 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. Swaying Tune asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Swaying Tune against 5.0 for Tromix. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

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

Scorecard4 real differences · 6 level
Swaying Tune versus Tromix: the parameters behind the verdict, then further details
ParameterSwaying TuneTromix
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews72.7% of reviews—
Number of ratings11
Update frequencyEvery 2 weeks — betterMonthly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better18.0
Further details — not scored
Size109 MB12 MB
Age rating4+4+
DeveloperRobkoo Information & Technologies Co., Ltd.金承 谢

In-app purchases

None

Swaying Tune

No 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

Questions

Is Swaying Tune free?
Swaying Tune is free to download, with no in-app purchases.
Is Tromix free?
Tromix is free to download, with in-app purchases available.
Which has better reviews, Swaying Tune or Tromix?
Swaying Tune and Tromix are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Swaying Tune or Tromix have ads?
Neither Swaying Tune nor Tromix shows ads.
Which is updated more often, Swaying Tune or Tromix?
Swaying Tune ships an update every 2 weeks, and Tromix monthly. Most recently, Swaying Tune was updated on October 24, 2026 and Tromix on October 22, 2026.

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