SYNKD Metronome & Sequencer vs Harmony Cloud Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SYNKD Metronome & Sequencer
This app is a powerful practice tool for musicians, blending a graphic sequencer with an advanced metronome. Create custom rhythm chains for skill development or download pre-made patterns to improve timing and learn new musical ideas.
- Graphic rhythmic sequencer
- Advanced metronome
- Custom rhythm chain creation
- Save practice routines
- Download pre-programmed rhythm chains
- Skill development tool
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Far more than a metronome, SYNKD is a revolutionary educational tool for all musicians. The app combines an easy-to-use graphic-based rhythmic sequencer with a highly advanced metronome. Build and save rhythm chains for practice routines and skill development. Download pre-programmed rhythm chains to maximize your practice time, learn new patterns, and perfect your timing, all from the palm of your hand.
Harmony Cloud Pro
This app helps musicians of all levels develop their ear for harmony and improvisation. It generates endless, unpredictable chord progressions based on user-selected chords, allowing for personalized learning and exploration of musical concepts.
- Ear training for musicians
- Improvisation exploration
- Generates unpredictable chord progressions
- Customizable tempo, volume, and key
- Tailorable to all skill levels
- Patented harmonic algorithm
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Understanding harmony is an essential skill for any musician. Harmony is the springboard that elevates melodies to their full emotional potential. Harmony Cloud™ is a revolutionary step forward in the world of ear training created by world renowned jazz vibraphonist and music educator Stefon Harris, and software engineer and jazz trombonist Kate Jiang. It is designed to help all musicians, from beginner to professional, expand their ears, deepen their understanding of harmony, and fearlessly explore the world of improvisation. Its underlying patented harmonic algorithm stitches together chords you select into an unending source of unpredictable, yet musical, chord progressions. Harmony Cloud can be tailored to any musician's or teacher’s needs. Chord progressions can range from very simple I, IV, V to progressions that include hundreds of chords. This makes it easy to learn and grow at your own pace. You have control of all aspects of the music including tempo, volume, sounds, key signature, and much more. Privacy Policy: https://harmonycloudmusic.com/privacy Terms & Conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: Harmony Cloud Pro at Free against SYNKD Metronome & Sequencer's $9.99. Harmony Cloud Pro also leads on rating (5.0 vs 3.5) and review sentiment (87% vs 45%). SYNKD Metronome & Sequencer's advantage is iOS requirement (12.0 vs 15.1). On ratings volume, ads, in-app purchases 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
Harmony Cloud Pro is free to download; SYNKD Metronome & Sequencer costs $9.99 up front. SYNKD Metronome & Sequencer sells 16 one-off in-app purchases and Harmony Cloud Pro sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.
Harmony Cloud Pro holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 23 and 65 respectively. Written reviews point the same way: 45% of SYNKD Metronome & Sequencer's written reviews are positive against 87% of Harmony Cloud Pro's.
SYNKD Metronome & Sequencer ships an update every 12 months, Harmony Cloud Pro weekly. The most recent releases landed on October 21, 2026 and October 15, 2026 respectively.
| Parameter | SYNKD Metronome & Sequencer | Harmony Cloud Pro |
|---|---|---|
| Price | $9.99 | Free — better |
| Rating | 3.5 (23 ratings) | 5.0 (65 ratings) — better |
| Positive reviews | 44.7% of reviews | 86.7% of reviews — better |
| Number of ratings | 23 | 65 — better |
| Update frequency | Every 12 months | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 27 MB | 194 MB |
| Age rating | 4+ | 4+ |
| Developer | Flamadiddle Inc. | The Melodic Progression Institute LLC |
Customer experience
SYNKD Metronome & Sequencer
Harmony Cloud Pro
In-app purchases
SYNKD Metronome & Sequencer
- D’Addario Education CollectiveFree
- Pack of Polyrhythm Chains$1.99
- Pack of World Rhythm Chains$1.99
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- Essential Odd Times 1$1.99
- Over The Bar Line$1.99
- Accents and Subdivisions 2$1.99
- Pack of Timing Chains$1.99
- Note Rate Combinations$2.99
- Accents and Subdivisions 2$2.99
- Pack of Timing Chains$2.99
- Tuplet Transitions$2.99
- Pack of Polyrhythm Chains$3.99
- Pack of World Rhythm Chains$3.99
- Between the Beats$3.99
- Rhythm Basics - Modern Drummer$4.99
- Stickings & Subdivisions$6.99
Harmony Cloud Pro
- Monthly7 Days trial$5.991 Month
- Annual7 Days trial$59.991 Year
Questions
Is SYNKD Metronome & Sequencer free?
Is Harmony Cloud Pro free?
Which has better reviews, SYNKD Metronome & Sequencer or Harmony Cloud Pro?
Do SYNKD Metronome & Sequencer or Harmony Cloud Pro have ads?
Which is updated more often, SYNKD Metronome & Sequencer or Harmony Cloud Pro?
Other comparisons
