DronePlayer vs Random Chord
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DronePlayer
This app provides a practice tool for musicians to improvise over sustained tones, known as drones. It helps develop ear training and musical ideas by allowing users to mute drone voices for focused practice or add multiple drones for a richer experience.
- Improvisation practice tool
- Extended tonality practice
- Ear training development
- Muteable drone voices
- Multiple drone options
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DronePlayer is a fun, interactive practice assistant for improvising musicians. Playing over extended tonalities is a great way to develop your ears as well as your musical ideas. Long, sustained tones are generally known as drones. Drones have proven themselves quite useful for practicing. Many people use them to assist with intonation. Some enjoy playing scales over them. I personally have found them useful for practicing improvisation and improving my ears. Muting one of the drone voices is a great way to play with just a fundamental pitch. You can then improvise over this and focus on hearing how what you are playing relates. Adding a second drone voice just adds to the fun.
Random Chord
Practice musical improvisation with randomly generated chord progressions. Customize key, chord types, duration, and time signatures for personalized exercises. Supports various playback styles and includes a mixer for custom sound.
- Random chord generation
- Customizable chord pools
- Adjustable chord duration and loop settings
- Support for different time signatures
- Diatonic, Chromatic, Modal, and Custom modes
- Multiple playback styles (Rock, Pop, Swing, etc.)
- Integrated mixer for sound control
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„THIS IS HOW YOU LEARN CHORDS!“ ** Random Chords is a standalone subpart of our app ‚Improvisation Trainer‘. Feel free to try the features of Random Chords using the free version of Improvisation Trainer. ** Practice your voice or instrument skills with RANDOMLY GIVEN CHORDS according to your settings, with a great music-playback engine and incredible possibilities to shape up! for example: give and play me random chords in the key of F-major. or: give and play me random chords of the type „min7“. or: give an play random chords of the types „dom7“, „7(#11)“, „maj7“ and „dim7“; or: give me 4 random chords - then transpose them up by a half-step each 4 bars. RANDOM CHORDS is a great practicing companion for both beginners and professionals in music out of every music field. RANDOM CHORDS is a indispensable tool for music teachers and provides an ultimate platform for practicing harmonic and melodic instruments. Just get started with one of our presets to give you an idea about the endless possibilities the app can do! • practice improvising on your favorite chords • chords get randomly chosen out of a defined chord pool • define your own chord pools specially designed for your needs • set the chord duration for each chord (i.e., 2 bars) • set a loop to create perfect practicing exercises for you • DIFFERENT TIME SIGNATURES • tell the app in which meter you want to improvise (3/4, 4/4, 5/4, 7/8, …) • 3 MODES • DIATONIC MODE: practice improvising only within a specified key • CHROMATIC MODE: practice your skills on all bass notes of the chromatic scale • MODAL MODE: chord symbols will randomly change, but only on one bass note • CUSTOM MODE: practice your chords on personally specified root notes (i.e., C and F) DIFFERENT PLAYBACK STYLES • choose from a variety of different playback styles: Rock, Pop, Swing, Bossa-Nova, Disco, Country and many more • choose your individual playback tempo SAVE AND SHARE YOUR SETTINGS • you can save all your custom settings to get started quickly • you can easily share the settings with friends, students or other people using e-mail MIXER INCLUDED • with the included mixer, you can decide to only hear chords, bass, or drums and create your unique mix! EAR TRAINING • You can also use the app as a ear-training program. Just define which chords you want to be played and don’t look at the display or use our „only time“ preset!
Screenshots
Verdict
The clearest difference is review sentiment: Random Chord at 100% against DronePlayer's 38%. Random Chord also leads on rating (5.0 vs 1.8) and price ($2.99 vs $4.99). DronePlayer's advantage is chart position (#187 vs unranked). On ratings volume, update cadence, 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
DronePlayer costs $4.99 and Random Chord $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Random Chord holds the better App Store score, 5.0 against 1.8. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews point the same way: 38% of DronePlayer's written reviews are positive against 100% of Random Chord's.
DronePlayer ships an update every 4 months, Random Chord every 3 months. The most recent releases landed on July 4, 2026 and September 16, 2026 respectively.
| Parameter | DronePlayer | Random Chord |
|---|---|---|
| Price | $4.99 | $2.99 — better |
| Rating | 1.8 (5 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 37.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 5 — better | 2 |
| Update frequency | Every 4 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Best chart rank | #187 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 12.1 — better |
| Further details — not scored | ||
| Size | 57 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | tingjing.com | AppicDesign |
Customer experience
DronePlayer
Random Chord
In-app purchases
DronePlayer
No in-app purchases
Random Chord
No in-app purchases








