Improvisation Piano vs Piano Chords Master
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Improvisation Piano
This app allows users to improvise on a piano using iPhone tilt controls. It offers various scales, octaves, and sound options, along with recording capabilities. Users can easily change scales and play diatonic chords.
- Tilt to play piano
- 24 scale types supported
- 7 octave keyboard
- Slide keyboard functionality
- Record songs
- Selectable sounds (Piano, Electric Piano, Accordion)
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Tilt the iPhone to play the piano! You can enjoy easy to improvise on the piano. The Improvisation Piano keyboard has its own place is. You can play the diatonic code by playing the keyboard at the same time in one place. The Improvisation Piano will be able to change the scale to flick the staff notation also.You can enjoy a lot of melody (C major, D major, etc.) is changing the scale of improvisation. Features: -It supports 24 types of scale. -Keyboards of 7 octaves. -You can slide the keyboard. -You can record songs. -The three sounds can be selected: -Piano -Electric Piano -Tango Accordion
Piano Chords Master
This app allows users to create and play songs by setting chords for each bar on a virtual keyboard. It supports various chord types and input methods, including MIDI, and offers transposition features for practice. Unlock all chord patterns and sounds with an in-app purchase.
- Set chords per bar
- Chord tone and sound confirmation
- Identify chords by pressing keys
- Full song playback with BPM
- MIDI keyboard support
- Chord transposition
- Save and load songs
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This app supports chord piano playing. You can set the chord for each bar and check the chord tone and chord sounds on the keyboard. You can also play a song (all bars). We hope this app will help you practice songs that are composed of chords, such as pop music and jazz. ================================ Ver.3 New features: - Applying the concepts of "Bar" and "Song" (all bars). - "Bar" can contain a single chord or silence (N.C.). - "Song" can have any number of bars (previous version: 16). - Supports both portrait and landscape orientations. *If you would like to use the specifications of the previous version, please use 'Piano Chords Master [Classic]'. ================================ [ Main Features ] - Set a chord per bar (including silence (N.C.)) - Add bar editing features (Single: add, delete, paste; Range: cut, copy, delete multiple bars) - Display the chord tone of the selected chord (root, triad, 7th, tension, on-base) on the keyboard - Confirm the sound of the selected chord - Identify the chord when you press a key and display the chord name - Playback of song (all bars) (specifies BPM) - Save/load song (all bars) [ Convenient Features ] A variety of chord input methods: - Set from the key/chord selection view - Set from the on-screen keyboard - Set from a MIDI-compatible keyboard (Core MIDI compatible) Convenient chord registration method: - Simply select a common chord progression (e.g., 1-6-2-5) and add it to a bar. - Select from presets (e.g., blues, jazz standards) and register them as templates for new songs. Edit chords: - Transposition (change the key of the entire bar) Keyboard UI: - 6-octave keyboard (C2 - C7) - Adjustable keyboard width MIDI features: - Supports MIDI message (note on/off) transmission - Supports Bluetooth MIDI connection * To enter and display all chord patterns, including tensions (b9, #9, 11, #11, b13, 13), In-app purchase is required. * There are 28 sounds in total (9 are available by default). To use them all, In-app purchase is required.) [ Chord type ] M, 7, 7(b5), 7(#5), 6, 6 9, 9, add9, M7, M9, M7(b5), M7(#5), m, m6, m6 9, m(#5), m add9, m7, mM7, m7(b5), m7(#5), m9, mM9, aug, dim, dim7, sus4, 7sus4, 9sus4, M7sus4, M9sus4, sus2, 7sus2, M7sus2 (To use below, you need In-App Purchase.) 7(b9), 7(#9), 7(#11), 7(b13), 7(13), 7(b9 #11), 7(b9 b13), 7(b9 13), 9(#11), 9(b13), 9(13), 7(#9 #11), 7(#9 b13), 7(#9 13), M7(#11), M9(#11), M7(13), M9(13), m7(11), m7(13), m9(11), m7(b5 11), m7(b5 13)
Screenshots
Verdict
The clearest difference is rating: Piano Chords Master at 4.5 against Improvisation Piano's 1.0. Piano Chords Master also leads on ratings volume (66 vs 1). Improvisation Piano's advantage is ads (none vs shown) and iOS requirement (13.0 vs 16.0). On price, review sentiment, update cadence 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
Both are free to download. Improvisation Piano sells 1 one-off in-app purchase and Piano Chords Master sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Piano Chords Master holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: Piano Chords Master has 66 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 60% of Improvisation Piano's written reviews are positive against 67% of Piano Chords Master's.
Improvisation Piano ships an update every 2 months, Piano Chords Master every 6 weeks. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | Improvisation Piano | Piano Chords Master |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 4.5 (66 ratings) — better |
| Positive reviews | 60.0% of reviews | 66.7% of reviews — better |
| Number of ratings | 1 | 66 — better |
| Update frequency | Every 2 months | Every 6 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 63 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | taisuke fujita | Loop-Sessions.LLC. |
Customer experience
Improvisation Piano
Piano Chords Master
In-app purchases
Improvisation Piano
- Remove Ads$0.99
Piano Chords Master
- All sounds are available$0.99
- All chords are available$1.99
- Always remove banner ads.$7.99
Questions
Is Improvisation Piano free?
Is Piano Chords Master free?
Which has better reviews, Improvisation Piano or Piano Chords Master?
Do Improvisation Piano or Piano Chords Master have ads?
Which is updated more often, Improvisation Piano or Piano Chords Master?
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