ChordUp

🇺🇸 United States
Dmitry Klochkov  | 
48
ASO score
Text
46/100
Reviews
50/100
Graphic
60/100
Other
0/100
rating
App Rating
4.5
rating
Votes
103
rating
App Age
10y
rating
Last Update
Feb 17, 2025

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.47
4.58
-2%
Number of Ratings (Voted)
102
577.2K
-100%
App Age
10y 0m
8y 3m
+21%
Price
$6
$1
+808%
In-app Purchases Price
$0
$40
Update Frequency
299d
30d
+905%
Title Length
7
25
-72%
Subtitle Length
28
27
+4%
Description Length
1 860
2 755
-32%
Number of Screenshots
1755
1235
+42 %
Size
30MB
226MB
-87 %

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Ranking Keywords in United States

Keywords App Rank
Illustration
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Text ASO

Title (
Characters: 7 of 30
)
ChordUp
Subtitle (
Characters: 28 of 30
)
Your pocket chord instrument
Description (
Characters: 1860 of 4000
)
ChordUp is a musical instrument and MIDI controller that allows you to play almost any common chord instantly. No need to configure presets for each song. Just grab ChordUp and start playing. SELECT CHORDS WITH A SINGLE TOUCH Unique chord selector allows you to play any available chord instantly. You don't need to make any pre-configurations or presets. Just tap on the key button and slide your finger to the required chord type. With a little practice you will be able to select any chord in a fraction of a second. PLAY FULL CHORDS, SINGLE NOTES OR STRUM Three playing surfaces allows you to easily play any rhythm pattern: full chords, bass and chord, strumming or arpeggios. CONTROL OTHER APPS ON THE SAME DEVICE You can use ChordUp to control your favourite soft or hard synthesizer through Core MIDI connection or though Audiobus 3 MIDI ports. CONTROL APPS ON ANOTHER IOS DEVICE OR YOUR MAC ChordUp can send MIDI notes to another iOS device through a Bluetooth MIDI connection. If you want to control an App running on your Mac you can connect through Bluetooth, Wi-Fi or USB. FEATURES • 108 available chords (9 chord types for each of the 12 notes). • 10 embedded instruments: Acoustic Piano, Electric Piano, Guitar, Organ, Accordion, Vibraphone, Strings, 3 synth sounds. • 12 pads surface (for piano like parts) • 6 strings surface (for guitar strumming, power chords and arpeggios) • Expression pad surface (allows to play full chords and control an expression parameter at the same time) • Smart sustain. With the sustain enabled, when you switch chords, only the notes of the current chord that don't belong to the next chord are muted. • Octave transposition. • Chord locking. You can lock one chord type for a chord button. • Buttons size adjustment on iPad. • CoreMIDI support. • Audiobus support (Audio sender port, MIDI sender port)}
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Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.5
103 voters

Some Latest Reviews

Pette_
09 May, 2025
4
This would be a killer feature, set eg D Major, oder F Minor? Thank you!
Zixxonar
04 Apr, 2025
4
I like the simplicity of controls and how easy is it experiment. I want to be able to choose a key that would change the chords (reorder and set to what makes sense in a particular key). So instead of dm etc I could see 1, 3 etc. “Contact support” in the app seems to be broken
Love The AirBar
30 Mar, 2025
5
This controller makes making music fun and enjoyable The developer has worked hard on this masterpiece
huhuhohoho
09 Apr, 2023
5
Found a bug: C and E chords in pad mode sound the same in the third row
Gern Blasnton
11 Sep, 2020
5
Hello Dmitri, I love this app! The biggest obstacle is it is not AUv3 or even split screen and no MIDI OUT. Might we see that as an update? Thank you!
Veremar
05 Sep, 2020
5
It is a nice tool. It would be great if you add auv3 support so that you can use it as midifx strumming unit.
gvivster
09 Jan, 2020
5
I was having trouble because even when I had chord locking on, any adjustments to the chord reset when I play a different chord. Dmitry helped me realize that the reason it wasn’t working was that my Threshold (inside the Chord Locking setting) was all the way up. That resolved the issue, all within a couple hours of leaving my feedback here. Two features I would really like: - To be able to set any button to any chord, allowing me to play, for example, a G and G7 chord without changing a button back and forth mid-song. That would increase the functionality of this app for me by quite a bit. - To be able to save these custom chord layouts. I’d use this app all the time with these changes. I’ve honestly been looking for an app that allows music to be made like this for a long time, and I’m so happy it exists.

Other

Additional Information
Rating:
4.49
Voted: 103
App Store Link:
Price: 5.99 $
Website:
Email: -
Privacy Policy:
Categories: Music, Entertainment
Size: 29MB
App Age: 10 years
Release Date: Dec 03, 2015
Last Update: Feb 17, 2025
Version: 1.4.2
Version history
1.4.2
Feb 17, 2025
- Fix menu layout issues - Add video previews
2.0
Jul 15, 2020
Algunas correcciones de errores
Version history