KQ Sampei 26
Not in any tracked top chart right now.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperRyouta Kira
CategoryMusic
Price1,500 JPY
Released
Rating★ 4.0 (2)
Version1.8.5
Age rating4+
First seen by us
4 Oct 2026
Installs (est.)100+ worldwide
Rating
4.0 ★
2 ratings
Measured
KQ Sampei 26 on the App Store
App details
App ID
6753167404
Publisher
Ryouta Kira
On the store since
Oct 2025
1 year on the store
Minimum OS
iOS 18.0+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
2
EN JA
Size
15 MB
KQ Sampei 26 downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.0 ★
2 ratings
Measured
Ratings
2
Measured
About KQ Sampei 26
KQ Sampei is a powerful sampler synthesizer for iOS that allows you to load and switch sound sets with ease. It supports multi-timbral operation across multiple MIDI channels, giving you rich flexibility for music production and live performance.
Key Features
- Supports SoundFont (sf2), Compressed SoundFont (sf3), and Downloadable Sound (DLS) formats
- Multi-timbral operation across multiple MIDI channels with high polyphony depending on device performance
- Compatible with GM, GS, XG, and MPE MIDI message sets
- Plays Standard MIDI Files (SMF) and RIFF MIDI Files with multiple ports and loop support
- AUv3 for use with GarageBand, AUM, Cubasis, and other apps
- Micro-tuning with AnaMark TUN files for alternate tuning systems
- Load on Demand / Streaming mode for handling large sound sets beyond device RAM limits
- Supports external and virtual MIDI connections
- Includes “GeneralUser GS v1.471” sound set with prepared modifiers
- No user data collection beyond what iOS/iPadOS inherently collects
Perfect For
- MIDI/DTM users who want to play old SMF/GS/XG files
- Musicians using SoundFont or DLS libraries
- Mobile producers looking for a plugin synth with deep customization
- Users needing micro-tuning or alternate temperament support
Tips
- For best compatibility with other SoundFont players, use Engine V3 and disable Custom GS Controllers, Slow LPF, and Smooth Volume Level.
- With large sound sets, streaming mode is recommended.
Machine generated text is included in this application and description.
Key Features
- Supports SoundFont (sf2), Compressed SoundFont (sf3), and Downloadable Sound (DLS) formats
- Multi-timbral operation across multiple MIDI channels with high polyphony depending on device performance
- Compatible with GM, GS, XG, and MPE MIDI message sets
- Plays Standard MIDI Files (SMF) and RIFF MIDI Files with multiple ports and loop support
- AUv3 for use with GarageBand, AUM, Cubasis, and other apps
- Micro-tuning with AnaMark TUN files for alternate tuning systems
- Load on Demand / Streaming mode for handling large sound sets beyond device RAM limits
- Supports external and virtual MIDI connections
- Includes “GeneralUser GS v1.471” sound set with prepared modifiers
- No user data collection beyond what iOS/iPadOS inherently collects
Perfect For
- MIDI/DTM users who want to play old SMF/GS/XG files
- Musicians using SoundFont or DLS libraries
- Mobile producers looking for a plugin synth with deep customization
- Users needing micro-tuning or alternate temperament support
Tips
- For best compatibility with other SoundFont players, use Engine V3 and disable Custom GS Controllers, Slow LPF, and Smooth Volume Level.
- With large sound sets, streaming mode is recommended.
Machine generated text is included in this application and description.
Latest updates
1.8.5
- Fixed a crash issue.
- Added support for iPhone Duo.
1.8.2
Added a support for iPhone Duo.
1.8.1
v1.8
- Improved GS Custom Controllers. Turn Off "Force to Use GS Ctrl V2" if you prefer the previous behavior.
- Fixed an issue that made the drum part silent.
v1.8.1
- You can now disable the GS reset before playback in the player.
- Other fixes.
Store changes
What KQ Sampei 26 changed on its store page: name, icon, screenshots, price, size, languages, requirements.
New iPad screenshots 
New screenshots 
4 screenshots (was 4)