KeyFlow: MIDI Scale Filter: iPhone vs Android
31 days old
KeyFlow: MIDI Scale Filter gets 1k+ downloads a day worldwide (AppInsider estimate, October 2026, rounded down to a band).
KeyFlow: MIDI Scale Filter by Alexandros Dervos is on both the App Store and Google Play. Here are both versions together: downloads, users, revenue, ratings and chart positions, store by store with totals.
Rating
4.9 ★
707 ratings, both stores
Measured
Best rank now
#42
Android · 
Video Players & Editors Grossing
Video Players & Editors GrossingMeasured
App Store
App details
App ID
6808661128
Publisher
Alexandros Dervos
Publisher country
Indonesia
On the store since
Sep 2026
Under a year
Minimum OS
iOS 16.0+
iPhone 8 and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
1 MB
Google Play
App details
App ID
com.angkin.keyflow
Publisher
Franclin Febrian Pondaag
Publisher country
Indonesia
Content rating
Everyone
KeyFlow: MIDI Scale Filter downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| iPhone | – | – |
| Google Play | 1k+ | 50k+ Measured |
| Total | 1k+ Confidence | 50k+ Confidence |
How this is calculated
iPhone: chart positions and rating growth per country, anchored on its own Android downloads; lifetime from ratings worldwide × installs per rating. Google Play: the daily change in its exact install count. The total adds every store.
Where KeyFlow: MIDI Scale Filter's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
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.
In-app revenue
Worldwide, what users spend before Apple and Google take their fee.
| Store | Per day | Per month | Share |
|---|---|---|---|
| App Store | |||
| Google Play | |||
| Total | Confidence | 100% |
Business model: In-app purchase-led
How KeyFlow: MIDI Scale Filter makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks now
Both stores, across every country we track.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 0.0 ★ | – |
| Google Play | 4.9 ★ | 707 18 written reviews |
| Both stores | 4.9 ★ weighted by ratings | 707 |
About KeyFlow: MIDI Scale Filter
KeyFlow filters MIDI notes before they reach your instrument on iPhone and iPad. Choose a root and scale, set Strictness, and play in key. KeyFlow processes MIDI locally; your instrument or music app produces the sound.
FEATURES
- Manual scales, modes and pentatonic scales
- Adjustable Strictness and Allow All Notes
- Auto Detect Scale with a confidence setting
- Adaptive Harmony and Chord Aware filtering
- Test Notes, note counters and All Notes Off
- AUv3 MIDI effect for compatible hosts
BLUETOOTH MIDI
Connect a Bluetooth MIDI keyboard privately inside KeyFlow. The controller's original MIDI input stays inside KeyFlow while the filtered KeyFlow Out is available to other apps. On iPad, this lets you play an instrument in GarageBand while KeyFlow continues routing in the background. A Bluetooth MIDI controller and a compatible receiving instrument app are required for this workflow.
OTHER MIDI INPUTS
KeyFlow can route MIDI from system inputs such as USB keyboards. Choose the input and output in the standalone app. Configure the receiving app to use the filtered KeyFlow Out and avoid routing the original keyboard directly to the instrument. You can also load the AUv3 MIDI effect before an instrument in a compatible host.
Automatic scale and chord estimates depend on the notes you play. Chord Aware adds a configurable 0–50 ms grouping delay. MIDI 2.0 / UMP support is not claimed.
No account, ads or analytics. Available with the same universal purchase as KeyFlow for Mac once both platforms are approved.
FEATURES
- Manual scales, modes and pentatonic scales
- Adjustable Strictness and Allow All Notes
- Auto Detect Scale with a confidence setting
- Adaptive Harmony and Chord Aware filtering
- Test Notes, note counters and All Notes Off
- AUv3 MIDI effect for compatible hosts
BLUETOOTH MIDI
Connect a Bluetooth MIDI keyboard privately inside KeyFlow. The controller's original MIDI input stays inside KeyFlow while the filtered KeyFlow Out is available to other apps. On iPad, this lets you play an instrument in GarageBand while KeyFlow continues routing in the background. A Bluetooth MIDI controller and a compatible receiving instrument app are required for this workflow.
OTHER MIDI INPUTS
KeyFlow can route MIDI from system inputs such as USB keyboards. Choose the input and output in the standalone app. Configure the receiving app to use the filtered KeyFlow Out and avoid routing the original keyboard directly to the instrument. You can also load the AUv3 MIDI effect before an instrument in a compatible host.
Automatic scale and chord estimates depend on the notes you play. Chord Aware adds a configurable 0–50 ms grouping delay. MIDI 2.0 / UMP support is not claimed.
No account, ads or analytics. Available with the same universal purchase as KeyFlow for Mac once both platforms are approved.
KeyFlow: MIDI Scale Filter iPhone
31 days old
KeyFlow: MIDI Scale Filter gets 1k+ downloads a day worldwide (AppInsider estimate, October 2026, rounded down to a band).
Not in any tracked top chart right now.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperAlexandros Dervos
CategoryMusic
Price11.99 CAD
Released
Rating★ 0.0 (0)
Version1.0
Age rating4+
First seen by us
2 Oct 2026
2 Oct 2026Rating
0.0 ★
0 ratings
Measured
KeyFlow: MIDI Scale Filter on the App Store
App details
App ID
6808661128
Publisher
Alexandros Dervos
Publisher country
Indonesia
On the store since
Sep 2026
Under a year
Minimum OS
iOS 16.0+
iPhone 8 and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
1 MB
KeyFlow: MIDI Scale Filter 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.
Where KeyFlow: MIDI Scale Filter's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
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.
In-app revenue
Worldwide, what users spend in KeyFlow: MIDI Scale Filter before Apple and Google take their fee.
How this is calculated
Not in an overall Top Grossing chart, only in category charts: each category position is converted to the overall position it corresponds to, then priced on the same rank-to-revenue curve, inside the part of each market the charted apps leave over.
Business model: In-app purchase-led
How KeyFlow: MIDI Scale Filter makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
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
0.0 ★
0 ratings
Measured
Ratings
0
Measured
About KeyFlow: MIDI Scale Filter
KeyFlow filters MIDI notes before they reach your instrument on iPhone and iPad. Choose a root and scale, set Strictness, and play in key. KeyFlow processes MIDI locally; your instrument or music app produces the sound.
FEATURES
- Manual scales, modes and pentatonic scales
- Adjustable Strictness and Allow All Notes
- Auto Detect Scale with a confidence setting
- Adaptive Harmony and Chord Aware filtering
- Test Notes, note counters and All Notes Off
- AUv3 MIDI effect for compatible hosts
BLUETOOTH MIDI
Connect a Bluetooth MIDI keyboard privately inside KeyFlow. The controller's original MIDI input stays inside KeyFlow while the filtered KeyFlow Out is available to other apps. On iPad, this lets you play an instrument in GarageBand while KeyFlow continues routing in the background. A Bluetooth MIDI controller and a compatible receiving instrument app are required for this workflow.
OTHER MIDI INPUTS
KeyFlow can route MIDI from system inputs such as USB keyboards. Choose the input and output in the standalone app. Configure the receiving app to use the filtered KeyFlow Out and avoid routing the original keyboard directly to the instrument. You can also load the AUv3 MIDI effect before an instrument in a compatible host.
Automatic scale and chord estimates depend on the notes you play. Chord Aware adds a configurable 0–50 ms grouping delay. MIDI 2.0 / UMP support is not claimed.
No account, ads or analytics. Available with the same universal purchase as KeyFlow for Mac once both platforms are approved.
FEATURES
- Manual scales, modes and pentatonic scales
- Adjustable Strictness and Allow All Notes
- Auto Detect Scale with a confidence setting
- Adaptive Harmony and Chord Aware filtering
- Test Notes, note counters and All Notes Off
- AUv3 MIDI effect for compatible hosts
BLUETOOTH MIDI
Connect a Bluetooth MIDI keyboard privately inside KeyFlow. The controller's original MIDI input stays inside KeyFlow while the filtered KeyFlow Out is available to other apps. On iPad, this lets you play an instrument in GarageBand while KeyFlow continues routing in the background. A Bluetooth MIDI controller and a compatible receiving instrument app are required for this workflow.
OTHER MIDI INPUTS
KeyFlow can route MIDI from system inputs such as USB keyboards. Choose the input and output in the standalone app. Configure the receiving app to use the filtered KeyFlow Out and avoid routing the original keyboard directly to the instrument. You can also load the AUv3 MIDI effect before an instrument in a compatible host.
Automatic scale and chord estimates depend on the notes you play. Chord Aware adds a configurable 0–50 ms grouping delay. MIDI 2.0 / UMP support is not claimed.
No account, ads or analytics. Available with the same universal purchase as KeyFlow for Mac once both platforms are approved.
Latest updates
1.0
Keyflow - mobile editing app Android
30 days old
Keyflow - mobile editing app gets 1k+ downloads a day worldwide (AppInsider estimate, October 2026, rounded down to a band).
Keyflow - mobile editing app is #42 in Video Players & Editors Grossing on Google Play in Indonesia and charting in 3 of 23 countries we track.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperAngkin
CategoryVideo Players & Editors
PriceFree
Released
Installs50k+
Rating★ 4.9 (707)
Updated
Content ratingEveryone
Rating
4.9 ★
707 ratings
Measured
Best rank now
#42
Video Players & Editors GrossingMeasured
Keyflow - mobile editing app on Google Play
App details
App ID
com.angkin.keyflow
Publisher
Franclin Febrian Pondaag
Publisher country
Indonesia
Content rating
Everyone
Keyflow - mobile editing app downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Where Keyflow - mobile editing app's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
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.
In-app revenue
Worldwide, what users spend in Keyflow - mobile editing app before Apple and Google take their fee.
How this is calculated
Not in an overall Top Grossing chart, only in category charts: each category position is converted to the overall position it corresponds to, then priced on the same rank-to-revenue curve, inside the part of each market the charted apps leave over.
Business model: In-app purchase-led
How Keyflow - mobile editing app makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Indonesia | Video Players & EditorsGrossing | #42 |
| Indonesia | Video Players & EditorsFree | #77 |
 Thailand | Video Players & EditorsFree | #114 |
 Vietnam | Video Players & EditorsFree | #140 |
Apps near Keyflow - mobile editing app on the chart
Video Players & Editors Grossing, around #42.
Background video recorder#37
REC - Screen | Video Recorder#38
Crop, Trim Video Editor#39
All Video Player Media Player#40
Screen Mirroring - Cast to TV#41
Gallery Vault-Hide Photo Video#43
Compress Video - Size Reducer#44
Video Downloader, Save Videos#45
Crop, Cut & Trim Video Editor#46
SSS: TT Video Downloader HD#47
Ratings
Google Play, worldwide.
Rating
4.9 ★
707 ratings
Measured
Ratings
707
Measured
Written reviews
18
Measured
About Keyflow - mobile editing app
KeyFlow is a layer-based mobile video and photo editor built for creators who want real creative control — not just presets.
KEY FEATURES
• Layer & Group System
Organize video, photo, text, shape, and audio layers. Group layers together for easier timeline management.
• Keyframe Animation
Animate position, scale, rotation, and opacity with full easing curve control for precise and smooth motion.
• 3D Camera
Add real depth and perspective to your compositions using 3D camera and null objects.
• Time Remapping & Speed Ramping
Create smooth slow-motion effects, speed ramps, and dynamic time-based transitions.
• Motion Blur
Add natural motion blur that follows your animations, movement, and shake settings.
• Custom Expressions
Write your own animation logic and create advanced, precise, and procedural motion.
• Twixtor-Style Smooth Motion
Create buttery-smooth slow motion using advanced frame interpolation for more cinematic results.
• Custom Aspect Ratio Templates
Create and export projects in any aspect ratio you need — not limited to standard presets.
• Media Info & Project Tools
Keep track of every video, photo, and audio clip used throughout your project and timeline.
KEY FEATURES
• Layer & Group System
Organize video, photo, text, shape, and audio layers. Group layers together for easier timeline management.
• Keyframe Animation
Animate position, scale, rotation, and opacity with full easing curve control for precise and smooth motion.
• 3D Camera
Add real depth and perspective to your compositions using 3D camera and null objects.
• Time Remapping & Speed Ramping
Create smooth slow-motion effects, speed ramps, and dynamic time-based transitions.
• Motion Blur
Add natural motion blur that follows your animations, movement, and shake settings.
• Custom Expressions
Write your own animation logic and create advanced, precise, and procedural motion.
• Twixtor-Style Smooth Motion
Create buttery-smooth slow motion using advanced frame interpolation for more cinematic results.
• Custom Aspect Ratio Templates
Create and export projects in any aspect ratio you need — not limited to standard presets.
• Media Info & Project Tools
Keep track of every video, photo, and audio clip used throughout your project and timeline.
What's new in 1.4.2
Camera Shake, Jolt operators, text on path and text presets, Box Blur, smoother slow-mo, fixes.
Store changes
What Keyflow - mobile editing app changed on its store page: name, icon, screenshots, price, size, languages, requirements.
New screenshots
5 screenshots (was 5)