421Grid generates an estimated $0/month in revenue from 0 downloads/month on the App Store, according to AppCurrents estimates (updated 2026-06-19).
| Est. revenue / month | $0 |
|---|---|
| Est. downloads / month | 0 |
| Estimate confidence | low |
| Pricing | Paid $1.99 |
| Rating | 0.00 ★ (0 ratings) |
| Category | Music |
| Released | 21.12.2021 |
| App last updated | 05.06.2025 |
| Platform | iOS |
Modeled monthly estimate · rating velocity · low confidence
About
Turn Practice into Progress. Inspiration into Execution. Whether you’re a drumline veteran, music educator, or aspiring percussionist, this app is your personal drumming lab—designed to help you experiment, customize, and level up your chops with precision. Built for Rudimental Drummers Who Want More Forget flipping through old notebooks or searching YouTube for exercises you can’t customize. Wi…
Trends & analysis
Chart rank trend
US · overallWhy it's surfacing
Scout 11Ratings & velocity
★ 0 in windowGeographic reach
best rank · 0 storefrontsRevenue & downloads trend
monthly estimateUpdate history
1 update tracked- v1.4.11.0y ago
minor bug fixes
421Grid — FAQ
How many downloads does 421Grid get?
421Grid sees an estimated 0 downloads per month on the App Store, per AppCurrents modeling.
Is 421Grid free?
421Grid is a paid app priced at $1.99 on the App Store.
When was 421Grid released?
421Grid launched on the App Store on 21.12.2021. Its latest version shipped 05.06.2025.
