Rainfall Calculator
Rainfall Calculator generates an estimated $1–$4/month in revenue from 1–2 downloads/month on the App Store, according to AppCurrents estimates (updated 2026-06-18).
| Est. revenue / month | $1–$4 |
|---|---|
| Est. downloads / month | 1–2 |
| Estimate confidence | medium |
| Pricing | Paid $2.99 |
| Rating | 5.00 ★ (1 ratings) |
| Category | Productivity |
| Released | 16.12.2018 |
| App last updated | 28.02.2026 |
| Platform | iOS |
Modeled monthly estimate · rating velocity · medium confidence
About
The Rainfall Calculator is a physics/math tool designed to help you determine how many liters/gallons of rainwater you can harvest per year, evaluate cost savings, and recommend the minimum tank size for water storage. Features: - Instant calculation. - Results can be copied to other apps. - Includes formula references. - Supports up to 16 decimal places. - Supports various units for each input.…
Trends & analysis
Chart rank trend
US · overallWhy it's surfacing
Scout 12Ratings & velocity
Rating distribution
100% positive · 1 ratingsGeographic reach
best rank · 0 storefrontsRevenue & downloads trend
ARPU $2Update history
1 update tracked- v1.33mo ago
- Updated for the newest devices. - Minor bugs fixed.
Rainfall Calculator — FAQ
How much money does Rainfall Calculator make?
According to AppCurrents estimates, Rainfall Calculator generates approximately $1–$4 per month (medium confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.
How many downloads does Rainfall Calculator get?
Rainfall Calculator sees an estimated 1–2 downloads per month on the App Store, per AppCurrents modeling.
Is Rainfall Calculator free?
Rainfall Calculator is a paid app priced at $2.99 on the App Store.
What is Rainfall Calculator's rating?
Rainfall Calculator holds a 5.00-star average from 1 ratings on the App Store.
When was Rainfall Calculator released?
Rainfall Calculator launched on the App Store on 16.12.2018. Its latest version shipped 28.02.2026.
