dB Calc

Name: dB Calc revenue & download estimates
Creator: AppCurrents

App Store·ReferencePaid $0.99★ 5.00 (5)launched 17.4y agoapp updated 11mo ago

Scout Score

dB Calc generates an estimated $2–$7/month in revenue from 3–20 downloads/month on the App Store, according to AppCurrents estimates (updated 2026-06-18).

Estimates updated 18.06.2026 · How we estimate · Ranges reflect model confidence, not exact figures.
Est. revenue / month	$2–$7
Est. downloads / month	3–20
Estimate confidence	medium
Pricing	Paid $0.99
Rating	5.00 ★ (5 ratings)
Category	Reference
Released	28.01.2009
App last updated	09.07.2025
Platform	iOS

Est. downloads / mo

3–20

Est. revenue / mo

$2–$7

Rating velocity / day

Chart velocity

—

Peak rank

—

Days tracked

—

Modeled monthly estimate · rating velocity · medium confidence

About

Need to quickly convert between various RF signal measurement units? dB Calc performs lots of decibel related conversions: Decibel / Neper / Ratio Conversions: Enter in either the dB, Np (nepers), power or voltage ratio, and the other values will be calculated. Decibel / Power / Voltage Calculations: Enter in the one known value, and the others will be calculated. Select the correct units bef…

View on the App Store →

Trends & analysis

Chart rank trend

US · overall

Collecting rank history — no snapshots so far. Fills in twice daily.

Why it's surfacing

Scout 12

Newness

Breakout

Ratings & velocity

Total ratings

Jun 15

New ratings / day

Collecting history — no snapshots so far. Fills in twice daily.

Rating distribution

100% positive · 5 ratings

5★

100%

4★

3★

2★

1★

Geographic reach

best rank · 0 storefronts

Collecting storefront coverage — no snapshots so far. Fills in twice daily.

Revenue & downloads trend

ARPU $1

Est. revenue / mo · $4

Jun 15Jun 18

Est. downloads / mo · 5

Jun 15Jun 18

Update history

1 update tracked

v3.011mo ago
Changes and improvements for new iOS updates.

dB Calc — FAQ

How much money does dB Calc make?

According to AppCurrents estimates, dB Calc generates approximately $2–$7 per month (medium confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.