Photon Calc

Name: Photon Calc revenue & download estimates
Creator: AppCurrents

App Store·ReferencePaid $2.99★ 5.00 (1)launched 17.4y agoapp updated 2.4y ago

Scout Score

Photon Calc generates an estimated $1–$4/month in revenue from 1–2 downloads/month on the App Store, according to AppCurrents estimates (updated 2026-06-17).

Estimates updated 17.06.2026 · How we estimate · Ranges reflect model confidence, not exact figures.
Est. revenue / month	$1–$4
Est. downloads / month	1–2
Estimate confidence	medium
Pricing	Paid $2.99
Rating	5.00 ★ (1 ratings)
Category	Reference
Released	10.02.2009
App last updated	25.01.2024
Platform	iOS

Est. downloads / mo

1–2

Est. revenue / mo

$1–$4

Rating velocity / day

Chart velocity

—

Peak rank

—

Days tracked

—

Modeled monthly estimate · rating velocity · medium confidence

About

Photon Calc displays cross sections for gamma / x-ray photons, fluorescence and edge energies, and allows you to calculate the transmission and attenuation for an arbitrary photon energy. Information for 94 elements is available. General information about the element is displayed, such as the atomic number and mass, density, and the fluorescence and edge energies (the number displayed depends on…

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 · 1 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 $2

Est. revenue / mo · $2

Jun 15Jun 17

Est. downloads / mo · 1

Jun 15Jun 17

Update history

1 update tracked

v1.22.4y ago
Updates for latest iOS version

Photon Calc — FAQ

How much money does Photon Calc make?

According to AppCurrents estimates, Photon Calc generates approximately $1–$4 per month (medium confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.