International Steam Tables

Name: International Steam Tables revenue & download estimates
Creator: AppCurrents

App Store·UtilitiesPaid $2.99★ 3.88 (8)launched 14.4y agoapp updated 8.9y agocharts in 4 countries

Scout Score

International Steam Tables generates an estimated $4–$80/month in revenue from 4–20 downloads/month on the App Store, according to AppCurrents estimates (updated 2026-08-02).

Estimates updated 02.08.2026 · How we estimate · Ranges reflect model confidence, not exact figures.
Est. revenue / month	$4–$80
Est. downloads / month	4–20
Estimate confidence	medium
Pricing	Paid $2.99
Rating	3.88 ★ (8 ratings)
Category	Utilities
Released	28.02.2012
App last updated	22.09.2017
Platform	iOS

Est. downloads / mo

4–20

Est. revenue / mo

$4–$80

Rating velocity / day

Chart velocity

—

Peak rank

—

Days tracked

—

Modeled monthly estimate · rating velocity · medium confidence

About

The "International Steam Tables - IAPWS-IF97" app has been developed by active members of the International Association for the Properties of Water and Steam (IAPWS) at the Zittau/Görlitz University of Applied Sciences. The research group at the Department of Technical Thermodynamics in Zittau participated in the development of the "Industrial Formulation IAPWS-IF97 for the Properties of Water and…

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 13

Newness

Breakout

Ratings & velocity

★ 0 in window

Total ratings

Jun 30Aug 2

New ratings / day

Jul 12Aug 2

Rating distribution

75% positive · 8 ratings

5★

63%

4★

13%

3★

2★

1★

25%

Geographic reach

best rank · 4 storefronts

#48 category

#54 category

#72 category

#88 category

Revenue & downloads trend

ARPU $2

Est. revenue / mo · $18

$18

Jun 30Jul 26

Est. downloads / mo · 9

Jun 30Jul 26

Update history

1 update tracked

v1.18.9y ago
This update from Apple will improve the functionality of this app. No new features are included. The "International Steam Tables - IAPWS-IF97" app has been updated for iOS 11 and to support current mobile Apple devices.

International Steam Tables — FAQ

How much money does International Steam Tables make?

According to AppCurrents estimates, International Steam Tables generates approximately $4–$80 per month (medium confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.