Steam Tables Downloads & RevenueSteam Tables · App Store
Steam Tables is #81 in Business Paid in South Korea and charting in 10 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperCarmel Software Corporation
CategoryBusiness
Price5.99 USD
Released
Rating★ 3.0 (4)
Version7.0
Age rating4+
First seen by us
24 Sep 2026
24 Sep 2026Installs (est.)1k+ worldwide
✏️Description updated✏️New iPad screenshots📈Entered the top 100📦Updated to version 7.0📦First update in 272 days📈Entered the top 10🆕First spotted by AppInsider🆕Released on the App Store
Full timeline · 17 events
- ✏️Steam Tables: description updated· GB, US
- ✏️Steam Tables: new iPad screenshots· GB
- ✏️Steam Tables: new screenshots10 screenshots (was 10) · GB, US
- ✏️Steam Tables: description updated· 10 countries
- ✏️Steam Tables: new iPad screenshots· 10 countries
- ✏️Steam Tables: new screenshots10 screenshots (was 10) · 10 countries
- 📈Steam Tables entered the top 100Top Paid · Business · US
- 📦Steam Tables updated to version 7.01. A modernized interface built around Apple's latest UI/UX guidelines, including a full iPad layout.
2. Reports can be sent as PDF, CSV (Excel), and HTML and by email, text message, or any other Share option.
3. A color picker lets you choose the color of the calculated output values.
4. Fully updated and formatted help.
5. Many smaller refinements throughout.… more - 📦Steam Tables: first update in 272 days
- 📈Steam Tables entered the top 10Top Paid · Business · CA
- 📈Steam Tables charting in a new countryUnited States
- 📈Steam Tables charting in a new countryUnited Arab Emirates
- 📈Steam Tables entered the top 100 in 2 chartsTop Paid · Business · CA · Top Paid · Business · IN
- 📈Steam Tables charting in a new country in 2 chartsCanada · India
- 🆕Steam Tables first spotted by AppInsider#53 in Top Paid · Business · Indonesia
- 📦Steam Tables version 6.11. Added a Share button to the iPhone and iPad versions of the app, so you can now text, email, and download reports.
2. Updated help.
3. Optimized for iOS 26. - 🆕Steam Tables released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
3.0 ★
4 ratings
Measured
Best rank now
#81
Business PaidMeasured
Steam Tables on the App Store
App details
App ID
339948012
Publisher
Carmel Software Corporation
On the store since
Dec 2009
16 years on the store
Minimum OS
iOS 17.0+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
1 MB
Also listed in
Productivity
Steam Tables downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: Ad-led
How Steam Tables makes money: subscriptions, one-off purchases and ads.
Ads · 2 ad networks
Ads
/mo
of revenue
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| South Korea | BusinessPaid | #81 |
 United Kingdom | BusinessPaid | #172 |
| Indonesia | BusinessPaid | #49 |
 Canada | BusinessPaid | #95 |
 India | BusinessPaid | #98 |
 Brazil | BusinessPaid | #98 |
 Saudi Arabia | BusinessPaid | #83 |
 France | BusinessPaid | #191 |
 Italy | BusinessPaid | #157 |
 United Arab Emirates | BusinessPaid | #113 |
Apps near Steam Tables on the chart
Business Paid, around #81.
Ratings
App Store, worldwide.
Rating
3.0 ★
4 ratings
Measured
Ratings
4
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
2.8★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Business apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about Steam Tables
From recent reviews.
About Steam Tables
The "Steam Tables" app is the #1 selling app for quickly calculating saturated and superheated steam properties. This app is a universal app that works on both the iPhone and iPad and adjusts its screen size accordingly.
Come see why 500,000+ of users world-wide have chosen our app over the competition:
1.We offer the largest combination of input parameters over all competitive apps, including:
For saturated steam:
Temperature and quality
Temperature and enthalpy
Temperature and specific volume
Temperature and entropy
Pressure and quality
Pressure and enthalpy
Pressure and spec. volume
Pressure and entropy
For superheated steam:
Temperature and pressure
Temperature and enthalpy
Temperature and spec. volume
Temperature and entropy
Pressure and enthalpy
Pressure and spec. volume
Pressure and entropy
2. We display a wide range of results (see the screenshots below for a sample).
3. Using the slider controls, you can instantly view results as you update the input parameter values by moving the slider indicator. Also, you can increment/decrement by specific values for each parameter type. You can manually input exact values if so desired, too.
4. This app is not just a steam-table lookup app. It is powered by the actual steam-table formulas, so you can calculate for all ranges of input values, not just those published in steam table books.
5. All values can be displayed in both English (IP) or Metric (SI) units. Also, you can choose to display different types of units for specific parameter types such as pressure and temperature.
6. We offer comprehensive support and regular updates based upon feedback from existing users. We've been around for 15 years and plan on being around for much longer, so you can be assured that this and all of our apps will continue to be supported and updated.
We also offer the following additional applications for the iPhone/iPad:
1. HVAC Duct Sizer
2. HVAC Pipe Sizer – Gas Low Pressure
3. HVAC Pipe Sizer - Gas High Pressure
4. HVAC Pipe Sizer – Liquid
5. HVAC Pipe Sizer – Steam
6. Steam Tables
7. Psychrometric Plus
8. Psychrometric LT
9. HVAC Pipe Sizer Plus
10. HVAC Pipe Sizer Gas Plus
11. HVAC Toolkit
12. HVAC Toolkit Ultimate
13. HVAC Residential Load Calcs
14. HVAC Load Plus
15. HVAC Equipment Locator
16. ASHRAE Duct Fitting Database
17. ASHRAE 62.1 Ventilation Load Calcs
18. HVAC Psych HD
19. HVAC ResLoad-J
20. HVAC Residential Load Calcs HD
Come see why 500,000+ of users world-wide have chosen our app over the competition:
1.We offer the largest combination of input parameters over all competitive apps, including:
For saturated steam:
Temperature and quality
Temperature and enthalpy
Temperature and specific volume
Temperature and entropy
Pressure and quality
Pressure and enthalpy
Pressure and spec. volume
Pressure and entropy
For superheated steam:
Temperature and pressure
Temperature and enthalpy
Temperature and spec. volume
Temperature and entropy
Pressure and enthalpy
Pressure and spec. volume
Pressure and entropy
2. We display a wide range of results (see the screenshots below for a sample).
3. Using the slider controls, you can instantly view results as you update the input parameter values by moving the slider indicator. Also, you can increment/decrement by specific values for each parameter type. You can manually input exact values if so desired, too.
4. This app is not just a steam-table lookup app. It is powered by the actual steam-table formulas, so you can calculate for all ranges of input values, not just those published in steam table books.
5. All values can be displayed in both English (IP) or Metric (SI) units. Also, you can choose to display different types of units for specific parameter types such as pressure and temperature.
6. We offer comprehensive support and regular updates based upon feedback from existing users. We've been around for 15 years and plan on being around for much longer, so you can be assured that this and all of our apps will continue to be supported and updated.
We also offer the following additional applications for the iPhone/iPad:
1. HVAC Duct Sizer
2. HVAC Pipe Sizer – Gas Low Pressure
3. HVAC Pipe Sizer - Gas High Pressure
4. HVAC Pipe Sizer – Liquid
5. HVAC Pipe Sizer – Steam
6. Steam Tables
7. Psychrometric Plus
8. Psychrometric LT
9. HVAC Pipe Sizer Plus
10. HVAC Pipe Sizer Gas Plus
11. HVAC Toolkit
12. HVAC Toolkit Ultimate
13. HVAC Residential Load Calcs
14. HVAC Load Plus
15. HVAC Equipment Locator
16. ASHRAE Duct Fitting Database
17. ASHRAE 62.1 Ventilation Load Calcs
18. HVAC Psych HD
19. HVAC ResLoad-J
20. HVAC Residential Load Calcs HD
Latest updates
7.0
1. A modernized interface built around Apple's latest UI/UX guidelines, including a full iPad layout.
2. Reports can be sent as PDF, CSV (Excel), and HTML and by email, text message, or any other Share option.
3. A color picker lets you choose the color of the calculated output values.
4. Fully updated and formatted help.
5. Many smaller refinements throughout.
6.1
1. Added a Share button to the iPhone and iPad versions of the app, so you can now text, email, and download reports.
2. Updated help.
3. Optimized for iOS 26.
Store changes
What Steam Tables changed on its store page: name, icon, screenshots, price, size, languages, requirements.
Description updated 
New iPad screenshots
New screenshots
10 screenshots (was 10)
