AirCalc_ Downloads & RevenueAirCalc_ · App Store
AirCalc_ is #3 in Productivity Paid in Argentina and charting in 3 of 30 countries we track.
Updated 9 Nov 2026 · rankings refresh through the day
25 Sep 2026Full timeline · 25 events
- 🚀AirCalc_: now shown next to HVAC Psychrometric Plus, HVAC Psychrometric LT, HVAC Psych HD +4 morethe store's “similar apps” for it changed: who it's seen as competing with
- 🌟AirCalc_: featuring lifted it to #77 (from outside the chart)Top apps de pago · AR
- 🌟AirCalc_ featured by Appleapps · AR
- 🌟AirCalc_ featured by Appleapps · AR
- 📈AirCalc_ new best rank in the overall chart: #28Top Paid · All Apps · AR
- 🌟AirCalc_ featured by Appleapps · AR
- 📈AirCalc_ hit #1Top Paid · Productivity · AR
- 📈AirCalc_ entered the top 100Top Paid · Productivity · MX
- 📈AirCalc_ charting in a new countryMexico
- 📦AirCalc_ updated to version 3.5.55Minor bugs fixed and app performance improved.
- 📦AirCalc_: first update in 173 days
- 📈AirCalc_ entered the top 100Top Paid · Productivity · NL
- 📈AirCalc_ charting in a new countryNetherlands
- 📈AirCalc_ entered the top 100Top Paid · Productivity · TW
- 📈AirCalc_ charting in a new countryTaiwan
- 📈AirCalc_ entered the top 10Top Paid · Productivity · AR
- 📈AirCalc_ new best rank in the overall chart: #66Top Paid · All Apps · AR
- 📈AirCalc_ entered the top 100Top Paid · All Apps · AR
- 📈AirCalc_ charting in a new countryArgentina
- 📈AirCalc_ entered the top 10Top Paid · Productivity · VN
- 📈AirCalc_ entered the top 100Top Paid · Productivity · JP
- 📈AirCalc_ charting in a new countryJapan
- 🆕AirCalc_ first spotted by AppInsider#68 in Top Paid · Productivity · Vietnam
- 📦AirCalc_ version 3.5.51Minor bugs fixed and app performance improved.
- 🆕AirCalc_ released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Productivity PaidAirCalc_ at a glance
AI summary written from our chart and store data, 2026-11-09. It can be wrong: check the numbers above.
AirCalc_ is a paid productivity tool for HVAC engineers and technicians that calculates psychrometric properties of moist air, such as enthalpy and humidity, based on input temperature and pressure values. The app holds the #3 position in AR Productivity Paid charts, indicating strong regional traction in Argentina despite its niche utility and limited global visibility in other markets like Vietnam and Taiwan.
Similar apps: PsychroCalc, HVAC Calc, Moist Air Calculator
AirCalc_ on the App Store
App details
App privacy Measured
AirCalc_ declares it collects no data at all — the rarest and most private label on the App Store.
As declared by the developer on the App Store — Apple requires every app to publish this label. We track changes over time.
AirCalc_ downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where AirCalc_'s downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
How this is calculated
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Argentina | ProductivityPaid | #3 |
 Taiwan | ProductivityPaid | #177 |
| Vietnam | ProductivityPaid | #78 |
Apps near AirCalc_ on the chart
Productivity Paid, around #3.
Ratings
App Store, worldwide.
Review momentum
ⓘ How we measure thisReview 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 AirCalc_
From recent reviews.
About AirCalc_
These values can be calculated if each expression of relations shows three values.
Usually, since pressure is used under normal atmospheric pressure in many cases, if this is set constant and two status values are given, it can calculate other values by calculation.
By using this program, each status value read in the psychrometric diagram can usually be calculated easily.
Use of the range of dry-bulb temperature DB-20℃ to 90℃ is assumed.
Even if it exceeds this domain, calculation may be possible, but the error will be larger.
Latest updates
More from AIR DESIGN, INC.
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