Saturated Vapor Pressure Tool

Livehadel1 app · 714 installsToolsFree · contains adsIn-app purchases: $0.99 per itemcom.zhanghd.vapor

Fast Vapor Pressure Calculations for Hundreds of chemicals

Alert me★ WatchOpen in Play ↗
Total installs
714
exact · Play shows 500+
Installs / day
0
7-day avg · last day 0
Rating
—★
— ratings · — reviews
Released
28 Oct 2025
12mo ago
Last update
29 Nov 2025
v1.4.1 · 10mo ago
Countries
—
not checked yet

Installs per day

gain of the exact counter

No change in the counterOur first day-to-day reading of the counter. The line starts with the next one.

Daily tracking since 11 Oct 2026 · history grows every day

Install history

exact counter from Google Play
71371471511 Oct12 Oct
025050075028 Oct 202511 Oct 202612 Oct 2026

Dashed: estimate from the release date (no daily data before 11 Oct 2026) · time axis compressed before that day

Daily tracking since 11 Oct 2026 · history grows every day

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • Shares data with third parties App activity, App info and performance, and Device or other IDs
  • Collects data Personal info, App activity and 2 others
  • Data is encrypted in transit
  • No way to ask for data deletion

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

5 in 1 group
0 Sensitive1 Notable4 Routine
OtherNotable5

Access to miscellaneous device features that don't fit other categories

  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
  • Read Google service settings stored on your deviceread Google service configuration · com.google.android.providers.gsf.permission.READ_GSERVICES

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
Saturation Vapor Pressure Calculator – Professional Tool for Chemical Engineering, Thermodynamics, and Laboratory Calculations Saturation Vapor Pressure Calculator is a professional tool for chemical engineers, researchers, and laboratory technicians. It provides fast and accurate calculations of saturation vapor pressure at single points and across temperature ranges, helping users obtain essential data for experiments and process design. Key Features: - Substance Search: Supports substance names, CAS numbers, and molecular formulas for quick identification. - Antoine Equation Calculation: Covers most temperature ranges for precise results. - PR Equation Supplementary Calculation: Automatically applied when the Antoine equation is outside its valid range, ensuring continuous and reliable results. - Temperature Range Calculation: Computes saturation vapor pressure over temperature ranges for plotting and analysis. - Intelligent Switching: Automatically selects the most suitable calculation method. - Unit Switching: Supports changing temperature and pressure units. - Multiple Substances Support: Hundreds of common chemical substances included. - Intuitive Interface: Enter temperature and substance to get results instantly. Ad Strategy: - Banner ads are displayed at the top of the app interface. - Interstitial ads may appear during certain operations or when navigating between features. Applicable Scenarios: - Chemical experiments and process design - Thermodynamics research and data analysis - Engineering calculations and teaching assistance Unique Advantages: - Accurate Calculations: Combines Antoine and PR equations for both single points and ranges. - Efficient and Easy to Use: Get results quickly without complex operations. - Reliable Data: Automatic method selection ensures continuity and accuracy. Target Users: - Chemical engineers, researchers, and laboratory technicians.

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