Gamma Calculator Pro
Save time with this exposure calculator for Iridium-192; Selinium-75 and Cobalt-60 sources. No more need to calculate the formula or use of the old-school plastic calculator Simply fill in the thickness; activity(in Curies) and source-film-distance and you get the correct exposure time. R factor for different densities and film types. For materials: Iron(steel); Concrete; Tungsten; Lead; Aluminum; Titanium; Copper; Zinc; Brass; Inconel X; Zirconium and Uranium. Features: - Exposure Time calculator - Geometric Unsharpness calculator - Exposure Correction calculator - Decay calculator - Barricade calculator - Pipe Schedule selector (single/double wall) - Weld enforcement setting - Iridium 192 Emissivity setting - inch/mm setting
According to SubPrice AI's current price data, Gamma Calculator Pro (App Purchase) subscription prices vary significantly across 1 regions. The lowest price region is United States (¥28.97/mo), the highest is United States (¥28.97/mo), with maximum savings of 0%.
Global Price Table
App Purchase · 1 regions
| # | Region | Savings | ||
|---|---|---|---|---|
| 1 | 🇺🇸United States | $3.99USD | ¥28.97 | — |
Price Trends
* Historical data is simulated for demo purposes
Price Statistics
Plan Features
Prices are sourced from public data. Cross-region purchases carry platform policy risks. We are not responsible for purchase outcomes.
⚠️ Cross-Region Purchase Risks
Cross-region purchases may involve account region restrictions, payment verification, refund difficulties, exchange rate fluctuations, tax changes, and platform policy updates. SubPrice AI provides price information and decision support only. We do not guarantee purchase success or take responsibility for outcomes. Please research the target region's platform policies before proceeding.
Frequently Asked Questions
Which region has the cheapest Gamma Calculator Pro subscription?
According to SubPrice AI data, Gamma Calculator Pro (App Purchase) is currently cheapest in United States at approximately $3.99/month. Prices may change with exchange rates and platform policies.
How often are Gamma Calculator Pro prices updated?
SubPrice AI automatically scrapes the latest subscription prices from App Store pages across all regions daily, converting them using real-time exchange rates. Data is typically updated around 14:00 Beijing time (06:00 UTC) each day.
What are the risks of cross-region purchases?
Cross-region purchases may involve: 1) Changing your Apple ID region; 2) Needing local payment methods or gift cards; 3) Refunds may be more difficult; 4) Exchange rates may change at renewal; 5) Platforms may restrict cross-region activity. We recommend understanding these risks before proceeding.
Where does SubPrice AI get its price data?
SubPrice AI's price data comes from public App Store pages across regions. We use automated scrapers to fetch subscription prices from 20 App Store regions daily, with real-time exchange rates from Frankfurter API for conversions. All prices are tax-inclusive App Store listed prices.