---
title: "Gamma Calculator Pro - Reviews, Revenue and Downloads in Türkiye | Apple App Store"
description: "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 thick"
---

# Gamma Calculator Pro — Türkiye

![Gamma Calculator Pro App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/b8/94/92/b894920a-d3c7-a51c-872b-83693757848b/AppIcon-1x_U007emarketing-0-8-0-85-220-0.png/434x0w.png)

**Developer:** [Gerrit kleyn Winkel](https://apptail.io/developer/gerrit-kleyn-winkel-xWz)
**Category:** Business
**Rating:** 4.2/5 (5 ratings)
**Price:** Free
**Bundle ID:** klwinkel.com.GammaCalc
**Store:** Apple App Store
**Country:** Türkiye
**Version:** 2.7.1 (released 2026-03-20)
**Original Release:** 2014-05-05
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/tr/app/app/id867478383)
**AppTail Page:** [https://apptail.io/app/gamma-calculator-pro-dRZd/turkey](https://apptail.io/app/gamma-calculator-pro-dRZd/turkey)

## Gamma Calculator Pro Description
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

## Gamma Calculator Pro Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/d8/9c/e5/d89ce523-3e46-408e-7473-3358447818f3/ba099e42-2382-44a5-91ab-c80ef7741ee2_Simulator_Screen_Shot_-_iPhone_14_Pro_-_2024-01-19_at_18.06.08.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/b9/08/ec/b908ec15-d370-b2da-8b1c-7207f59ee8ed/360af906-9055-4ed9-801e-146e8823137a_Simulator_Screen_Shot_6_apr._2016_22.36.02.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/77/73/04/77730479-55d7-dd8b-0136-fc4d5afdc55e/324c3c99-b3f1-41de-8bb1-1d050ff59c32_Simulator_Screen_Shot_6_apr._2016_22.36.06.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/12/f2/ad/12f2ad6b-24e5-62d5-9e0f-76cf672c16a8/da539ef7-0b61-4442-bffa-c8ec50b00a1b_Simulator_Screen_Shot_6_apr._2016_22.36.29.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/47/7a/69/477a69b6-78b1-bf4c-9589-774e5b0ddfc1/f8146623-707d-44c4-9fd9-d68e343bc1e4_Simulator_Screen_Shot_6_apr._2016_22.36.59.png/1242x2688.png)

## Gamma Calculator Pro Rating Breakdown in Türkiye
- 5 stars: 4 (80%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 1 (20%)



## Gamma Calculator Pro Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Paid | Türkiye | Business | #5 |
| Top Paid | Mexico | Business | #10 |
| Top Paid | South Korea | Business | #11 |
| Top Paid | United States | Business | #13 |
| Top Paid | Colombia | Business | #46 |
| Top Paid | Algeria | Business | #49 |
| Top Paid | Azerbaijan | Business | #51 |
| Top Paid | Poland | Business | #60 |
| Top Paid | Chile | Business | #62 |
| Top Paid | Malaysia | Business | #64 |
| Top Paid | Czechia | Business | #65 |
| Top Paid | India | Business | #66 |
| Top Paid | Canada | Business | #68 |
| Top Paid | Greece | Business | #69 |
| Top Paid | Norway | Business | #69 |
| Top Paid | Romania | Business | #70 |
| Top Paid | Saudi Arabia | Business | #71 |
| Top Paid | South Africa | Business | #71 |
| Top Paid | Argentina | Business | #77 |
| Top Paid | Philippines | Business | #80 |
| Top Paid | Peru | Business | #84 |
| Top Paid | United Arab Emirates | Business | #87 |
| Top Paid | Indonesia | Business | #89 |
| Top Paid | Thailand | Business | #105 |
| Top Paid | Ireland | Business | #106 |
| Top Paid | Türkiye | Overall | #106 |
| Top Paid | Vietnam | Business | #106 |
| Top Paid | Singapore | Business | #108 |
| Top Paid | Italy | Business | #110 |
| Top Paid | Kazakhstan | Business | #117 |
| Top Paid | Hungary | Business | #123 |
| Top Paid | Israel | Business | #126 |
| Top Paid | Dominican Republic | Business | #127 |
| Top Paid | Spain | Business | #129 |
| Top Paid | Egypt | Business | #129 |
| Top Paid | Denmark | Business | #137 |
| Top Paid | Sweden | Business | #143 |
| Top Paid | Russia | Business | #147 |
| Top Paid | Australia | Business | #150 |
| Top Paid | France | Business | #160 |
| Top Paid | Portugal | Business | #161 |
| Top Paid | Finland | Business | #165 |
| Top Paid | Brazil | Business | #172 |
| Top Paid | United Kingdom | Business | #173 |
| Top Paid | Nigeria | Business | #180 |
| Top Paid | Ukraine | Business | #181 |
| Top Paid | Germany | Business | #184 |
| Top Paid | Netherlands | Business | #202 |
| Top Paid | Hong Kong SAR China | Business | #202 |
| Top Paid | New Zealand | Business | #206 |
| Top Paid | Austria | Business | #207 |
| Top Paid | Belgium | Business | #208 |
| Top Paid | Kuwait | Business | #248 |
| Top Paid | Taiwan | Business | #269 |
| Top Paid | Mexico | Overall | #308 |
| Top Paid | Switzerland | Business | #319 |
| Top Paid | China | Business | #328 |
| Top Paid | Japan | Business | #341 |
| Top Paid | South Korea | Overall | #348 |



## Gamma Calculator Pro Available In
- [United States](https://apptail.io/app/gamma-calculator-pro-dRZd/united-states)
- [Türkiye](https://apptail.io/app/gamma-calculator-pro-dRZd/turkey)
- [South Korea](https://apptail.io/app/gamma-calculator-pro-dRZd/south-korea)
- [United Arab Emirates](https://apptail.io/app/gamma-calculator-pro-dRZd/united-arab-emirates)
- [United Kingdom](https://apptail.io/app/gamma-calculator-pro-dRZd/united-kingdom)
- [India](https://apptail.io/app/gamma-calculator-pro-dRZd/india)
- [Spain](https://apptail.io/app/gamma-calculator-pro-dRZd/spain)
- [Chile](https://apptail.io/app/gamma-calculator-pro-dRZd/chile)
- [China](https://apptail.io/app/gamma-calculator-pro-dRZd/china)
- [Colombia](https://apptail.io/app/gamma-calculator-pro-dRZd/colombia)
- [Cyprus](https://apptail.io/app/gamma-calculator-pro-dRZd/cyprus)
- [Czechia](https://apptail.io/app/gamma-calculator-pro-dRZd/czechia)
- [Germany](https://apptail.io/app/gamma-calculator-pro-dRZd/germany)
- [Algeria](https://apptail.io/app/gamma-calculator-pro-dRZd/algeria)
- [Estonia](https://apptail.io/app/gamma-calculator-pro-dRZd/estonia)
- [Finland](https://apptail.io/app/gamma-calculator-pro-dRZd/finland)
- [France](https://apptail.io/app/gamma-calculator-pro-dRZd/france)
- [Greece](https://apptail.io/app/gamma-calculator-pro-dRZd/greece)
- [Hong Kong SAR China](https://apptail.io/app/gamma-calculator-pro-dRZd/hong-kong)
- [Indonesia](https://apptail.io/app/gamma-calculator-pro-dRZd/indonesia)
- [Kuwait](https://apptail.io/app/gamma-calculator-pro-dRZd/kuwait)
- [Kazakhstan](https://apptail.io/app/gamma-calculator-pro-dRZd/kazakhstan)
- [Netherlands](https://apptail.io/app/gamma-calculator-pro-dRZd/netherlands)
- [New Zealand](https://apptail.io/app/gamma-calculator-pro-dRZd/new-zealand)
- [Peru](https://apptail.io/app/gamma-calculator-pro-dRZd/peru)
- [Poland](https://apptail.io/app/gamma-calculator-pro-dRZd/poland)
- [Portugal](https://apptail.io/app/gamma-calculator-pro-dRZd/portugal)
- [Romania](https://apptail.io/app/gamma-calculator-pro-dRZd/romania)
- [Russia](https://apptail.io/app/gamma-calculator-pro-dRZd/russia)
- [Saudi Arabia](https://apptail.io/app/gamma-calculator-pro-dRZd/saudi-arabia)
- [Sweden](https://apptail.io/app/gamma-calculator-pro-dRZd/sweden)
- [Thailand](https://apptail.io/app/gamma-calculator-pro-dRZd/thailand)
- [Taiwan](https://apptail.io/app/gamma-calculator-pro-dRZd/taiwan)
- [Vietnam](https://apptail.io/app/gamma-calculator-pro-dRZd/vietnam)
- [South Africa](https://apptail.io/app/gamma-calculator-pro-dRZd/south-africa)
- [Argentina](https://apptail.io/app/gamma-calculator-pro-dRZd/argentina)
- [Azerbaijan](https://apptail.io/app/gamma-calculator-pro-dRZd/azerbaijan)
- [Bulgaria](https://apptail.io/app/gamma-calculator-pro-dRZd/bulgaria)
- [Bahrain](https://apptail.io/app/gamma-calculator-pro-dRZd/bahrain)
- [Canada](https://apptail.io/app/gamma-calculator-pro-dRZd/canada)
- [Switzerland](https://apptail.io/app/gamma-calculator-pro-dRZd/switzerland)

---

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