Price and ratings
- Price
- $3.99
- Rating
- 3.6 out of 5
- Ratings
- 19United States
Versions
- Released
- 5 May 201412 years ago
- Last update
- 6 months agoVersion 2.7.1
- Requires
- iOS 18.6 or later
Details
- Size
- 3.1 MB
- Languages
- 1
- Website
- —
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…
Competitors
Full chartTop of Paid · Business in Mexico. Gamma Calculator Pro is #4 there. Changes are over 7 days.
- #1 (number one)Change unknown
Jump Desktop (RDP, VNC, Fluid)Phase Five Systems - #2Change unknown
TurboScan™ Pro: PDF scannerPiksoft Inc. - #3Change unknown
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SketchCut PROVladimir Rudenko - #6Change unknown
EagleEyes-plusAvtech - #7Change unknown
JotNot Scanner App ProMobiTech 3000 LLC - #8Change unknown
TapeACall Pro: Call RecorderMosaic S.r.l. - #9Change unknown
Logo Creator & MakerLogo Maker LLC - #10Change unknown
Audio MemosImesart S.a.r.l. - #11Change unknown
DocumentsSavy Soda Pty Ltd - #12Change unknown
ScanBizCardsScanBiz Mobile Solutions L.P. - #13Change unknown
SA ContactsShenZhen SamApp Technology Development Co., Ltd - #14Change unknown
Business Card Scanner ProABBYY USA Software House Inc - #15Change unknown
Voice Dictation for PagesQuanticapps - #16Change unknown
Alon Dictaphone-Voice RecorderALON Software - #17Change unknown
Mail+ for OutlookMAIL PLUS APP LLC - #18Change unknown
- #19Change unknown
Genius Scan Enterprise - PDFThe Grizzly Labs - #20Change unknown
WorldCard MobilePenpower Technology Ltd. - #21Change unknown
iRecorder Pro Audio RecorderSIMPLETOUCH LLC
Store listing
How the app presents itself on the App Store. Select a screenshot to open it full size.
What's new
Version 2.7.1 · 20 Mar 2026 · 6 months ago
Build for IOS 26 New Percentage Change calculator New 5mR barricade New 3exp barricade New experimental materials: + Aluminum + Titanium + Copper + Zinc + Brass + Inconel X + Zirconium + Uranium
Current rankings
Every chart this app is in right now, best position first.
| Chart | Rank | 24 h | 7 days | Best | Days on chart |
|---|---|---|---|---|---|
| Mexico· Paid · Business | #4 | Change unknown | Change unknown | #4 | 1 |
| United States· Paid · Business | #9 | Change unknown | Change unknown | #9 | 1 |
| United Kingdom· Paid · Business | #10 | Change unknown | Change unknown | #10 | 1 |
| India· Paid · Business | #60 | Change unknown | Change unknown | #60 | 1 |
| Canada· Paid · Business | #61 | Change unknown | Change unknown | #61 | 1 |
Rank history
Higher on the chart is better: #1 is at the top.
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Ranking events
Entries, big moves, #1s and new versions we've recorded.
No events recorded yet
Events appear as the app enters charts, moves 25+ places or ships a new version.
More from Gerrit kleyn Winkel
Their other apps that Appulse has seen in the charts, charting ones first.
| App | Best rank now | Released | App Store |
|---|---|---|---|
 FlexR (Shift planner)Business | Paid · BusinessGermany#23 | 11 years ago |