A2Calc
SFIC Calculator
$5.99
1.5.1for iPhone, iPod touch
Age Rating
A2Calc Screenshots
About A2Calc
A2 Small Format Interchangeable Core Calculator
---Programmed by a Locksmith, for Locksmiths---
Automatically calculates the pinning chart for A2 SFIC. Built for 6 or 7 pin systems, however, less can be achieved by using a decimal to erase a chamber.
Minimum of a control and master key are required to make a chart. Additional change key available for all devices; 2 change keys available for 4" (and above) screen devices.
Randomize function will generate completely random charts each time it is triggered.
"Lock/Unlock" toggle disables/enables all inputs and functions to prevent unwanted/lost changes.
Control Finder is an added bonus by reverse engineering a core to determine the control key's bitting. This is perfect when needing to remove multiple cores in a building when the control key has been lost. There are two methods for achieving the control key: 1. using the master, control, and bottom pins, or 2. using only the top/driver pins.
Up to 16 different projects can be saved at any one given time.
All projects are encrypted and protected with a passcode.
AirPrint or Email projects with a single tap.
Compatibility: iPhone / iPod touch on iOS 8.0 or later and iPad on iOS 12.0 or later.
Found a bug? Something not working? Have a suggestion? Feel free to contact me via email: phil@locksmithapps.com
---Programmed by a Locksmith, for Locksmiths---
Automatically calculates the pinning chart for A2 SFIC. Built for 6 or 7 pin systems, however, less can be achieved by using a decimal to erase a chamber.
Minimum of a control and master key are required to make a chart. Additional change key available for all devices; 2 change keys available for 4" (and above) screen devices.
Randomize function will generate completely random charts each time it is triggered.
"Lock/Unlock" toggle disables/enables all inputs and functions to prevent unwanted/lost changes.
Control Finder is an added bonus by reverse engineering a core to determine the control key's bitting. This is perfect when needing to remove multiple cores in a building when the control key has been lost. There are two methods for achieving the control key: 1. using the master, control, and bottom pins, or 2. using only the top/driver pins.
Up to 16 different projects can be saved at any one given time.
All projects are encrypted and protected with a passcode.
AirPrint or Email projects with a single tap.
Compatibility: iPhone / iPod touch on iOS 8.0 or later and iPad on iOS 12.0 or later.
Found a bug? Something not working? Have a suggestion? Feel free to contact me via email: phil@locksmithapps.com
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What's New in the Latest Version 1.5.1
Last updated on Mar 3, 2022
Old Versions
---Note: This update requires a minimum version of iOS 12.0---
-Under the hood service to maintain a healthy running app
-Under the hood service to maintain a healthy running app
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Version History
1.5.1
Mar 3, 2022
---Note: This update requires a minimum version of iOS 12.0---
-Under the hood service to maintain a healthy running app
-Under the hood service to maintain a healthy running app
1.5
Apr 28, 2020
-Under the hood service to maintain a healthy running app
1.4.5
Feb 23, 2019
---Note: This update requires a minimum version of iOS 8.0---
-Fixed bug that caused app to crash after changing and using passcode. Saved projects will remain intact however the passcode will be reverted back to the default 1234 which can be immediately changed.
-Under the hood improvements and repairs
-Fixed bug that caused app to crash after changing and using passcode. Saved projects will remain intact however the passcode will be reverted back to the default 1234 which can be immediately changed.
-Under the hood improvements and repairs
1.4.4
Oct 18, 2017
-Fixed bug that deleted bitting information when printing/emailing
1.4.3
Oct 3, 2017
---Note: This update requires a minimum version of iOS 7.0---
-Minor iOS11 related repairs
-Minor iOS11 related repairs
1.4.2
Oct 2, 2015
-iOS9 Compatibility
1.4.1
Jan 28, 2015
-Cleanup for iOS8
1.4
Mar 27, 2014
---Note: This update requires a minimum version of iOS 5.1.1---
-Added second change key for 4" screen devices
-Added a more simple approach for systems with less than 6 pins by entering a single decimal for the chamber(s) not needed
-Cleaner looking GUI
-Added second change key for 4" screen devices
-Added a more simple approach for systems with less than 6 pins by entering a single decimal for the chamber(s) not needed
-Cleaner looking GUI
1.3.5
Mar 14, 2014
-Minor Facelift
1.3.4
Dec 12, 2013
-Updated icon
1.3.3
Nov 8, 2013
-Fixed appearance issue with 3.5" screens running iOS7
1.3.2
Oct 23, 2013
-Minor appearance fix
1.3.1
Sep 17, 2013
-iOS 7 compatible
1.3
Jun 6, 2013
-All saved projects are now passcode protected
-All saved projects are encrypted when saved, including the passcode
-Saving slots reduced to 16 (from 18) to make room for passcode entry. If slots 17 or 18 contain important projects, they will be deleted upon updating... transfer information as necessary!
-Projects can now be AirPrinted and/or Emailed
-Fixed a bug with auto-tabbing
-All saved projects are encrypted when saved, including the passcode
-Saving slots reduced to 16 (from 18) to make room for passcode entry. If slots 17 or 18 contain important projects, they will be deleted upon updating... transfer information as necessary!
-Projects can now be AirPrinted and/or Emailed
-Fixed a bug with auto-tabbing
1.2
Mar 27, 2013
-Now supports iPhone 5 native resolution.
-Charts/Projects can now be saved. Currently supports up to 18 different projects.
-Charts/Projects can now be saved. Currently supports up to 18 different projects.
1.1
Feb 4, 2013
-Randomize function now restricts the MACS down to 7. Although A2 Small Format does not have a MACS, exceeding 7 steps is less desirable. Manual input does not restrict the MACS.
-Added "Lock/Unlock" toggle. When triggered, this disables all inputs and functions to prevent unwanted/lost changes.
-Chart is now cleared whenever an error or change of function is made. This helps prevent confusion between what was inputted and the displayed result.
-Minor facelift.
-Added "Lock/Unlock" toggle. When triggered, this disables all inputs and functions to prevent unwanted/lost changes.
-Chart is now cleared whenever an error or change of function is made. This helps prevent confusion between what was inputted and the displayed result.
-Minor facelift.
1.0
Jan 5, 2013
A2Calc FAQ
Click here to learn how to download A2Calc in restricted country or region.
Check the following list to see the minimum requirements of A2Calc.
iPhone
Requires iOS 12.0 or later.
iPod touch
Requires iOS 12.0 or later.
A2Calc supports English
