A3Calc
SFIC Calculator
$1.99
1.1.1for iPhone, iPod touch
Age Rating
A3Calc Screenshots
About A3Calc
A3 Small Format Interchangeable Core Calculator
(sister app of A2Calc and A4Calc)
---Programmed by a Locksmith, for Locksmiths---
Automatically calculates the pinning chart for A3 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 16:9 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 when stored on your device.
All projects can be exported via AirPrint and Email.
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
(sister app of A2Calc and A4Calc)
---Programmed by a Locksmith, for Locksmiths---
Automatically calculates the pinning chart for A3 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 16:9 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 when stored on your device.
All projects can be exported via AirPrint and Email.
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 1.1.1
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
1.1.1
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
1.1
Apr 22, 2020
-Under the hood service to maintain a healthy running app
1.0.1
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
1.0
Jan 29, 2018
A3Calc FAQ
Click here to learn how to download A3Calc in restricted country or region.
Check the following list to see the minimum requirements of A3Calc.
iPhone
Requires iOS 12.0 or later.
iPod touch
Requires iOS 12.0 or later.
A3Calc supports English
