Apart from PIN and Pattern lock option, Ultra Lock provides the following unique lock options,
Hours and Minutes PIN: This option sets the current hours and minutes as your lock screen PIN. For example, if the current time is 10:50 AM, then your lock screen PIN will be 1050. Since hours and minutes in the cellphone changes on every minute, your PIN will also change every minute. The best part is, you needn't remember the ever changing PIN number.
Date and Month PIN: If you don't want to change your lock screen PIN number to every minute, you can make use of the Date and Month PIN which changes to your lock screen PIN to current Date and Month. For example, if the current date is 05/06/2018 in DD/MM/YYYY format, then your lock screen PIN will be 0506. On the next day, the PIN will be 0606.
Apart from them, Ultra Lock provides the various combinations of the Hours, Minutes, Date, Month and Battery level such as Minutes and Date PIN, Month and Minutes PIN, Hours and Date PIN, Minutes and Battery PIN, etc., Using them, will make it tough for others to guess your App Lock password.
Time-Based Lock: You can enable or disable the lock for a particular set of apps based on the time. For example, you can lock your social networking apps only during your office hours from 9 AM to 5 PM and unlock it after that time.
WiFi-Based Lock: You can enable or disable the lock for a particular set of apps based on your connected WiFi. For example, You can enable lock for Messaging apps when you connected to your office WiFi and disable lock for them when you disconnect