v1.5:
1.you can delete records by given range
2.add the preferences that you can set date format and other

v1.2：
1、new face
2、speed-up and less memory
Let the call history group by name and order by last call,make the call history look more clearly,easily viewing and opera tion,count the talk time.You can direct dial telephone in this app.
This's version contain ad, you can down the ad free version in martket

最近没有更改。