disk warrior or techtools pro?

[kuliand]

I need to buy some software to repair a hfs+ usb hard drive and after googling around diskwarrior and techtools pro seem like the best 2 but which one should i get? the link below is related as to why i need the software

https://forums.macrumors.com/threads/556511/

thanks

 

[davidleon]

Before you try to rebuild your hard drive with DiskWarrior, you may want to consider salvaging your data with Data Rescue II. DiskWarrior may be able to rebuild your disk's directory, but it may make matters worse.

 

[SpookyLars]

I need to buy some software to repair a hfs+ usb hard drive and after googling around diskwarrior and techtools pro seem like the best 2 but which one should i get?

In a critical situation, I've rescued my files with DiskWarrior. The program isn't cheap, but worth the money.

 

[cmcbridejr]

I second Disk Warrior.

Fixed the issues I was having.

However, I never tried the other programmed you mentioned.