"We've lost something we won't get back," he said in an interview with The Associated Press following Jobs' death on Wednesday.
"The way I see it, though, the way people love products he put so much into creating means he brought a lot of life to the world."
Wozniak, a high school friend of Jobs', last saw him about three months ago, shortly after Jobs emerged from a medical leave to unveil Apple Inc.'s iCloud content syncing service and the latest version of its iOS mobile software. At the time, Wozniak said, Jobs looked ill and sounded weak.
Outpourings of public grief and appreciation swept the globe on Thursday after the death of Apple co-founder Steve Jobs.
Jobs, who touched the daily lives of countless millions of people through the Macintosh computer, iPod, iPhone and iPad, died on Wednesday at age 56 after a long battle with pancreatic cancer. He stepped down as Apple chief executive in August.
The first computer my parents ever bought me was an Apple Macintosh Classic. I wrote one of my first stories on that computer. At 12-years-old it was my first introduction into a world Steve Jobs helped create.
When the news first broke that Apple Inc.founder Steve Jobs died at the age of 56, finally succumbing to his battle with pancreatic cancer, I found out on my MacBook Pro. I then immediately received a text message about his passing from a friend via my iPhone.
Steve Wozniak, Apple co-founder, pictured right, said: 'People sometimes have goals in life. Steve Jobs exceeded every goal he set himself.
'We've lost something we won't get back. The way I see it, though, the way people love products he put so much into creating means he brought a lot of life to the world.'
CNN managed to get Apple co-founder Steve Wozniak on camera to comment on the life and death of Steve Jobs. He shares stories of a young Steve, his love for his family, and what he's like in his private life.
It's about 10 minutes long and it's a must-watch
(CBS News) Steve Jobs' biological father had hoped to one day reunite with the son that he had never known. It was a meeting that would not come to pass.
On Wednesday, the 80-year-old Abdel-Fattah Jandali, a retired professor of political science, declined comment after Apple announced that Jobs had died. But in an August interview with Britain's Sun newspaper, Jandali expressed regret at having had no contact with Jobs over the years. He and his ex-wife were unmarried when they had a boy. The baby was later adopted by Paul and Clara Jobs, and named Steve. But in the interview, Jandali said he would have done things "entirely differently" if he could live his life again.
Steve Jobs' 2005 Stanford Commencement Address
Drawing from some of the most pivotal points in his life, Steve Jobs, chief executive officer and co-founder of Apple Computer and of Pixar Animation Studios, urged graduates to pursue their dreams and see the opportunities in life's setbacks -- including death itself -- at the university's 114th Commencement on June 12, 2005.
Apple co-founder Steve Wozniak looks back on his relationship with Steve Jobs.
George Stephanopoulos talks to the man who founded Apple with Steve Jobs.
For all his public success, Steve Jobs was good about keeping his private life just that.
From his family to his health concerns, few were let into Jobs inner circle but one man who was given that privilege long before others longed to be there was Steve Wozniak.
Thursday the man who co-founded Apple with Jobs went on the "Today Show" and spoke about losing Jobs and what he was like before he became the tech icon whose loss is being mourned across the world today.