It follows reports in May that a smaller, cheaper model would launch before the end of the year and feature the same Touch ID sensor seen on the flagship handsets.
Apple typically launches its new handsets each year at an event in September and this year the firm is expected to release its iPhone 6S and 6S Plus.
These models will be more powerful version of last year's 4.7-inch and 5.5-inch iPhone 6 and 6 Plus handsets.
The much anticipated new version of its $69 TV box is also expected to be unveiled in September alongside new iPhones, and will run a version of Apple's iOS.
It is also expected to have a new, touchpad remote and boosted performance.
"According to sources, this new Apple TV model, codenamed J34, will be the first model to run a full-blown iOS core," 9to5Mac claims.
"Specifically, the new Apple TV operating system will be a TV-optimized version of iOS 9."
It says the new device will be smaller and slimmer than the current version.
"We've heard that the new model looks like the prior Apple TV, but it is slimmer and slightly wider," it said.
The new remote control will include touch-based input and gesture support, and the TV will use Apple's Siri assistant.
At last year's launch event, Apple had been expected to launch a iPhone 6C following the release of the 5C the previous year but these rumours were proved wrong.
iPhone 6S: What to expect
Apple typically launches its new handsets each year at an event in September and this year the firm is expected to release its iPhone 6S and 6S Plus.
These models will be more powerful version of last year's 4.7-inch and 5.5-inch iPhone 6 and 6 Plus handsets.
Although Apple has not confirmed any details, analysts claim the handset will include:
• Updated processor
• New "Force Touch" pressure sensitive screen
• Upgraded camera
Models will be available in new rose gold colour option, similar to that offered on the Apple Watch.
- Daily Mail