4th generation ipod touch came out on september 1, 2010.
when did 4th generation ipod touch come out?
september 1 , 2010
on september 1, 2010, the ipod touch (4th generation), and the apple tv (2nd generation) were updated to include the a4 processor. later, on october 4, 2011, apple refreshed the ipod touch (4th generation) to add a white model, along with the existing black model. both models still contain the a4 processor.





























on september 10, 2013, apple a4 chip was discontinued.





























section::::products that include the apple a4.





























bullet::::- ipad (1st generation): april 2010





























bullet::::- iphone 4: june 2010 (black; gsm), february 2011 (black; cdma), april 2011 (white; gsm & cdma models)
apple a4
the sixth-generation ipod touch features the apple a8 and apple m8 motion co-processor chipset with 64-bit architecture which is the same chip on ipad mini 4, apple tv 4th gen, iphone 6 and the homepod but it is slightly underclocked at 1.1 ghz (the iphone 6 and 6 plus are clocked at 1.4 ghz while the ipad mini 4 was clocked at 1.5 ghz) due to its small battery. it has 1gb of lpddr3 ram, twice the amount as the previous generation ipod touch. apple's metal graphics technology is also compatible with the ipod touch 6th generation. the ipod touch features an 8mp rear isight camera with video which can record in 1080p at 30fps, or 120fps in slow-motion mode that records at 720p. the camera also supports a burst mode and has an led flash. unlike the 5th-generation version, the rear camera on the 6th-generation ipod touch lacks a sapphire crystal lens. the front camera is unchanged from the previous generation, a 1.2mp sensor and can record video up to 720p. it is the first ipod touch that is available with 128 gb of storage, partially filling the void left behind by the ipod classic which offered 160 gb of storage at the time it was discontinued.
ipod touch (6th generation)