Latest iPhone 5s build in slo-mo feature lets us capture video at 120 frames per second in 720p, we can select the portion want to slow down and and that video clip plays back at quarter speed. However this feature to capture slow motion video is not supported on old iPhone due to hardware limitations, but now we can enable this cool slo-mo feature on old iPhone.
Enable Slow Motion Video Feature
iPhone Without Jailbreak
SlowCam app from iTunes app store allow iOS users recording slow motion video clips which support for all devices with iOS 7, includes iPhone, iPad and iPod.
The new iPhone 5s can capture video at 120FPS, an iPhone 5/5c at 60 FPS and even the older iPhone 4 captures at 30 FPS.
Now this app is free for limited time (US$1.99), grab it as soon as possible.
iPhone With Jailbreak
“Slo-mo Mod” is new Cydia tweak enable capture slow motion video on unsupported iOS devices. Same as SlowCam app, older iOS devices can’t support record video at 120 FPS due to hardware limitations.
“Slo-mo Mod” already tested on iPhone 4 and iPad 2 by developer and maximum slow-mo up to 30 FPS only.
This Cydia tweak requires iOS 7, download from BigBoss repo with free.
I try on my iPad Air with 60 FPS, capture video without crash.