WhatsApp has released a new version of the iOS application without any drumbeats, which brings some significant improvements to iPhone users. The first improvement is better media previews, which means iPhone users should now see more of the multimedia in conversation when taking pictures and videos.
Basically, if you use an iPhone, you should get bigger pictures on WhatsApp. Until now, you used to take small square-shaped photos that didn't look very special, so you should open it to see what's really inside.
Another interesting change involves the very useful function of missing messages. Thanks to the latest update, iPhone users in a group chat can now change the Disappearing Messages setting by default. However, administrators will continue to have control by changing the "Edit Group Info" setting.
No other new features have been included in the update, so be sure to download it through App Store to receive all the interesting improvements mentioned above. The Android version of WhatsApp does not seem to have received similar improvements and we really do not understand why.
Source of information: phonearena.com