Screen flash for MISSED Notifications
Forgive me if this has been asked before,as usual. Mostly an Android user here (hold the stones!) but have an iPhone for work and I'm REALLY missing the notification LED. I know the iPhone doesn't have one and I'm cool with that, I just miss it! Haha.
So, I know that you can get it to repeat the notification (for messages, at least) a few times if you missed the first notification, but that only does it for a single app and in finite intervals. I know you can get the LED flash to, well, flash on notifications, but not only is this annoying (imagine that on a public bathroom or a movie theater) but it only flashes when the notification is received, not to keep reminding you that you have one.
So, my question is this: Is there an app that will allow you to flash the screen every X seconds if you have any pending notifications? Or at least vibrate? Even the flash would do if there was a way for it to keep on blinking after the notification is received.