A:AnswerThe Motorola Moto E4 is much better than the Samsung Galaxy J7 and the J7 Perx. The J7 Perx is COMPLETE GARAGE! It is of ZERO COMPARISON to the Moto E4. To be honest, the J7 Perx doesn't compare to any other decent phone which exists. A couple of months ago, I briefly owned the J7 Perx. As soon as I started using the device, it ended up for sale on eBay. That's how much I hated it! The Lag on the J7 Perx is terrible. Plus, the device freezes constantly. Apps are constantly crashing. The only good thing about the J7 Perx is its Battery Life. The Battery Life isn't bad. If you are talking about the Original J7, it is comparable to the Moto E4. Of course, the Moto E4 is still better. I once owned the Original J7. I hate that I actually got rid of it. With the Moto E4, you have EXCELLENT Battery Life! I am a Power User. Every single day, I am always on E-Bay; Facebook; & YouTube. The Moto E4's Battery Life still gets me throughout the entirety of the day. If you aren't a Power User like me, the Moto E4's Battery Life will easily get you through an entire day. With the Moto E4, I have noticed a small amount of Lag. However, the Lag is not a significant issue. If you decide to purchase the Motorola Moto E4, you WILL NOT be disappointed!
