ZP-KE1H04-S replacement

I am looking to replace my ZP-KE1H04-S with a newer zmodo model. I am hoping for an easy replacement. No new cameras just an 8 channel NVR swap out. I am hoping this new system will still work with the zmodo app. I am wanting video clips alerts to work on my phones like before. In addition to the ZP-KE1H04-S I also have 2 SD-H2925-B wireless cameras. I would like the new nvr to record these as well as cloud recording. Any suggestions appreciated.

At least in their online shop, they do not sell you a replacement NVR, they sell you kits with NVR + cameras