A few targeted differences stand out in an otherwise remarkably similar feature set. On wireless connectivity, the Doogee Tab E3 Max supports Bluetooth 5.2 and reaches download speeds of up to 650 Mbits/s, while the Doogee Tab G6 Plus uses Bluetooth 5.0 and caps at 300 Mbits/s. The Bluetooth gap is modest in everyday terms — both versions offer stable, low-latency connections — but the Wi-Fi throughput difference is more meaningful for users who frequently transfer large files, stream high-resolution content, or work on bandwidth-intensive tasks over a local network. Both tablets share identical Wi-Fi standards (Wi-Fi 4 and Wi-Fi 5) and upload speeds, so the gap is purely on the downstream side.
The SIM and cellular picture is an intriguing trade-off. The G6 Plus includes a cellular module and a single SIM slot, meaning it can connect to mobile data networks independently. The E3 Max, by contrast, has two SIM slots but no cellular module — so despite the dual-SIM hardware, it cannot make use of mobile data. For users who need internet connectivity away from Wi-Fi, the G6 Plus is the only viable option here. Sensor coverage tilts back toward the E3 Max, however: it includes both GPS and a compass, whereas the G6 Plus lacks both — a notable omission for a cellular-capable device, since navigation and location accuracy are common mobile use cases.
The software and privacy feature lists are functionally identical across both tablets, covering split-screen, picture-in-picture, dark mode, dynamic theming, battery health monitoring, and a full suite of privacy controls. Neither device offers NFC or a fingerprint scanner. Weighing everything together, this group does not produce a clear overall winner — rather, the choice hinges on use case: the E3 Max suits Wi-Fi-first users who need location services, while the G6 Plus is the better fit for users who need cellular connectivity and can live without onboard GPS.