The single most consequential difference in this category is cellular generation. The Realme 14 5G supports 5G, while the Realme Note 70T is limited to 4G LTE. This gap is reflected directly in their peak data speeds: the 14 5G reaches up to 2900 Mbps download and 1600 Mbps upload, versus a much more modest 300 Mbps and 150 Mbps on the Note 70T. For users in 5G-covered areas, this translates to faster streaming, quicker downloads, and lower latency — and it also future-proofs the device as 5G networks continue to expand. The Note 70T's 4G ceiling, by contrast, will feel increasingly limiting over the typical lifespan of a phone.
Wi-Fi connectivity follows a similar pattern. The 14 5G supports Wi-Fi 6 (802.11ax) in addition to older standards, whereas the Note 70T tops out at Wi-Fi 5 (802.11ac). Wi-Fi 6 offers better performance in congested environments — such as homes with many connected devices — along with improved efficiency and range on compatible routers. The Note 70T does edge ahead on Bluetooth 5.4 versus the 14 5G's Bluetooth 5.2, though the practical difference between these two versions is marginal for everyday use. The 14 5G also includes a gyroscope, which the Note 70T lacks — a sensor relevant for gaming, augmented reality, and navigation accuracy.
Both phones share dual SIM support, USB Type-C, expandable storage, a fingerprint scanner, GPS with Galileo, and an accelerometer, making those features non-factors in the decision. Weighing everything together, the Realme 14 5G holds a clear and meaningful advantage here — its 5G support and Wi-Fi 6 compatibility alone represent a substantially more capable and future-ready connectivity package.