This is one of the most genuinely split categories in the entire comparison, with each phone holding a meaningful advantage in a different area. The Realme 14 5G adds Wi-Fi 6 (802.11ax) support to its wireless stack, whereas the Oppo A5 Pro tops out at Wi-Fi 5. Wi-Fi 6 delivers better throughput, lower latency, and significantly improved performance in congested environments — such as busy households or public spaces with many connected devices — making it a tangible future-proofing upgrade. The Realme also includes a gyroscope, which the A5 Pro lacks; this sensor is essential for accurate motion-based gaming, augmented reality applications, and smooth video stabilization at the system level.
The A5 Pro strikes back with two notable wins of its own. It includes NFC, enabling contactless payments and quick device pairing — a feature the Realme 14 5G omits entirely. For users who rely on mobile payments, this is a hard cut rather than a minor convenience gap. The A5 Pro also carries a marginally newer Bluetooth 5.3 versus the Realme's 5.2, and reports a higher peak download speed of 3300 Mbps compared to 2900 Mbps, though real-world cellular speeds are rarely limited by these theoretical ceilings.
Both phones share a strong common foundation — 5G, dual SIM, USB-C, expandable storage, fingerprint scanner, and GPS with Galileo support. Overall, this category has no outright winner: the right choice depends on the user's priorities. Those who value contactless payments should lean toward the A5 Pro, while users who care more about modern Wi-Fi performance and motion-sensing capabilities will find the Realme 14 5G the more compelling option.