Radioddity GS-10B vs Retevis HA2

The GS-10B is the better choice for most users. The single most important differentiator is price: the GS-10B costs $48 versus $110 for the HA2, while delivering higher TX power at 8W with comparable core features like Bluetooth and CHIRP compatibility. The GS-10B also weighs 280g compared to the HA2's 403g, making it more portable. Owners of the GS-10B report a 4.5 out of 5 rating across 23 reviews, providing more buyer feedback than the HA2's perfect 5.0 rating from just 2 reviews. The HA2 offers APRS capability and an IP67 weather rating that the GS-10B lacks, but we don't have the HA2's TX power specification. The GS-10B's significantly lower price combined with higher owner review volume and greater TX power makes it the stronger value proposition for general handheld radio use. Buy the GS-10B if budget and portability matter most. Buy the HA2 if APRS positioning and IP67 weather sealing are specific requirements you need.