Anker 737 Power Bank wins for users needing laptop charging with its 140W output and proven cell quality from RTINGS tests, while the INIU 25000mAh edges out on weight and price for phone-only use. The Anker beats the INIU on max output by 75W and supports PD 3.0 at full speed per CNET reviews. INIU trails on performance but leads in portability at 150 g lighter.