Anker 621 MagGo Power Bank vs Iniu SnapGo Air Power Bank

The Iniu SnapGo Air is the stronger pick for most people: double the battery, faster Qi2.2 wireless and 45W wired charging, two USB-C ports, a built-in cable and a 3-year warranty. The Anker 621 MagGo is the smaller, lighter, Apple-only option with a long track record and a 4.6 rating from nearly 300 buyers. Anker's brand support and MagSafe fit are proven; Iniu's spec sheet is better on paper and its 4.9 rating rests on far fewer reviews.

• Choose the Anker 621 MagGo if you want the lightest possible MagSafe pack for a pocket or small bag and prefer a brand with a long, well-reviewed track record.
• Choose the Iniu SnapGo Air if you want one pack that charges a phone wirelessly, tops up other devices over USB-C, and lasts several days between charges.