Quick answer

Choose the UGREEN MagFlow Magnetic Wireless Power Bank if you have a MagSafe-compatible phone and want the fastest Qi2 25W wireless charging. Choose the UGREEN Uno Magnetic Wireless Power Bank if you prefer a lower-cost Qi 20W option that still offers reliable magnetic alignment.

Charging speed difference

The MagFlow supports Qi2 25W output, which can charge compatible phones faster than the Uno's 20W maximum. In practice, the 5W gap means the MagFlow will top up a depleted battery roughly 20% quicker, assuming your device negotiates the higher power. The Uno's 20W is still plenty for overnight or desk-side top-ups.

MagSafe vs standard magnetic alignment

MagFlow is designed specifically for MagSafe-compatible phones, using the built-in magnets for a secure snap-on grip. The Uno uses a magnetic design that helps align your device but lacks the full MagSafe certification. If you swap cases often or use a non-MagSafe phone, the Uno's more universal magnetic ring may be more forgiving.

Trade-offs at a glance

  • Charging speed: MagFlow: Qi2 25W vs Uno: Qi 20W. The 5W difference shortens charge time by about 20% on compatible devices.
  • Magnetic compatibility: MagFlow is MagSafe-specific; Uno uses a universal magnetic ring. MagFlow snaps more securely on MagSafe phones; Uno works with more cases and non-MagSafe devices.
  • Price vs value: MagFlow costs more (USD 936.72 catalog) than Uno (USD 845.65 catalog). The extra cost buys faster charging and tighter MagSafe integration.

Product facts at a glance

Which one fits you?

Best for

  • iPhone users with MagSafe who want the fastest wireless recharge
  • Anyone who values Qi2 25W speed over saving a few dollars

Not for

  • Users who need a power bank for non-MagSafe phones or thick cases
  • Budget-conscious shoppers who don't need 25W wireless