Anker 511 Charger (Nano 3) 30W USB-C vs Apple 20W USB-C Power Adapter
Both are strong picks — but they're built for different people. Here's the honest breakdown, including where each one falls short.
Anker 511 Charger (Nano 3) 30W USB-C
A 30W GaN charger 70% smaller than the stock brick, with a fold-away plug for travel.
Best for
iPhone and iPad owners who want one tiny charger for the bag.
Pros
- Full 30W fast charge for iPhone and small tablets
- GaN build is about 70% smaller than the original 30W brick
- Foldable plug and ActiveShield 2.0 temperature monitoring
Honest cons
- Single USB-C port — one device at a time
- Cable not included in the box
Apple 20W USB-C Power Adapter
Official Apple 20W charger offering reliable fast-charging and OEM peace of mind for under twenty dollars.
Best for
Apple device owners who prefer official, first-party accessories for guaranteed safety and compatibility over third-party alternatives.
Pros
- Guaranteed first-party compatibility and safety standards directly from Apple.
- Supports fast charging to power up compatible iPhones from 0% to 50% in roughly 30 minutes.
- Solid build quality with stable power delivery that helps preserve long-term battery health.
Honest cons
- The US version features fixed, non-folding prongs, making it less compact for travel than third-party alternatives.
- No USB-C charging cable is included in the box, requiring a separate purchase.
Side by side
| Anker 511 Charger (Nano 3) 30W USB-C | Apple 20W USB-C Power Adapter | |
|---|---|---|
| Price | $19.99 | $19 |
| Rating | 4.7/5 | 4.7/5 |
| Output | 30W USB-C | — |
| Tech | GaN / PowerIQ 3.0 | — |
| Plug | Foldable, integrated | — |
| Output Wattage | — | 20W |
| Connection Type | — | USB-C |
| Weight | — | 2.82 ounces |
Which should you buy?
Get the Anker 511 Charger (Nano 3) 30W USB-C if you're one of the iPhone and iPad owners who want one tiny charger for the bag. Where it wins: full 30W fast charge for iPhone and small tablets. Where it doesn't: single USB-C port — one device at a time.
Get the Apple 20W USB-C Power Adapter if you're one of the apple device owners who prefer official, first-party accessories for guaranteed safety and compatibility over third-party alternatives. Where it wins: guaranteed first-party compatibility and safety standards directly from Apple. Where it doesn't: the US version features fixed, non-folding prongs, making it less compact for travel than third-party alternatives.
Ratings and prices are drawn from the current retailer listings and real buyer feedback. We research and cross-reference every pick — we don't accept payment for placement.