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Apple 20W USB-C Power Adapter vs Anker Nano USB-C 30W Charger

Buy the Anker Nano 30W if you want more power, a smaller GaN body, and a charger that can top up an iPad or a laptop-adjacent device faster. Buy the Apple 20W if you want the guaranteed match for iPhone fast charging and Apple's own build and warranty support. Owners of both report reliable daily charging; the Anker runs cooler and is more versatile, while the Apple unit is the safe, no-thought pick for iPhone users.

  • Choose the Apple 20W if you mainly charge an iPhone and want Apple's own adapter with its warranty and perfect compatibility.
  • Choose the Anker Nano 30W if you want more headroom for iPads, Android phones, or a single travel charger that covers more devices.

Prices

  • Apple 20W USB-C Power Adapter: $10.99 at Swing Computers (last seen Nov 7)
  • Anker Nano USB-C 30W Charger: $15.99 at Amazon (checked today)
  • Difference: the Apple 20W USB-C Power Adapter is $5.00 cheaper than the Anker Nano USB-C 30W Charger at the latest prices (Nov 7 and Nov 10)
Apple
Apple 20W USB-C (US)

Apple 20W USB-C Power Adapter

Apple 20W USB-C (US)

4.6(4,620 ratings)
$10.99at Swing ComputersChecked Nov 7
See all prices and details
Visit Swing Computers
Pros
  • Guaranteed fast charge on iPhone 8 and later
  • Apple build quality and warranty support
  • Simple, no-settings plug-and-play
  • Widely available and easy to replace
Cons
  • Only 20W, so slower on iPads and larger devices
  • Cable not included
  • White only
  • No GaN, so bulkier than the Anker
Anker
Anker Nano USB C GaN Charger 30W

Anker Nano USB-C 30W Charger

Anker Nano USB C GaN Charger 30W

$15.99at AmazonChecked 1 h ago
See all prices and details
Visit Amazon

As an Amazon Associate, Deal.ai earns from qualifying purchases.

Pros
  • 30W gives more headroom for tablets and phones
  • GaN design keeps it small and cool
  • Quick Charge 3.0 helps Android phones
  • One charger covers more of your devices
Cons
  • Not Apple-branded, so some iPhone users prefer the official adapter
  • Single port, no multi-device charging
  • Purple finish may not suit everyone
  • Cable not included

What separates them

Apple 20W USB-C Power AdapterAnker Nano USB-C 30W Charger
Max power20W30W
Charging techStandard USB-C Power DeliveryGaN with Quick Charge 3.0 support
Size and weightCompact but larger than the NanoVery small GaN body, easy to pocket
iPhone fast chargeFull 20W fast charge, Apple-certified behaviorCharges iPhone fast, capped by the phone's limit
Device rangeiPhone, iPad, AirPodsPhones, tablets, small laptops, accessories
Build and warrantyApple build, standard Apple warrantyAnker build, Anker's own warranty support
Color optionsWhite onlyPurple (plus other colors in the line)

Price history

$16.99$10.99
Nov 7Nov 10
  • Apple 20W USB-C Power Adapter: lowest $10.99 on Nov 7 at Swing Computers; $13.88 on Nov 10.
  • Anker Nano USB-C 30W Charger: lowest $15.99 on Nov 10 at Amazon.

Prices at every store

Apple 20W USB-C Power Adapter

  • Swing ComputersNew

    In stock

    $10.99Free shippingChecked Nov 7
    Visit Swing Computers
  • WalmartNew

    In stock

    $14.99Checked 1 h ago
    Visit Walmart
  • eBayNew

    In stock

    $11.97+ $4.20 shippingChecked Nov 7
    Visit eBay
  • OWCNew

    Availability unknown

    $13.88Checked 1 h ago
    Visit OWC

Also available at

  • WalmartCheck price at Walmart

Store links may earn us a commission.

All 22 stores and price history →

Anker Nano USB-C 30W Charger

  • Best BuyNew

    In stock

    $16.99Checked 1 h ago
    Visit Best Buy
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $15.99Checked 1 h ago
    Visit Amazon

Store links may earn us a commission. Some prices via Klarna.

All 2 stores and price history →

Specs compared

SpecApple 20W USB-C Power AdapterAnker Nano USB-C 30W Charger
ConnectionsUSB-CUSB-C
TypeChargersChargers
ColorWhitePurple
Power Supply (W)20.030.0
FeaturesOriginalQuick Charge 3.0
No. of USB-C (pcs)11
Width (")2.6—
Height (")1.3—
Fast ChargingYes—
sizeN/A—

What reviewers say

Apple 20W USB-C Power Adapter

  • 4.6 / 54,620 ratings

Owners rate it highly for reliable fast charging and genuine Apple quality. The main complaints are the missing cable and the price at full retail.

What people mention
  • Charging speedPraisedOwners say it fast charges iPhones to about 50% in half an hour.
  • Build qualityPraisedBuyers describe it as solid and long-lasting compared with cheap third-party chargers.
  • SizePraisedReviewers call it compact and easy to toss in a bag.
  • CableCriticisedBuyers complain the USB-C cable is sold separately.

Anker Nano USB-C 30W Charger

Owners of Anker's Nano chargers generally rate them highly for size and reliability. The common complaints are the single port and the lack of a bundled cable.

What people mention
  • SizePraisedOwners say it is small enough to pocket and barely takes up a wall outlet.
  • Charging speedPraisedReviewers report fast charging on phones and reasonable top-ups on tablets.
  • PortsCriticisedBuyers note the single USB-C port means one device at a time.
  • CableCriticisedSome complain no USB-C cable is included.

Questions and answers

Which charges an iPhone faster?
Both hit the iPhone's fast-charge limit, so charge speed on an iPhone is about the same. The Anker's extra 30W only matters for devices that draw more power.
Which is better for an iPad?
The Anker Nano 30W. Its higher output charges iPads noticeably faster than the 20W Apple adapter.
Is the Anker as safe for my iPhone as the Apple charger?
Yes. Both are USB-C Power Delivery chargers and the iPhone negotiates its own safe charging rate. The Anker is widely used with iPhones without issues.
Which is smaller for travel?
The Anker Nano. Its GaN design packs 30W into a smaller body than Apple's 20W adapter.
Do either include a cable?
No. Both are wall adapters only, so you need a USB-C cable separately.
Is the Anker worth stepping up to over the Apple?
If you charge more than an iPhone, yes. The extra power and smaller size make it the more versatile single charger.

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