Apple unveiled four new iPhones equipped with technology for use with faster new 5G wireless networks around the world, including in Canada.

There's the iPhone 12, with a 6.1-inch display, the same as the iPhone 11 but lighter and thinner, starts at almost US$800 (C$1,129) and the iPhone 12 Mini with a 5.4-inch display at almost US$700 (C$979).

A higher-end iPhone 12 Pro with more powerful cameras will begin at roughly US$1,000 (C$1,399); the 12 Pro Max, with a 6.7-inch display, will set buyers back at least US$1,100 (C$1,549).

In a move that may annoy some consumers, Apple will no longer include charging adapters with new phones. It says that will mean smaller, lighter boxes that are more environmentally friendly to ship. Apple, however, separately sells power adapters that cost about US$20 and US$50, depending on how fast they are.

Apple has one of the most loyal and affluent customer bases in the world, which has many analysts betting the next wave of phones will sell well. The iPhone remains the foundation of Apple's business.

Apple boasted about the 5G capabilities and brought in Verizon CEO Hans Vestberg to champion the carrier's network. 5G is supposed to mean much faster speeds, making it quicker to download movies or games, for instance.

But finding those speeds can be a challenge. While telecom operators have been rolling out 5G networks, significant boosts in speed are still uncommon in much of the world, including the United States.

In Canada, where three national carriers and several regional carriers have been spending billions to upgrade their networks, there's a race to light up their 5G equipment in major cities and some smaller communities.

So far, there are no popular new consumer applications that require 5G.

The iPhone models unveiled Tuesday will launch at different times. The iPhone 12 and 12 Pro will be available starting Oct. 23; the Mini and the Pro Max will follow on Nov. 13.

That compresses Apple's window for building up excitement heading into the holiday season.

Updates in the new phones mostly amount to “incremental improvements” over predecessor iPhones, technology analyst Patrick Moorhead said, referring to 5G capabilities and the camera upgrades on the Pro. But he suggested that if carriers build out their 5G networks fast enough, it could launch a “supercycle” in which large numbers of people buy new 5G-capable phones.

The economic pain caused by the global pandemic and accompanying job losses may restrain that buying impulse, said mobile expert Carolina Milanesi of the firm Creative Strategies.

Although other parts of Apple's business are now growing more rapidly, the iPhone remains the biggest business of a technology juggernaut currently worth about US$2 trillion, nearly double its value when stay-at-home orders imposed in the U.S in mid-March plunged the economy into a deep recession.

The pandemic temporarily paralyzed Apple's overseas factories and key suppliers, leading to a delay of the latest iPhones from their usual late September rollout. The company also closed many of its U.S. stores for months because of the pandemic, depriving Apple of a prime showcase for its products.

Apple on Tuesday also said it was shrinking the size and price of its HomePod speaker to catch up to Amazon and Google in the market for internet-connected speakers, where it has barely made a dent.

The new HomePod Mini will cost almost US$100 (C$129).

The research firm eMarketer estimates about 58 million people in the U.S. use an Amazon Echo while 26.5 million use a Google Nest speaker. Roughtly 15 million use a HomePod or speakers sold by other manufactures, including Sonos and Harman Kardon.