For many adults, no task can get completed before that first invigorating sip of coffee in the morning.

While some choose to brew their jolting java at home, others rely on theirgo-to coffee spot.

Here are seven differences between the world’s leading coffee chains.

Starbucks & Dunkin' collage

Top: ricochet64 / Shutterstock; Bottom: Alan Budman / Shutterstock

Store footprint

When comparing the coffee chains' presence, Starbucks dominates Dunkin'.

The Seattle-based chain has around 38,000 locations across 80 countries, with 17,800 located in North America.

The combination of these cozy elements creates a space that has become popular for working or studying.

starbucks and dunkin storefronts

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Laptop users rarely set up shop here.

One commonality: Starbucks has alsoannounced plansto introduce digital menu boards over the next couple of years.

Drink sizes

The differences between the chains' drinks begins when selecting the cup size.

starbucks inside

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At Starbucks, thebeverage cup sizesare slightly different.

Dunkin', on the other hand, has less customization categories during the ordering process.

The chain alsono longer offers coconut milk, which is available at Starbucks.

Starbucks cups in different sizes

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In terms of cold drinks, Starbucks outnumbers Dunkin’s offerings.

Within the frozen coffee category, Starbucks has15 pre-designed frappuccino drinks, while Dunkin’has just six options.

Food options

Looking for breakfast or a snack?

dunkin' iced coffee

Dunkin' US / Facebook

Starbucks and Dunkin' have you covered.

Meanwhile, Dunkin' is, obviously, known for its doughnuts.

These come innumerous flavorslike classic chocolate, cinnamon, and Bavarian Kreme.

dunkin' donuts

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Customers can also order smaller doughnut holesaka Munchkinsinstead.

The only doughnut currently listed onStarbucks' websiteis a glazed variety.

Plus, certain Dunkin' locations also offer Baskin Robbins' ice cream.

Starbucks menu boards

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However, when looking at both, you may find one to be a consistently cheaper option.

That being said, not all of the drinks are cheaper at this New Jersey-based Dunkin'.

At Dunkin', customers earn 10 points for every dollar spent on qualifying purchases.

Dunkin' on phone screen

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These customers can unlock rewards starting at 150 points.

This means they must first spend $15.

Meanwhile,Starbucks Rewardscustomers earn one point for every dollar spent if they choose to pay as they go.

Customers can redeem their first reward after earning 25 points.