Whataburger vs In-N-Out: Menu, Prices and Calories Side by Side
Whataburger and In-N-Out both use fresh beef, but Whataburger has a far bigger menu, breakfast from 11 pm and mostly 24-hour stores, while In-N-Out keeps a short burger, fries and shakes menu. Whataburger's #1 is a 5-inch burger; the two overlap mainly in Texas, Arizona, Colorado and Nevada.

The short version
Both are regional chains known for fresh beef and loyal fans, but they are built differently. Whataburger has a big menu, breakfast and 24-hour stores; In-N-Out has a very short menu of burgers, fries and shakes, no breakfast, and is concentrated in the West.
- Burger: the #1 Whataburger, a 5-inch patty on a 5-inch bun, $5.99 and 590 calories.
- Beef: 100% American beef, fresh, never frozen, cooked to order.
- Hours: 1,129 of its stores list a 24-hour drive-thru.
- Breakfast: 11 pm to 11 am, alongside the regular menu at 24-hour stores.
- Footprint: 1,217 stores in 17 states, 787 in Texas.
Menu
In-N-Out's menu is famously short: hamburgers, cheeseburgers, the Double-Double, fries, shakes and drinks, with a well-known "not-so-secret" menu (Animal Style, Protein Style). Whataburger's menu runs from eight numbered burgers to chicken, WhataWings, salads, a full breakfast and desserts.
If you want chicken or breakfast, Whataburger wins by default. Every Whataburger item is on Whataburger menu prices.
Burgers
Whataburger's #1 is a 5-inch patty on a 5-inch bun with mustard, pickles, onions, lettuce and tomato: 590 calories. In-N-Out's burgers are smaller patties stacked as singles or doubles with its spread. Both chains cook to order with beef that is not frozen.
Whataburger's protein-style equivalent is a lettuce-wrapped or no-bun burger; see keto at Whataburger.
Fries
In-N-Out cuts its fries in the store from whole potatoes. Whataburger's medium fries are 420 calories and come with Spicy Ketchup on request. Sizes are on Whataburger sides and fries.
Where to find them
Whataburger has 1,217 stores in 17 states, mostly in the South and Southwest. In-N-Out is centered on California and the West. The two overlap mainly in Texas, Arizona, Colorado and Nevada; Whataburger has no California stores. See Whataburger in California.
Shakes and desserts
Both sell shakes. Whataburger's medium vanilla shake is 500 calories, and it also has malts, seasonal flavors, the Hot Apple Pie and cookies. See Whataburger shakes.
Which to choose
Pick In-N-Out for a simple burger-and-fries meal, and Whataburger when you want breakfast, chicken, a late-night meal or more ways to customize.
Frequently asked questions
Is Whataburger like In-N-Out?
Both use fresh beef and are regional favorites, but Whataburger has a much bigger menu, breakfast and 24-hour stores.
Does In-N-Out have breakfast like Whataburger?
No; Whataburger serves breakfast from 11 pm to 11 am, In-N-Out does not serve breakfast.
Is there an In-N-Out and a Whataburger in the same state?
Yes, both are in Texas, Arizona, Colorado and Nevada.
Which has more locations, Whataburger or In-N-Out?
Whataburger has 1,217 stores in 17 states per its store directory.
Is In-N-Out or Whataburger cheaper?
Prices vary by store; a #1 Whataburger was $5.99 at the Dallas store we checked, so compare local menus.
Does Whataburger have a secret menu like In-N-Out?
Yes, informally; Whataburger says its fan custom orders are available year-round.
Which has bigger burgers?
Whataburger's 5-inch patty and bun are wider than In-N-Out's single patties.