Jack in the Box vs KFC (2026)
Side-by-side comparison of menu prices, calories, and value. 111 items at Jack in the Box vs 46 items at KFC.
Quick answer: As of April 2026, Jack in the Box averages $3.75 per item across 111 menu items, while KFC averages $7.23 across 46 items. Jack in the Box is $3.48 cheaper per item (48% difference). KFC has lower average calories (430 vs 563 per item).
Quick Comparison
| Metric | Jack in the Box | KFC | Winner |
|---|---|---|---|
| Avg Price | $3.75 | $7.23 | Jack in the Box |
| Menu Items | 111 | 46 | Jack in the Box |
| Avg Calories | 563 | 430 | KFC |
| US Locations | 2,169 | 4,205 | KFC |
| Secret Menu | 7 | 7 | Tie |
Jack in the Box is 48% cheaper on average than KFC ($3.48 less per item).
Cheapest Items
Jack in the Box
Lowest Calorie Options
Jack in the Box
KFC
Deep Comparison: Jack in the Box vs KFC
Calorie Value (cents per calorie)
Jack in the Box delivers 1.37¢/cal on average, while KFC delivers 1.67¢/cal. Jack in the Box gives more calories per dollar — a key metric for value-per-meal seekers.
Menu Category Overlap
Jack in the Box and KFC share 1 menu categories (3% Jaccard overlap). Shared categories: desserts. Low overlap — these chains serve mostly different food categories.
Price Differences by Shared Category
Where these chains overlap, here is who undercuts whom on average price:
- desserts: Jack in the Box avg $1.34 vs KFC $2.64 — Jack in the Box is 49% cheaper
What Fits in Your Budget
- $10 budget: Jack in the Box fits 3 items (5 cal), KFC fits 0 items
- $15 budget: Jack in the Box fits 3 items (1150 cal), KFC fits 1 item
- $20 budget: Jack in the Box fits 3 items (820 cal), KFC fits 1 item (180 cal)
Where They Rank in Our 414-Chain Dataset
Jack in the Box ranks #33 of 414 on price (cheaper than 92% of tracked chains). KFC ranks #201 of 414 (cheaper than 52% of chains).
Calorie Distribution (items under 500 cal)
At Jack in the Box, 35% of menu items with calorie data come in under 500 calories. At KFC, 56% are under 500 calories. KFC offers more lower-calorie options proportionally.
Bottom Line
- Budget pick: Jack in the Box ($3.75 avg vs $7.23)
- More variety: Jack in the Box (111 items)
- More locations: KFC (4,205 US locations)
- Best calorie value: Jack in the Box (1.37¢/cal)