Compare Food Items Across Chains
Search any food — cheeseburger, chicken sandwich, burrito — and see which chain has the cheapest price, the most protein, the most protein per dollar, and the most calories per dollar.
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“Fountain Soda (Medium)” across 5 chains
Krystal has the cheapest fountain soda (medium) at $1.99 (Fountain Soda (Medium)). Captain D's serves the most protein at 0g (Fountain Soda (Medium)).
| Chain | Item | Section | Price | Calories | Protein | Carbs | Protein/$ | Cal/$ |
|---|---|---|---|---|---|---|---|---|
| Captain D's🟢 Verified Aug 23, 2026 | Fountain Soda (Medium) | Drinks | $2.49 | 210 | — | 56gg | — | 84.3 |
| Carl's Jr.🟢 Verified Aug 23, 2026 | Fountain Soda (Medium) | Drinks | $2.49 | 210 | — | 56gg | — | 84.3 |
| Steak 'n Shake🟢 Verified Aug 23, 2026 | Fountain Soda (Medium) | Drinks | $2.49 | 210 | — | 56gg | — | 84.3 |
| Jimmy John's🟢 Verified Aug 23, 2026 | Fountain Soda (Medium) | Desserts & Drinks | $2.29 | 210 | — | 56gg | — | 91.7 |
| Krystal🟢 Verified Aug 23, 2026 | Fountain Soda (Medium) | Drinks | $1.99Cheapest | 210 | — | 56gg | — | 105.5Top |
Prices are approximate national averages from our menu tracking data. One item shown per chain — the closest match.