Catalina Crunch Keto Cereal - Dark Chocolate vs Siggi's Icelandic Skyr - Vanilla
Siggi's Icelandic Skyr - Vanilla edges ahead on a protein + calorie + rating blend. Siggi's Icelandic Skyr - Vanilla scores higher in that blend because it offers more protein per serving (15g vs 11g), a lighter calorie hit (110 vs 210), more protein per 100 calories (13.6g vs 5.2g).
Full side-by-side of protein, calories, macros, and protein density for Catalina Crunch Keto Cereal - Dark Chocolate and Siggi's Icelandic Skyr - Vanilla below.
Catalina Crunch
Wins on: Sugar, Fiber

Protein
11g
Calories
210
Protein per 100 cal
5.2g
Pros
- Competitive overall macros for a protein cereal option.
Cons
- Less protein per serving: 11g vs 15g.
- Higher calorie count: 210 vs 110.
Siggi's
Wins on: Protein, Calories, Carbs, Fat, Protein per 100 cal
Protein
15g
Calories
110
Protein per 100 cal
13.6g
Pros
- More protein per serving: 15g vs 11g.
- Lower calorie load: 110 calories vs 210.
- Better protein density: 13.6g protein per 100 calories.
Cons
- There is no major downside in this head-to-head, so the choice comes down to taste and retailer preference.
| Metric | Catalina Crunch Keto Cereal - Dark Chocolate | Siggi's Icelandic Skyr - Vanilla |
|---|---|---|
| Protein | 11g | 15gBest |
| Calories | 210 | 110Best |
| Sugar | 0gBest | 9g |
| Fiber | 9gBest | 0g |
| Sodium | — | — |
| Carbs | 18g | 11gBest |
| Fat | 10g | 0gBest |
| Protein per 100 cal | 5.2g | 13.6gBest |
“Healthier” depends on your goal — here’s the real winner on every number we track, so two people with different priorities can both get the right answer.
- Protein: Siggi's Icelandic Skyr - Vanilla wins, 15g vs 11g.
- Calories: Siggi's Icelandic Skyr - Vanilla wins, 110 vs 210.
- Sugar: Catalina Crunch Keto Cereal - Dark Chocolate wins, 0g vs 9g.
- Fiber: Catalina Crunch Keto Cereal - Dark Chocolate wins, 9g vs 0g.
- Carbs: Siggi's Icelandic Skyr - Vanilla wins, 11g vs 18g.
- Fat: Siggi's Icelandic Skyr - Vanilla wins, 0g vs 10g.
- Protein per 100 cal: Siggi's Icelandic Skyr - Vanilla wins, 13.6g vs 5.2g.
Siggi's Icelandic Skyr - Vanilla edges ahead on a protein + calorie + rating blend.
Siggi's Icelandic Skyr - Vanilla scores higher in that blend because it offers more protein per serving (15g vs 11g), a lighter calorie hit (110 vs 210), more protein per 100 calories (13.6g vs 5.2g). This blend won’t match your priorities if sugar, carbs, or diet fit matter more to you than protein, calories, and rating.
Frequently Asked Questions
Siggi's Icelandic Skyr - Vanilla has more protein per serving: 15g versus 11g.
Siggi's Icelandic Skyr - Vanilla is the lighter option at 110 calories, compared with 210 calories for the alternative.
Siggi's Icelandic Skyr - Vanilla is the more protein-dense pick at about 13.6g of protein per 100 calories.
"Healthier" depends on your goal: Siggi's Icelandic Skyr - Vanilla has more protein (15g vs 11g); Catalina Crunch Keto Cereal - Dark Chocolate has less sugar (0g vs 9g); Siggi's Icelandic Skyr - Vanilla is lower in calories (110 vs 210). Neither is objectively the "healthiest" for everyone — see the pick-by-priority breakdown above, or try our free AI Snack Finder to get matched to your specific goal.
Siggi's Icelandic Skyr - Vanilla edges ahead on a protein + calorie + rating blend. Siggi's Icelandic Skyr - Vanilla scores higher in that blend because it offers more protein per serving (15g vs 11g), a lighter calorie hit (110 vs 210), more protein per 100 calories (13.6g vs 5.2g). They sit in different categories, so format and texture may matter as much as the raw macros.
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