Comparison

Allergy Diary vs Calorie Diary

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Allergy Diary

Features
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Allergy Diary is a fast, private food tracker and symptom log that helps you observe how your diet may relate to how you feel. If you are dealing with suspected food allergies, food intolerances, skin rashes, hives, eczema, or gut issues like bloating, this app is built for you. It removes the friction of journaling so you can build a reliable history without relying on memory. HOW IT WORKS 1. Log Meal: record the time, food, allergens, and where you ate. 2. Log Symptom: record symptom type, severity from 1 to 5, duration, and link recent meals. 3. Track Patterns: see how often specific foods and symptoms were logged together. KEY FEATURES - Super fast logging: tap-friendly chips and toggles. Log a meal or reaction in under 10 seconds. - Quick add, favorites, and food-name autocomplete so you do not retype meals. - Allergen library: milk, eggs, peanuts, tree nuts, wheat, soy, fish, shellfish, sesame, plus your own. - Symptom tracking: skin reactions, digestive and gut issues, headaches, and respiratory symptoms, or custom tags. - Linked events: link a symptom to a specific meal to measure how often they co-occur. - Patterns by month: allergen and symptom combinations, a symptom trend over time, and your most-eaten foods. - Timeline and calendar views of your records, day by day. - Works fully offline. Your records stay on your device. WHO IS IT FOR? - People on elimination diets or food reintroduction routines (FODMAP, gluten-free, dairy-free). - Parents observing food sensitivities, eczema, or digestive issues in babies and children. - Anyone trying to observe possible triggers for chronic hives, bloating, rashes, or gut discomfort. DISCLAIMER This app is a personal tracking and observation tool. It shows how often events were logged together (frequency); it does not determine causes or provide medical diagnosis, treatment, or advice. Always consult a licensed healthcare professional for any medical concerns.

About

Calorie Diary

Features
Read full description

Calorie Diary: Snack Tracker helps you understand YOUR snacking habits - no strict calorie counting, no guilt. WHY CALORIE DIARY? Most apps make you count every calorie. We believe real change starts when you understand your own patterns, when and how often you reach for food. That's why we track habits, not just numbers. KEY FEATURES - Log snacks in seconds from a database of 300+ foods with smart search - Habit analytics - discover your riskiest hour of the day and day of the week - Body tracking - weight, waist, and hips with clear charts - 19 badges and achievements to keep you motivated - 5 color themes - green, blue, black, purple, pink - Add your own custom snacks and meals to the database - Google Drive backup - your data stays safe - Fully localized in English, Slovak, German, Polish, and Spanish WHO IS IT FOR? Anyone who wants to better understand their relationship with food, not a diet plan, but a diary that reveals your behavior patterns. CALORIE DIARY PRO Unlock unlimited stats, advanced analytics, and an ad-free experience with a yearly or lifetime subscription. Track your habits. Understand yourself. Change what you want to change.

Screenshots

Allergy Diary4 screens
Calorie Diary4 screens

Verdict

The call

The clearest difference is ads: Calorie Diary at none against Allergy Diary's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference ยท 4 level
Allergy Diary versus Calorie Diary: the parameters behind the verdict, then further details
ParameterAllergy DiaryCalorie Diary
PriceFreeFree
AdsYesNo โ€” better
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details โ€” not scored
Size37 MB79 MB
Age rating17+4+
DeveloperSeulki EomPC News, s. r. o.

In-app purchases

None

Allergy Diary

No in-app purchases

None

Calorie Diary

No in-app purchases

Questions

Is Allergy Diary free?
Allergy Diary is free to download, with no in-app purchases.
Is Calorie Diary free?
Calorie Diary is free to download, with no in-app purchases.
Do Allergy Diary or Calorie Diary have ads?
Allergy Diary shows ads; Calorie Diary does not.

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