Comparison

Enzyme Calculator vs Stoolytics

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

Head to head
About

Enzyme Calculator

Features
Read full description

Enzyme Calculator brings a meal fat calculator, enzyme reference values and a food diary together in one app. Look up everyday foods, calculate the fat content of your meals and record your observations about food and digestive well-being. Keep everything organised in one place. No registration required. CALCULATE THE FAT CONTENT OF YOUR MEALS Find foods and enter portion sizes to calculate the fat content of a snack or a full meal. Keep track of dietary fat without having to work out every calculation yourself. FIND FOODS FROM YOUR COUNTRY Explore food databases from Germany, the United Kingdom, the United States, Canada, Australia and the Netherlands. Find nutritional information for foods relevant to your everyday meals. VIEW ENZYME REFERENCE VALUES View estimated enzyme units based on the fat content of the foods you enter and reference factors from specialist literature. These values provide general information, not a determination of your personal enzyme needs or instructions for taking enzyme products. KEEP A FOOD AND DIGESTION DIARY Document meals, digestive discomfort and how you feel. Review your entries over time and keep a personal record of your eating habits and everyday observations. SAVE AND EXPORT YOUR ENTRIES Export your diary to keep a copy of your records outside the app. Your meals and observations remain easy to review. GET STARTED EASILY No account setup is needed. A clear interface makes it easy to search for foods, enter meals and review your diary as part of your daily routine. AT A GLANCE • Meal fat calculator • Food databases from multiple countries • Food entry using portion sizes • Enzyme reference values • Personal food and digestion diary • Export function • No registration required PLEASE NOTE Enzyme Calculator is an everyday tool for food calculations, general information and personal documentation. Food calculations depend on the nutritional data and quantities entered. Displayed enzyme values are general reference values from specialist literature, not personalised recommendations. The app is not intended to diagnose, treat or prevent disease, or to guide medication use.

About

Stoolytics

This app helps you understand your digestion by tracking daily habits like food, drinks, stress, and exercise. Visualize patterns to identify triggers affecting stool quality and gut health. Export your insights for personal awareness.

Highlights
  • Track food and drinks with detailed properties
  • Log stress levels and exercise
  • Visualize digestion patterns over time
  • Identify triggers for stool quality
  • Generate PDF and CSV reports
  • On-device data storage
Features
Read full description

Understand your digestion. Finally. Stoolytics helps you track your daily habits and discover how they affect your digestion. Food, drinks, stress, exercise - everything is connected. Now you can actually see how. Instead of guessing what causes discomfort or irregularity, Stoolytics lets you track, visualise, and understand patterns over time - simply and clearly. What you can track: - Food (with detailed properties like fibres, sugar, dairy, spices) - Drinks (coffee, alcohol, custom drinks) - Stress levels - Exercise - Bowel movements See the patterns: Your data is transformed into a clear visual history, helping you: - Identify triggers that affect stool quality - Spot trends over days, weeks, and months - Understand how lifestyle choices influence your gut Designed for speed and simplicity: - Fast, icon-based input - log events in seconds - Smart defaults based on your previous entries - Clean and intuitive interface Export your insights: Generate PDF and CSV reports of your history and share them if needed. Your data stays yours: - No account required - No cloud storage - Everything stays on your device Free trial: Try Stoolytics with full functionality for 14 days. After that, unlock the full version with a one-time purchase. Disclaimer: Stoolytics is not a medical app and does not provide medical advice. It is designed for personal tracking and awareness only.

Screenshots

Enzyme Calculator4 screens
Stoolytics4 screens

Verdict

The call

The clearest difference is update cadence: Stoolytics at every 2 days against Enzyme Calculator's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Enzyme Calculator sells 2 in-app purchases, starting at $3.99 per month and Stoolytics sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Enzyme Calculator ships an update every 3 weeks, Stoolytics every 2 days. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

Scorecard1 real difference · 8 level
Enzyme Calculator versus Stoolytics: the parameters behind the verdict, then further details
ParameterEnzyme CalculatorStoolytics
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 weeksEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size57 MB9 MB
Age rating4+12+
DeveloperNutreatec GmbHAndrey Lebedev

In-app purchases

2 purchases

Enzyme Calculator

Subscriptions2
  • Basic Subscription$3.991 Month
  • Pro Subscription$6.991 Month
1 purchases

Stoolytics

One-time1
  • Full Version$4.99

Questions

Is Enzyme Calculator free?
Enzyme Calculator is free to download, with in-app purchases available.
Is Stoolytics free?
Stoolytics is free to download, with in-app purchases available.
Do Enzyme Calculator or Stoolytics have ads?
Neither Enzyme Calculator nor Stoolytics shows ads.
Which is updated more often, Enzyme Calculator or Stoolytics?
Enzyme Calculator ships an update every 3 weeks, and Stoolytics every 2 days. Most recently, Enzyme Calculator was updated on October 24, 2026 and Stoolytics on October 15, 2026.

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