Comparison

Koffee vs Forage

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

Head to head
About

Koffee

Features
Read full description

Stop guessing when caffeine leaves your body. Koffee uses a real pharmacokinetic model to show your exact caffeine level in real time — not estimates, not averages. A smooth half-life decay curve tracks every milligram from your morning espresso to your afternoon latte, showing you precisely when you'll be sleep-ready. WHY KOFFEE Most caffeine trackers count milligrams. Koffee shows you the science. The half-life curve visualizes how caffeine metabolizes in YOUR body based on your weight, metabolic speed, and lifestyle factors. Optional cortisol bands show the natural rhythm your body follows — so you can time your coffee for maximum effect. TRACK EFFORTLESSLY - One-tap Quick Log with 10 presets and custom drinks - 50+ branded drinks from Starbucks, Dunkin', Costa, McCafe - Dynamic Island shows your level without opening the app - Home Screen and Lock Screen widgets - Smart Last Call alarm before your cutoff time PROTECT YOUR SLEEP - Real-time countdown to when you're safe to sleep - Sleep Impact Score (0-100) based on caffeine timing and HealthKit data - Sleep Simulator: "What if I skip the afternoon coffee?" - Sleep correlations with HealthKit heart rate and deep sleep data - Personalized cutoff based on YOUR bedtime and metabolism UNDERSTAND YOUR PATTERNS - Caffeine Persona: discover your archetype (Early Bird, Night Owl, Rocket...) - Yearly heatmap with 365 days of caffeine history - Tolerance Tracker with 4-week rolling trends - Weekly Report with actionable insights - Koffee Wrapped: your year in review, shareable PERSONALIZED TO YOUR BODY - 3 metabolic speeds: slow, normal, fast - Body model: weight, smoker, oral contraceptives, pregnancy - Custom daily goals with streak tracking - 16 themes from Oat Milk to Espresso PRICING Free tier includes full caffeine tracking, curve, countdown, Dynamic Island, Quick Log, and 4 widgets. Unlock Koffee Insights for sleep intelligence, deep analytics, premium widgets, and personalization. - Monthly: $1.99/mo - Annual: $9.99/yr (3-day free trial) - Lifetime: $19.99 (one-time, yours forever) No ads. No data selling. Your health data stays on your device. Terms of Use: https://www.koffeecaffeinetracker.app/terms Privacy Policy: https://www.koffeecaffeinetracker.app/privacy

About

Forage

This app helps you track your daily fiber intake and gut health. It offers personalized fiber goals, visual progress tracking, and insights into food patterns that affect your digestion. Log meals, monitor symptoms, and understand your gut better.

Highlights
  • Personalized fiber range calculation
  • Visual progress tracking with growth characters
  • Bowel movement and symptom logging
  • Food pattern discovery (Pro)
  • Long-term trend analysis (Pro)
  • Barcode scanning and meal building (Pro)
Features
Read full description

Your gut has been trying to tell you something. Forage helps you listen. Most people get about 15g of fiber a day. Your body needs 25-38g. That gap affects your digestion, energy, bloating, and how you feel every single day. Forage makes closing that gap simple, personal, and... dare we say... kind of fun. TRACK FIBER WITHOUT THE FUSS Log what you eat in seconds. Search thousands of foods, scan barcodes, look up restaurant meals, or just type a number. No calorie counting, no macro math. Just fiber. YOUR PERSONALIZED FIBER RANGE Forage calculates a fiber range tailored to your age, gender, diet, and health goals. If you're working up from a low baseline or managing gut sensitivity, the app ramps your goal gradually so your body can adjust comfortably. WATCH YOUR MUSHROOM GROW Your daily progress comes to life through a growth character that fills up as you eat. Choose from mushroom, tulip, pumpkin, or Christmas tree. It's surprisingly motivating to watch it grow. LOG YOUR GUT, TOO Track bowel movements with Bristol stool types, plus daily check-ins for gas, bloating, and energy. This is the data that turns Forage from a simple counter into something genuinely useful. DISCOVER FOOD PATTERNS (PRO) This is where it gets interesting. Forage looks for foods that show up more often before your better — or worse — gut days. See which foods correlate with less bloating, better comfort, or more consistent stool. These are clues, not diagnoses, but they're clues most people never get. SEE YOUR TRENDS OVER TIME (PRO) View your fiber intake, comfort scores, and stool consistency across weeks, months, or a full year. See how often you land inside your fiber range and what happens when you do. BUILD MEALS, SCAN BARCODES (PRO) Combine ingredients into reusable meals. Scan any barcode to pull fiber data instantly. Search restaurant menus from thousands of chains. Save time logging the foods you eat most. WHAT'S FREE Everything you need to build the fiber habit: full food catalog, manual entry, daily fiber progress, mushroom character, stool logging, daily check-ins, streaks, 7-day analytics, and unlimited pinned favorites. WHAT'S PRO Food pattern insights, extended analytics (1 month and 1 year), trends, barcode scanning, restaurant lookup, saved meals, and premium growth characters. Plans start at $1.67/month. DESIGNED LIKE A FIELD JOURNAL Forage doesn't look like a medical app. It feels like a warm, personal notebook — paper textures, hand-drawn separators, handwritten notes, and a color palette that makes tracking feel calm instead of clinical. PRIVACY FIRST Your health data stays on your device. No account required. No server. No data sold. Ever. EULA https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Questions or feedback? We'd love to hear from you at hello@foragelog.app

Screenshots

Koffee4 screens
Forage4 screens

Verdict

The call

Koffee and Forage are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Koffee sells 3 in-app purchases, starting at $1.99 per month and Forage sells 2 in-app purchases, starting at $14.99 per year. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Koffee versus Forage: the parameters behind the verdict, then further details
ParameterKoffeeForage
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—3 — better
Update frequencyMonthly—
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPod, Apple Watch — betteriPhone, iPod
Requires iOS15.115.1
Further details — not scored
Size53 MB50 MB
Age rating12+12+
DeveloperJose Maria MorenoRonak Vir

In-app purchases

3 purchases

Koffee

Subscriptions2
  • Koffee Monthly$1.991 Month
  • Koffee Annual3 Days trial$9.991 Year
One-time1
  • Koffee Lifetime$19.99
2 purchases

Forage

Subscriptions1
  • Forage Pro - 3 Day free trial3 Days trial$14.991 Year
One-time1
  • Forage Lifetime Unlock - $24.99$24.99

Questions

Is Koffee free?
Koffee is free to download, with in-app purchases available.
Is Forage free?
Forage is free to download, with in-app purchases available.
Do Koffee or Forage have ads?
Neither Koffee nor Forage shows ads.

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