Comparison

CalNotes vs Coffee Clock

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

Head to head
About

CalNotes

Features
Read full description

CalNotes revolutionizes calorie tracking with AI that understands natural language. Simply type what you ate or snap a photo for instant, accurate nutritional information. EFFORTLESS FOOD LOGGING Traditional calorie counters force you to search through endless databases. CalNotes is different. Type meals exactly as you think about them: - "Chicken Caesar salad from Sweetgreen" - "Two slices of pepperoni pizza" - "Homemade spaghetti bolognese" - "Grande vanilla latte with almond milk" - "Handful of almonds" Our AI understands portion sizes, cooking methods, brand names, and restaurant items. No more searching. No more guessing. Just type and track. INSTANT PHOTO RECOGNITION Take a photo of any meal for immediate calorie and macro estimates. Our advanced computer vision identifies multiple foods, estimates portions, and provides detailed nutritional breakdowns in seconds. It even handles complex, mixed dishes where ingredients overlap. INTELLIGENT TRACKING FEATURES - Natural Language Processing: Understands how people actually describe food - Voice Input: Log meals hands-free while cooking or on the go - Pattern Learning: Remembers your frequent meals and eating schedule - Smart Suggestions: Predicts entries based on time and eating habits - Detailed Breakdowns: See calories, protein, carbs, fats, and micronutrients PERSONALIZED NUTRITION GOALS CalNotes calculates your optimal daily calorie intake based on your physical stats, activity level, and health objectives. Whether your goal is weight loss, muscle gain, or maintenance, get personalized targets that adapt to your progress. Track comprehensive nutrition data: - Calories and macronutrients - Vitamins and minerals - Fiber, sugar, and sodium - Daily, weekly, and monthly trends - Progress insights and patterns DESIGNED FOR REAL LIFE - Quick-add frequent meals with one tap - Copy meals between days - Create templates for regular eating patterns - View historical data with simple swipes - Export your data anytime - Dark mode for comfortable evening use TRANSPARENCY IN TRACKING CalNotes provides clear explanations for every nutritional estimate, helping you understand and learn about your food choices. We acknowledge that perfect accuracy in calorie counting doesn't exist - restaurant portions vary, cooking methods differ. Our AI provides intelligent estimates that are consistently reliable enough to drive real progress. PRIVACY-FIRST APPROACH Your nutritional data remains yours. All information is stored securely on your device with optional encrypted cloud backup. We never sell or share your personal data with third parties. Your food diary is completely private. BUILT FOR SUCCESS CalNotes removes the friction from food tracking. No complicated databases. No tedious searching. No manual calculations. Just simple, intelligent tracking that fits seamlessly into your daily routine. Perfect for: - Busy professionals seeking efficient tracking - Fitness enthusiasts monitoring macronutrients - Anyone beginning their health journey - People frustrated with overcomplicated apps - Those who value simplicity and accuracy Start tracking smarter today. With CalNotes, logging meals takes seconds, not minutes, allowing you to focus on reaching your health goals. Note: Nutritional estimates are AI-generated approximations for general tracking purposes. Consult healthcare professionals for specific medical or dietary requirements. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Coffee Clock

Features
Read full description

Know your caffeine. Own your energy. Coffee Intelligence is the smart companion for coffee drinkers who want more than just a log โ€” they want insight. What it does: - Track every coffee, espresso, cold brew, or tea with one tap - See your real-time caffeine level using science-backed metabolism simulation - Predict how your energy will rise and fall throughout the day - Know exactly when caffeine will stop affecting your sleep - Review your history with daily and weekly analytics - Export detailed reports as PDF Built for your body: Set your caffeine sensitivity (low, normal, high) and get personalized predictions tailored to how you metabolize caffeine โ€” not just averages. Simple. Smart. Honest. No subscriptions. No clutter. Just clear information to help you drink smarter.

Screenshots

CalNotes4 screens
Coffee Clock4 screens

Verdict

The call

The clearest difference is in-app purchases: Coffee Clock at none against CalNotes's 3. CalNotes's advantage is ads (none vs shown). On price, update cadence, 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. CalNotes sells 3 in-app purchases, starting at $2.99 per 7 days. Coffee Clock asks for nothing beyond the download.

UpkeepUpdate frequency

CalNotes ships an update weekly, Coffee Clock every 2 weeks. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

Scorecard2 real differences ยท 4 level
CalNotes versus Coffee Clock: the parameters behind the verdict, then further details
ParameterCalNotesCoffee Clock
PriceFreeFree
Update frequencyWeekly โ€” betterEvery 2 weeks
AdsNo โ€” betterYes
In-app purchasesYesNo โ€” better
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS14.013.0 โ€” better
Further details โ€” not scored
Size42 MB31 MB
Age rating17+4+
DeveloperKyle OrinLuc Pham Van

In-app purchases

3 purchases

CalNotes

Subscriptions3
  • Weekly Premium$2.997 Days
  • Monthly Premium$7.991 Month
  • Yearly Premium - Best Value$26.991 Year
None

Coffee Clock

No in-app purchases

Questions

Is CalNotes free?
CalNotes is free to download, with in-app purchases available.
Is Coffee Clock free?
Coffee Clock is free to download, with no in-app purchases.
Do CalNotes or Coffee Clock have ads?
Coffee Clock shows ads; CalNotes does not.
Which is updated more often, CalNotes or Coffee Clock?
CalNotes ships an update weekly, and Coffee Clock every 2 weeks. Most recently, CalNotes was updated on October 25, 2026 and Coffee Clock on October 28, 2026.

Other comparisons