CaffLog vs MyCaffLog
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CaffLog
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CaffLog is an app for managing your caffeine intake smartly. Easily log your daily caffeine consumption and visualize your body's caffeine levels in real time. CaffLog supports your caffeine management goals, whatever they may be. ◆ Who This App Is For 【Boost Your Performance】 For those who want to use caffeine effectively to enhance productivity at work or while studying. 【Cut Back or Limit Caffeine】 For those looking to control their intake for health reasons, pregnancy, or breastfeeding. 【Understand Sleep Impact】 For those who want to track how caffeine affects their sleep and find the right timing. 【Discover Your Patterns】 For those who want to visualize their intake trends and understand their habits objectively. ◆ Key Features 【Caffeine Intake Log】 Easily record caffeinated drinks like coffee, tea, and energy drinks. 【Real-Time Caffeine Levels】 Check your estimated current caffeine levels in your body at any time. 【Heatmap Review】 Visualize your daily intake patterns with a heatmap. Spot your trends at a glance. 【Customize Your Home Screen】 Decorate your home with cute items like coffee beans, donuts, and cookies. Choose from wood, stone, or solid backgrounds and pick your accent color to make the space truly your own. 【Cute & Easy-to-Use Design】 A warm, friendly design that makes daily logging enjoyable. ◆ CaffLog Premium (Optional) CaffLog is free to use. CaffLog Premium unlocks additional convenient features. 【CaffLog Premium】 1. Customize caffeine half-life 2. Customize decorations, backgrounds, and themes 3. Ad-free experience 【Pricing】 Monthly Plan: $2.99 Auto-renews monthly from the date of purchase. 【Auto-Renewal Details】 Your subscription will automatically renew unless canceled at least 24 hours before the end of the current period. 【Payment】 Payment will be charged to your Apple ID.
MyCaffLog
This app helps pregnant and nursing mothers track their daily caffeine intake to stay within safe limits. It provides personalized calculations for caffeine clearance and safe nursing windows, with a library of common drinks for easy logging.
- Safe caffeine limits for pregnancy and nursing
- Caffeine clearance and safe nursing window timers
- Personalized body profile for accuracy
- Extensive drink library with custom options
- Visual progress tracking and hydration logging
- History and statistics for daily patterns
- Multi-language support
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MyCaffLog - Safe Caffeine Tracking for Pregnancy & Nursing Pregnant or breastfeeding? One cup too many can feel stressful when you're responsible for two. MyCaffLog tells you exactly where you stand — and when you're in the clear — so you can enjoy your coffee without the worry. Built by a mom, for moms. And for anyone who wants to stay mindful of their daily caffeine intake. SAFE LIMITS, CLEARLY DISPLAYED MyCaffLog is designed around the 200mg/day limit recommended for pregnant and nursing women by the American College of Obstetricians and Gynecologists (ACOG). See exactly how much you've had, how much you have left, and whether you've gone over — at a glance, every time you open the app. NEW IN 1.5 — KNOW EXACTLY WHEN YOU'RE CLEAR MyCaffLog now tracks when caffeine will clear your system — not just how much you've had. - Clearance Timer — See the exact time your caffeine will be practically gone from your body, based on your personal profile. - Safe Nursing Window — For breastfeeding moms, MyCaffLog shows you when it's safe to nurse after your last caffeine intake, so you never have to guess. - Body Profile for Accuracy — Enter your age, weight, and height for a personalized caffeine half-life calculation. Because caffeine doesn't clear the same way for everyone. CAFFEINE GOALS DESIGNED FOR YOU - Pregnant: 200mg/day (ACOG recommended) - Nursing: 200mg/day with safe breastfeeding window timing - General Adult: 400mg/day (FDA recommended) - Teenager: 100mg/day - Custom: set your own limit LOG YOUR DRINKS IN SECONDS Choose from a full drink library — Coffee, Espresso, Black Tea, Green Tea, Matcha, Red Bull, Monster, 5-hour Energy, Cola, Chocolate — with preset serving sizes. Or add any custom drink and amount. TRACK YOUR DAY - Daily mg total at a glance - Visual progress bar toward your goal - Background color shifts as you approach your limit - Hydration tracking included - Sleep protection warnings based on your bedtime HISTORY & INSIGHTS - Browse past entries by day - Daily totals and patterns over time - Full weekly statistics view AVAILABLE IN 3 LANGUAGES Full support for English, Spanish (Español), and Japanese (日本語) — including localized drink names, units, and goals. YOUR PRIVACY, FULLY PROTECTED All data is stored locally on your device. No accounts. No cloud. No tracking. Your caffeine data never leaves your phone. Period. WHO IS MYCAFFLOG FOR? - Pregnant women monitoring their 200mg daily limit - Nursing and breastfeeding moms tracking safe feeding windows - Anyone reducing caffeine for health or sleep - People with caffeine sensitivity - Health-conscious individuals who want simple caffeine & hydration tracking ABOUT THE DEVELOPER MyCaffLog was created by an indie developer and mom who lived through the stress of tracking caffeine during pregnancy and nursing — and wanted a better, more beautiful way to do it. Download MyCaffLog and track with confidence. By using MyCaffLog Premium, you agree to our Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: MyCaffLog at none against CaffLog's shown. CaffLog's advantage is update cadence (weekly vs every 4 weeks) and device support (3 vs 1). On price and in-app purchases 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
Both are free to download. CaffLog sells 1 in-app purchase, starting at $2.99 per month and MyCaffLog sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
CaffLog ships an update weekly, MyCaffLog every 4 weeks. The most recent releases landed on September 30, 2026 and October 9, 2026 respectively.
| Parameter | CaffLog | MyCaffLog |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Weekly — better | Every 4 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 18.2 |
| Further details — not scored | ||
| Size | 70 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Haruya Oyama | Mina Reinhold |
In-app purchases
CaffLog
- CaffLog Premium7 Days trial$2.991 Month
MyCaffLog
- MyCaffLog Premium$3.99









