MyCaffLog vs Caffff
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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/
Caffff
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Caffff tracks the caffeine in your body over time and helps you protect your sleep. Log a drink and watch a live curve of the caffeine in your bloodstream — see how much is in you right now, what you'll have left at bedtime, and the exact "last call" time to stop drinking and still sleep clean. • Live decay curve. A single-compartment pharmacokinetic model with a configurable half-life, drawn beautifully in dark mode. • One-tap logging. Quick-add tiles for coffee, espresso, energy drinks and more — the strip learns your habits. Backdate a drink you forgot in two taps. • Sleep protection. Set your bedtime and a sleep-safe threshold; Caffff warns you when a drink puts tonight at risk and reminds you of your daily caffeine cutoff. • Home Screen & Lock Screen widgets. Your level at a glance, with one-tap logging. • Weekly insights. Your total, daily average, top drink, and week-over-week trend. Caffff Pro adds full history, Health sleep insights, a custom half-life, and unlimited custom drinks. Caffff shows estimates, not measurements, and is not medical advice. Health: Caffff can read your sleep (Pro) and optionally write your caffeine to Health. This data stays on your device. Caffff has no servers, no analytics, and no tracking. Privacy Policy: https://akselcb-sketch.github.io/caffff-legal/privacy-policy.html Terms of Use (EULA): https://akselcb-sketch.github.io/caffff-legal/terms.html
Screenshots
Verdict
MyCaffLog and Caffff 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
Both are free to download. MyCaffLog sells 1 one-off in-app purchase and Caffff sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | MyCaffLog | Caffff |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free | — |
| Devices | iPhone | iPhone |
| Requires iOS | 18.2 | 17.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Mina Reinhold | HELGE JOHANNESSEN BJORLAND |
In-app purchases
MyCaffLog
- MyCaffLog Premium$3.99
Caffff
- Caffff Pro7 Days trial$2.991 Month









