Bio vs MyVitaminsApp
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bio
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Still wired at midnight? Bio-Rhythm is the science-based caffeine tracker built for people who refuse to trade tomorrow's sleep for today's coffee. Every coffee, tea, or energy drink you log is plotted on a real-time decay curve based on your personal metabolism. You'll see exactly how much caffeine is still in your system — and exactly when it will be safe to sleep. — PROTECT YOUR SLEEP — Get a precise countdown to your safe-sleep time. No more guessing whether that 3pm latte will haunt you at 1am. — TRACK CAFFEINE IN REAL TIME — Watch your caffeine level rise and fall on a beautiful decay chart, powered by the same exponential half-life formula used by sleep scientists. — SCORE YOUR SLEEP READINESS — Get a daily Bio-Rhythm Score from 0–100. Build streaks of "perfect nights" and see your 7-day trend at a glance. — LOG ANY DRINK IN SECONDS — 27+ preloaded beverages — espresso, americano, matcha, Red Bull, Monster, 5-Hour Energy, Coke and more. Or add your own custom drink. — HIT YOUR FOCUS ZONE (Premium) — Smart dosing recommendations tell you exactly when to drink your next coffee for peak focus — and when to stop so your sleep is protected. — BUILT FOR BIO-HACKERS — Premium unlocks custom half-life (1–12 hours) and sleep sensitivity threshold (0–100mg) so the math matches your body, not an average. — PRIVATE BY DESIGN — All your data stays on your device. No accounts, no cloud, no tracking. Stop sabotaging your sleep. Start tracking with Bio-Rhythm. — PREMIUM — Bio-Rhythm Premium unlocks: • Custom caffeine half-life • Custom sleep threshold • Focus Flow dosing recommendations • Ad-free experience Bio-Rhythm is free to download and use. To unlock the full "Bio-Hacker Engine," we offer three auto-renewing subscription options: Weekly Espresso: $1.99 per week Monthly Steady: $5.99 per month Yearly Bio-Hacker: $29.99 per year (Best Value) Privacy : https://cofeetracker.xn--hn-vrab.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
MyVitaminsApp
Track your daily vitamin and mineral intake with personalized targets based on your age and sex. Seamlessly syncs with Apple Health and allows for custom supplement profiles. Receive smart reminders to log your nutrients without opening the app.
- Track 27 essential nutrients
- Personalized targets based on age/sex
- Apple Health integration
- Custom supplement profiles
- Smart reminders
- Daily progress dashboard
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Know exactly what you're putting into your body. MyVitaminsApp is the most complete vitamin and mineral tracker for iPhone. Log your daily intake, monitor progress against science-based targets, and keep everything synced with Apple Health. All in one beautifully simple app. TRACK 27 ESSENTIAL NUTRIENTS MyVitaminsApp covers all 13 vitamins and 14 minerals recommended by the NIH Dietary Reference Intakes, from Vitamin A to Zinc. Every target is calculated based on your age and biological sex, so your numbers are always personalized to you. APPLE HEALTH INTEGRATION Every nutrient you log is written directly to Apple Health, keeping your health data centralized and accessible across all your apps and devices. MyVitaminsApp also reads from Apple Health, so your progress is always up to date. BUILD YOUR SUPPLEMENT STACK Create custom supplement profiles with multiple ingredients and log everything in one tap. Perfect for multivitamins, stacks, and any compound supplement you take regularly. SMART REMINDERS Set daily, weekly, or one-time reminders for any nutrient or supplement. Log directly from the notification. No need to open the app. YOUR DAILY DASHBOARD See your overall daily progress at a glance with a clean summary card showing which nutrients you have hit and what is still remaining. Browse vitamins and minerals separately, and log any nutrient instantly. PERSONALIZED TARGETS MyVitaminsApp uses NIH Dietary Reference Intake (DRI) values to calculate your recommended daily amounts based on your profile. You can also override any target manually to match your specific health goals or your doctor's recommendations. PRIVATE BY DESIGN MyVitaminsApp never sells your data. No ads. No account required. Your health information stays on your device and in your Apple Health database. Whether you are monitoring a deficiency, optimizing your health routine, or just want to understand what is in your daily supplements, MyVitaminsApp gives you the clarity you need. Download free and start tracking today. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: MyVitaminsApp at every 11 days against Bio's every 2 months. Bio's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 18.6). On price, ads 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. Bio sells 3 in-app purchases, starting at $1.99 per 7 days and MyVitaminsApp sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Bio ships an update every 2 months, MyVitaminsApp every 11 days. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.
| Parameter | Bio | MyVitaminsApp |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 2 months | Every 11 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 18.6 |
| Further details — not scored | ||
| Size | 42 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Thomas Ferrer | Andre Moura |
In-app purchases
Bio
- weekly subscrition$1.997 Days
- monthly subscrition$5.991 Month
- yearly subscription$29.991 Year
MyVitaminsApp
- 1 Month7 Days trial$1.991 Month
- 1 Year$8.991 Year
- 1 Year7 Days trial$12.991 Year









