Caffinity vs Allerio
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Caffinity
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Caffinity is the caffeine intake monitor that finally tells you when your coffee stops affecting your sleep. Track every cup. Watch your real-time mg level rise and fade. Predict your crash before it hits โ and stop drinking past your bedtime. Most coffee tracker apps just count cups. Caffinity uses real caffeine half-life science โ your weight, sensitivity, and last dose โ to show you exactly how much caffeine is still active in your body, minute by minute. If you've ever lay in bed at 1 AM wondering whether your afternoon cold brew is keeping you up, Caffinity is the app you've been waiting for. โธ REAL-TIME CAFFEINE INTAKE MONITOR Log any coffee, tea, espresso, latte, energy drink, or soda in two taps. Watch your active mg rise instantly and fade as your body metabolizes it. โธ PERSONALIZED HALF-LIFE TIMELINE A live curve shows caffeine leaving your body based on your weight and sensitivity. See your energy crash before it hits. โธ SLEEP IMPACT PREDICTION The number nobody else gives you: how much caffeine will still be active when you try to sleep tonight. Beat insomnia before it starts. โธ SMART BEDTIME ALERTS Set a personalized daily limit and a caffeine cutoff time. Get a heads-up before you cross it โ not after. โธ STATE-BASED FEEDBACK Green when you're in the sweet spot. Yellow when you're approaching your limit. Red when it's time to stop. One glance tells you everything. โธ WEEKLY ANALYTICS & PATTERNS Spot the days, drinks, and times that wreck your sleep. Discover habits you'd never notice on your own. โธ HABIT STREAKS & DAILY CHALLENGES Stay under your limit. Cut off coffee by 2 PM. Build streaks. Earn XP. Healthier morning routines, one day at a time. โธ HYDRATION COMPANION Caffeine dehydrates. Caffinity tracks water alongside coffee so you stay balanced all day. โธ MASSIVE DRINK DATABASE Pre-loaded caffeine values for every popular coffee, tea, espresso, latte, mocha, matcha, energy drink, and soda. Two-tap logging. โธ FIVE BEAUTIFUL THEMES Dark Coffee. Cream Latte. Neon Energy. Midnight Blue. AMOLED Black. Make Caffinity look like yours. WHO CAFFINITY IS FOR - Coffee lovers who refuse to trade sleep for caffeine - Light sleepers and the caffeine-sensitive - People managing caffeine for focus, anxiety, or energy - Wellness-minded folks building healthier morning routines Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Allerio
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Allerio turns your food allergies into a clear card anyone can read โ in their own language. Build it once: pick your allergens, flag the severe, life-threatening ones, add anything custom. Then show it to a waiter, a chef, or a caregiver anywhere in the world. WHEN IT MATTERS - Switch your card into 37 languages with one tap โ staff read it in theirs - Present it full-screen, bright and bold, so nothing is missed across the table - Severe, anaphylaxis-risk allergens stand out in red โ impossible to overlook - Staff scan a QR code or open a link on the web โ no app to install on their side - Keep a card for everyone: you, your child, a specific trip - Works offline, so you're covered even with no signal abroad BUILT FOR - Travelers eating where they don't speak the language - Parents keeping a child safe away from home - Anyone who wants their allergies understood clearly and fast Create it once. Show it anywhere. Eat without the fear.
Screenshots
Verdict
The clearest difference is update cadence: Allerio at weekly against Caffinity's every 2 months. Caffinity's advantage is iOS requirement (16.0 vs 18.0). On price, ads, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Caffinity ships an update every 2 months, Allerio weekly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | Caffinity | Allerio |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Weekly โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, Apple Watch โ better | iPhone |
| Requires iOS | 16.0 โ better | 18.0 |
| Further details โ not scored | ||
| Size | 60 MB | 16 MB |
| Age rating | 17+ | 12+ |
| Developer | Muhammad Atif | Artur Iliasov |
In-app purchases
Caffinity
No in-app purchases
Allerio
No in-app purchases









