Comparison

Longevity Deck vs Mood Monsters

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

Head to head
About

Longevity Deck

Track over 125 science-backed health protocols, from sauna and cold plunge to sleep optimization and supplements. Get automatic updates based on the latest research and expert recommendations. Prioritizes user privacy with no account or data collection required.

Highlights
  • Track 125+ science-backed protocols
  • Automatic research updates
  • Visual timeline tracking
  • Privacy-focused, no account needed
  • Optional Apple HealthKit integration
  • Home screen widgets for key metrics
Features
Read full description

Create your personal longevity deck. Track 160+ science backed protocols including sauna, cold plunge, red light therapy, supplements, sleep optimization, and recovery on a visual timeline. STAY CURRENT WITHOUT THE NOISE Every protocol auto updates twice monthly. LongevityDeck scans new research, health podcasts, and expert recommendations from Andrew Huberman, Rhonda Patrick, Tim Ferriss, and leading longevity scientists so you don't waste hours filtering noise. Get the latest on biohacking, anti aging, hormone optimization, and wellness trends automatically. YOUR PRIVACY FIRST HEALTH STACK • No accounts required. No tracking. No data collection. • Optional Apple HealthKit integration for personalized insights on how protocols affect your metrics • 100% free. No paywalls. No subscription. No hidden costs. BUILT BY A BIOHACKER FOR Longevity enthusiasts, biohackers, health conscious professionals, wellness followers, and fans of Huberman Lab, Found My Fitness, Lifespan, and Bryan Johnson. HOW IT WORKS 1. Choose from 125+ curated protocols across recovery, nutrition, supplements, sleep, fitness, cognitive enhancement, and lifestyle optimization 2. Swipe to build your personal protocol deck and stack 3. Get automatic updates when recommendations change based on new research 4. Optional: Join community discussions, read user experiences, and share your longevity stack QUICKLY FIND • Protocols by expert name, benefit, or topic including sleep, focus, recovery, stress reduction, and anti aging • Trending biohacking methods, devices, peptides, and supplements • Source links to original podcasts, papers, and video content SHARE YOUR STACK • Personalized web link to share your full longevity routine • Share individual protocol cards with custom photos HOME SCREEN WIDGET Monitor HRV, resting heart rate, sleep quality, and body fat percentage with color coded weekly trend indicators. Stay motivated without opening the app. IMPORTANT: This app is for informational and educational purposes only. Always consult with your doctor or qualified healthcare provider before making any medical decisions or changes to your health routine.

About

Mood Monsters

Features
Read full description

Meet your emotions as friendly companions! Mood Monsters is a calm, beautiful, and completely private mood tracker and daily journal designed to help you check in with your feelings without pressure, guilt, or streaks you have to maintain. Whether you're feeling happy, anxious, tired, or stressed, Mood Monsters provides a safe harbor on your phone to notice your emotional patterns, build self-care habits, and reflect in a private, encrypted digital diary. Why Mood Monsters? • 100% PRIVATE & OFFLINE: Your emotional state is your own. Every mood entry, tag, and journal draft remains securely stored on your device. We use no servers, collect no analytics, and include no third-party tracking SDKs. • MEET THE MONSTERS: Meet 8 expressive, 3D clay-styled mood monsters representing different feelings—from Sunny (Happy) and Leafy (Calm) to Frazzle (Stressed) and Spark (Excited). Tap them to watch them react and jump! • ACCESSIBLE CHECK-INS: Record your mood in seconds. Select your feeling, set the emotional intensity (1–5), and add context tags (such as Work, School, Social, or Sleep) to capture what is happening around you. • SIMPLE SELF-CARE STEPS: Feeling overwhelmed? Receive tailored, manageable self-care suggestions after every check-in—like taking deep breaths, stretching, stepping outside, or writing to a safe friend. • SECURE WRITING JOURNAL: Write down your thoughts, add writing prompts for inspiration, save favorites, and search or filter your diary by specific moods or dates. • VISUAL OFFLINE INSIGHTS: View weekly, monthly, and all-time mood distributions, intensity averages, and context tag patterns in neutral, non-judgmental charts created entirely offline. • WIDGETS & REMINDERS: Stay connected using a beautiful Home Screen widget showing your current mood companion. Set daily reminders for check-ins or evening journaling. A Gentle Approach to Wellness • No shaming, no strict goals, and no punishments for missed days. • Modern, premium user interface with full Light and Dark mode support. • Full accessibility compliance, including Dynamic Type support and haptic feedback. • Complete control over your data: export all your data in JSON format or wipe it with a single tap. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://mood-monsters.pages.dev/privacy *Mood Monsters is a supportive daily self-care and wellness tool. It is not intended for clinical diagnostics or medical use.*

Screenshots

Longevity Deck4 screens
Mood Monsters4 screens

Verdict

The call

Longevity Deck and Mood Monsters 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
Longevity Deck versus Mood Monsters: the parameters behind the verdict, then further details
ParameterLongevity DeckMood Monsters
PriceFreeFree
Rating4.8 (10 ratings) — better—
Positive reviews80.0% of reviews—
Number of ratings10 — better—
Update frequencyEvery 4 days—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.517.0 — better
Further details — not scored
Size78 MB7 MB
Age rating17+4+
DeveloperHYPE4MOBILE MALEWICZ I WSPOLNICY SPOŁKA JAWNAMelvin Mathew

In-app purchases

None

Longevity Deck

No in-app purchases

None

Mood Monsters

No in-app purchases

Questions

Is Longevity Deck free?
Longevity Deck is free to download, with no in-app purchases.
Is Mood Monsters free?
Mood Monsters is free to download, with no in-app purchases.
Do Longevity Deck or Mood Monsters have ads?
Neither Longevity Deck nor Mood Monsters shows ads.

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