Comparison

Longevity Deck vs Side

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 160 science-backed health protocols, including supplements, sleep optimization, and recovery, on a visual timeline. Get automatic updates based on the latest research and expert recommendations without any noise or data collection.

Highlights
  • Track 160+ science-backed protocols
  • Visual timeline of health habits
  • Automatic research-based updates
  • No accounts or data collection
  • Optional Apple HealthKit integration
  • Home screen widgets for monitoring 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

Side

Read full description

The simplest workout log on the App Store. Side-Track is a clean, intelligent workout notepad designed to stay out of your way. No bloated features, no social media distractions, and no subscriptions—just a fast, reliable place to log your sets and track your progress. WHY CHOOSE SIDE-TRACK? Most fitness apps are too loud. Side-Track is quiet. It’s built for the lifter who wants to get in, log their data, and get back to the weights. KEY FEATURES: Frictionless Logging: Pick an exercise, enter your weight and reps, and you're done. 30+ Built-in Exercises: Quick-start with essentials like Squats, Deadlifts, and Bench Press. Intelligent Progress Tracking: Side-Track automatically identifies your Personal Records (PRs). Privacy First: Your data lives on your device. We don't sell your info or show ads. Apple Health Integration: Seamlessly sync your workout data (optional). Offline Ready: No signal in the gym? No problem. OPTIONAL POWER TOOLS: Global Leaderboards: See how you stack up against the community (opt-in). Muscle Recovery Tracking: View recovery states based on your volume. Cloud Sync: Securely back up your data to move between devices. PERFECT FOR: Lifters moving away from paper notebooks. Minimalists who find other apps too "busy." Anyone tired of "fitness influencers" and constant upselling. Stop fighting your phone and start focusing on your form. Download Side-Track today and keep your training on track.

Screenshots

Longevity Deck4 screens
Side4 screens

Verdict

The call

The clearest difference is iOS requirement: Side at 15.1 against Longevity Deck's 18.5. On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

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

Scorecard1 real difference · 9 level
Longevity Deck versus Side: the parameters behind the verdict, then further details
ParameterLongevity DeckSide
PriceFreeFree
Rating4.8 (10 ratings) — better—
Positive reviews80.0% of reviews—
Number of ratings10 — better—
Update frequencyEvery 6 days—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.515.1 — better
Further details — not scored
Size78 MB29 MB
Age rating17+4+
DeveloperHYPE4MOBILE MALEWICZ I WSPOLNICY SPOŁKA JAWNAReuben Roy Kochukudiyil

In-app purchases

None

Longevity Deck

No in-app purchases

None

Side

No in-app purchases

Questions

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

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