Comparison

Longevity Deck vs Tender IFS

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

Tender IFS

Features
Read full description

Tender IFS is a guided reflection app inspired by parts work. Use voice or chat sessions to slow down, notice what is present, and build a private map of the parts of you that need care. Tender summarizes sessions, tracks parts, and keeps a journal of insights so each reflection can build on the last. Tender Plus includes a 7-day free trial with 300 reflection minutes total. After the trial, monthly plans include 1,000 reflection minutes each month and annual plans include 15,000 reflection minutes each month for voice or chat. Tender is not crisis support, medical advice, diagnosis, or therapy. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Longevity Deck4 screens
Tender IFS3 screens

Verdict

The call

The clearest difference is in-app purchases: Longevity Deck at none against Tender IFS's 2. On price, ads, device support and iOS requirement 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. Tender IFS sells 2 in-app purchases, starting at $9.99 per month. Longevity Deck asks for nothing beyond the download.

Scorecard1 real difference · 9 level
Longevity Deck versus Tender IFS: the parameters behind the verdict, then further details
ParameterLongevity DeckTender IFS
PriceFreeFree
Rating4.8 (10 ratings) — better—
Positive reviews80.0% of reviews—
Number of ratings10 — better—
Update frequencyEvery 4 days—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS18.518.0 — better
Further details — not scored
Size78 MB22 MB
Age rating17+4+
DeveloperHYPE4MOBILE MALEWICZ I WSPOLNICY SPOŁKA JAWNASaren Abgaryan

In-app purchases

None

Longevity Deck

No in-app purchases

2 purchases

Tender IFS

Subscriptions2
  • Tender Plus Monthly7 Days trial$9.991 Month
  • Tender Plus Annual7 Days trial$99.991 Year

Questions

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

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