Comparison

LONGEVITAL vs ThoughtMirror

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

Head to head
About

LONGEVITAL

This app offers a science-based approach to health management, guiding users through measuring their current health, taking targeted actions, and tracking progress. It provides a comprehensive health analysis, personalized challenges, and community support to help users live healthier and more active lives.

Highlights
  • 360° health analysis
  • Biological & physiological age tracking
  • Personalized weekly challenges
  • Wearable and blood test integration
  • Lifestyle tracking
  • Community support
  • Progress measurement
Read full description

LONGEVITAL – your ultimate health app Because health can be so simple. LONGEVITAL is the app that lets you take control of your health – so you can still be fit, active, and independent at 80 or 90. And without spending thousands of dollars a year. The principle: measure → act → measure No endless tips. No overwhelming demands. Just a clear, scientifically based process. How it works Step 1: Baseline – make your health measurable (under 30 minutes) - Connect your wearable - Scan your blood test - Test the 3 most important physiological markers – completely free of charge - Track your lifestyle for 5 days (1–2 minutes per day), or longer if you want You get: - A 360° health analysis: everything important at a glance - Your focus for the next 6 months - Your biological & physiological age (both scientifically validated & relevant for mortality) - Over 130 analyses of biomarkers & lifestyle KPIs – as superficial or in-depth as you want Step 2: Intervention – Improve your health sustainably Instead of dozens of recommendations, you get: - A specific weekly challenge tailored to your focus areas. For a step-by-step approach to building healthy habits - Score & comparison with other users to keep you motivated Simple. Actionable. Sustainable. Step 3: Evaluation – Measure your progress - Re-analysis of your biomarkers & lifestyle KPIs - Objective measurement of your progress - Adjustment of your plan for the next phase So you always know what really works. Additional features: - Personal support from our team, directly in the app - Access to the LONGEVITAL community - Exclusive benefits and product deals - Viral features: Share your progress with friends LONGEVITAL – the one app you need for your health. Get started now. Your future self will thank you. Note: LONGEVITAL uses the Apple HealthKit API to read your wearable data. Terms and Conditions: https://longevital.de/terms EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

ThoughtMirror

This private journal uses on-device AI to identify your mood patterns and personal insights. It analyzes your entries, feelings, and optionally integrates with Apple Health to reveal correlations. Chat with the AI for personalized feedback and track your progress with customizable widgets.

Highlights
  • On-device AI pattern analysis
  • Private mood logging
  • Apple Health integration
  • Chat-based AI companion
  • Customizable widgets
  • Siri integration
  • Data export
Features
Read full description

ThoughtMirror is a private journal that notices your patterns. Write a few lines, tag how you feel, and Mirror, the on-device AI companion, pays attention over time: which people lift you, which days drag, how your mornings compare with your evenings, which feelings keep coming back. Everything runs on your iPhone. Nothing you write is uploaded, ever. PATTERNS YOU CAN CHECK Every insight comes with "Why you're seeing this": the entries it was drawn from, the date range and how confident Mirror is. Tap any entry to read it. Mark an insight helpful, not accurate, or hide it, and Mirror stops showing you that kind of observation. HONEST, NOT DIAGNOSTIC Mirror says "a possible pattern", never a label. A pattern only appears once it has repeated enough times to mean something, and the numbers are always one tap away. A COMPANION THAT GETS TO THE POINT Talk things through with Mirror in chat. Replies are two or three sentences, specific to what you actually wrote, with one question at most. No generic advice. MOOD, TIME AND HEALTH Log your mood in one tap. Mirror compares weekdays, times of day and recurring themes so the pattern surfaces, not just the data. Optionally connect Apple Health to see how sleep, steps and activity line up with how you feel. ON YOUR LOCK SCREEN AND HOME SCREEN Today and Your Week widgets, Lock Screen widgets, and a quiet Live Activity in the Dynamic Island that shows your mood, your streak and the moment Mirror notices something new. ASK SIRI "Log my mood in ThoughtMirror." "What did I notice this week in ThoughtMirror." Past entries are searchable from Spotlight. YOURS TO KEEP Face ID lock, Markdown or JSON export, optional iCloud sync, and a one-tap way to delete everything. COMPLETE PRIVACY All AI processing uses Apple's on-device models. No account, no servers, no analytics, no tracking. We can't read your journal, and neither can anyone else. Premium unlocks unlimited Mirror conversations and personality insights. The journal, mood tracking, widgets, Siri and pattern discoveries are free. Start noticing. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

LONGEVITAL4 screens
ThoughtMirror4 screens

Verdict

The call

The clearest difference is update cadence: ThoughtMirror at every 3 weeks against LONGEVITAL's every 2 months. LONGEVITAL's advantage is iOS requirement (13.0 vs 26.1). On price, ads, in-app purchases and monetization model 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. LONGEVITAL sells 4 in-app purchases, starting at $17.99 per month and ThoughtMirror sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

LONGEVITAL ships an update every 2 months, ThoughtMirror every 3 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
LONGEVITAL versus ThoughtMirror: the parameters behind the verdict, then further details
ParameterLONGEVITALThoughtMirror
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews75.0% of reviews—
Number of ratings—1 — better
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better26.1
Further details — not scored
Size72 MB7 MB
Age rating17+12+
DeveloperDeyta GmbHMatthew Showalter

Customer experience

LONGEVITAL

Written reviews16 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

ThoughtMirror

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

LONGEVITAL

Subscriptions3
  • Monthly Package7 Days trial$17.991 Month
  • 3-Month Package7 Days trial$29.993 Months
  • Annual Package7 Days trial$79.991 Year
One-time1
  • Blood test digitization$17.00
2 purchases

ThoughtMirror

Subscriptions2
  • Premium Monthly$4.991 Month
  • Premium Yearly$29.991 Year

Questions

Is LONGEVITAL free?
LONGEVITAL is free to download, with in-app purchases available.
Is ThoughtMirror free?
ThoughtMirror is free to download, with in-app purchases available.
Do LONGEVITAL or ThoughtMirror have ads?
Neither LONGEVITAL nor ThoughtMirror shows ads.
Which is updated more often, LONGEVITAL or ThoughtMirror?
LONGEVITAL ships an update every 2 months, and ThoughtMirror every 3 weeks. Most recently, LONGEVITAL was updated on November 4, 2026 and ThoughtMirror on October 30, 2026.

Other comparisons