Comparison

Longevity Checklist vs SymptomLog

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

Head to head
About

Longevity Checklist

Features
Read full description

Harness the latest scientific breakthroughs in the emerging field of longevity to extend your lifespan with Longevity Checklist. Our app guides you on a personalized journey toward a healthier lifestyle, providing daily tasks and long-term goals designed to promote healthy habits and support your longevity journey. ----------------- Features ----------------- > Daily Tasks: Receive curated daily habits and activities that encourage health and well-being. From nutrition tips to exercise suggestions, we've got you covered. > Long-Term Goals: Set and track objectives to foster lasting lifestyle changes. Achieve milestones that contribute to a healthier future. > Personalized Recommendations: Tailor your checklist based on your preferences and needs. The app adapts to you, ensuring a unique experience. Start Your Longevity Journey Today Download Longevity Checklist now and take the first step Disclaimer: Longevity Checklist provides general information and guidance to promote healthy living. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult with a qualified healthcare provider for personalized medical advice.

About

SymptomLog

Features
Read full description

Log every symptom, flare, medication, and trigger in under 5 seconds โ€” no setup overwhelm, no freezing, no blank screen when you feel worst. Built for lupus, fibromyalgia, CFS, POTS, endometriosis, and all autoimmune conditions. Analytics show your trigger patterns and help you prepare for appointments. Track sleep alongside symptoms. Export a full health timeline to share with your doctor. Not just a diary โ€” an analytical engine that works on your worst days. Terms of Use: https://docs.google.com/document/d/e/2PACX-1vQdEtKDnCjuEDWelsB_wM-TjZAkXYh9ySPqfApocJcf4VjOaZX7NLnHqF0K46oGEhyfIsls3yvEDiPN/pub

Screenshots

Longevity Checklist4 screens
SymptomLog4 screens

Verdict

The call

The clearest difference is in-app purchases: Longevity Checklist at none against SymptomLog's 3. SymptomLog's advantage is update cadence (daily vs monthly). On price, ads, device support and iOS requirement 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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. SymptomLog sells 3 in-app purchases, starting at $2.99 per month. Longevity Checklist asks for nothing beyond the download.

UpkeepUpdate frequency

Longevity Checklist ships an update monthly, SymptomLog daily. The most recent releases landed on September 21, 2026 and September 19, 2026 respectively.

Scorecard2 real differences ยท 4 level
Longevity Checklist versus SymptomLog: the parameters behind the verdict, then further details
ParameterLongevity ChecklistSymptomLog
PriceFreeFree
Update frequencyMonthlyDaily โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 โ€” better17.6
Further details โ€” not scored
Size46 MB6 MB
Age rating17+4+
DeveloperMichael TaciukSajith Lal m k

In-app purchases

None

Longevity Checklist

No in-app purchases

3 purchases

SymptomLog

Subscriptions2
  • SymptomLog Monthly7 Days trial$2.991 Month
  • SymptomLog Annual7 Days trial$14.991 Year
One-time1
  • SymptomLog Lifetime$24.99

Questions

Is Longevity Checklist free?
Longevity Checklist is free to download, with no in-app purchases.
Is SymptomLog free?
SymptomLog is free to download, with in-app purchases available.
Do Longevity Checklist or SymptomLog have ads?
Neither Longevity Checklist nor SymptomLog shows ads.
Which is updated more often, Longevity Checklist or SymptomLog?
Longevity Checklist ships an update monthly, and SymptomLog daily. Most recently, Longevity Checklist was updated on September 21, 2026 and SymptomLog on September 19, 2026.

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