Comparison

Longevity Arc vs ChillMate

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

Head to head
About

Longevity Arc

Features
Read full description

Longevity Arc turns your Apple Health data into five clear longevity signals. Instead of digging through scattered charts, you can see HRV, fitness, sleep, gait, and cardiac load together in one simple dashboard designed to help you understand how your body is trending over time. Built for people who care about healthspan, recovery, and long-term performance, Longevity Arc helps you spot changes faster and focus on the metrics that matter most. The app is designed to feel simple at a glance while still giving you useful depth when you want to explore trends and patterns. What you can do in Longevity Arc: - Track five science-inspired longevity signals from Apple Health in one place. - Review your HRV, sleep, fitness, gait, and cardiac-load trends without jumping between different screens. - Get a clearer picture of how daily habits may affect your long-term trajectory. - Use a private, HealthKit-powered experience built around your own data. Why people use Longevity Arc: - Apple Health already contains valuable signals, but they are often fragmented and hard to interpret quickly. - Longevity Arc brings those signals together into a more readable view so you can check your status in seconds. - The focus is not noise or endless scores - it is a cleaner way to monitor meaningful change over time. Privacy and data: - Longevity Arc works with your Apple Health data. - You stay focused on your own signals, trends, and progress. Ideal for: - Biohackers tracking recovery and resilience. - Health-conscious users who want a simpler Apple Health dashboard. - Founders, athletes, and everyday users trying to balance stress, fitness, and sleep over time. Privacy Policy: https://longevityarc.app/privacy Terms of Use: https://longevityarc.app/terms

About

ChillMate

Features
Read full description

ChillMate is a calm, private companion for looking after yourself, with no judgment and nothing to prove. Whether you are planning ahead, checking in with yourself, or finding your feet again afterwards, it keeps the things that matter in one private overview that never leaves your iPhone. No ads. No tracking. Nothing sold. Just a quiet space that is yours. PLAN AHEAD - Set a simple plan for the night: when to head home, how you'll get there, what you want to keep in mind, and who to call if you need them. - Note the personal limits you want to hold, and let ChillMate gently remind you. - Keep clear, neutral wellbeing information from verified, official public-health sources close by. CHECK IN WITH YOURSELF - A private overview of your last three months: check-ins, sleep, mood, and rest in one calm view. - Gentle, non-judgmental insights that show patterns as neutral signals, never a score to feel bad about. - Optional Apple Health sync for sleep, heart rate, HRV, and workouts, only for the categories you allow. STAY ON TOP OF REMINDERS - Keep track of appointments, checkups, and medication timing. - Set your own reminders and follow-ups, on your schedule. REFLECT AND RECOVER - Gentle prompts for the days that follow, and a private journal for the harder moments. - A pause tool to slow things down and give a decision a little more time. - Daily affirmations if you want a softer landing when you open the app. HELP WHEN YOU NEED IT - Panic support with breathing and grounding exercises. - An emergency card, a trusted contact, and a one-tap location message. - Safe Route to help you get home, and quick links to crisis and health support services. PRIVATE BY DESIGN - Your profile, notes, plans, and reminders are stored on your iPhone. - Add a Face ID or PIN lock, and turn on discreet notifications so lock-screen wording stays vague. - Optional encrypted backup to your own iCloud, accessible only to you. - No advertising, no analytics trackers, and your personal information is never sold or shared. ChillMate is a wellbeing and reflection tool. It does not diagnose, and it does not decide whether anything is safe. Its information is drawn from trusted public-health sources and is meant to support, not replace, a conversation with a qualified professional. If someone may be in immediate danger, call your local emergency number. Free, made with care, and built for adults.

Screenshots

Longevity Arc4 screens
ChillMate4 screens

Verdict

The call

The clearest difference is in-app purchases: ChillMate at none against Longevity Arc's 2. Longevity Arc's advantage is update cadence (every 3 days vs every 2 weeks) and iOS requirement (15.1 vs 26.0). On price, ads and device support 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. Longevity Arc sells 2 in-app purchases, starting at $2.99 per month. ChillMate asks for nothing beyond the download.

UpkeepUpdate frequency

Longevity Arc ships an update every 3 days, ChillMate every 2 weeks. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

Scorecard3 real differences ยท 3 level
Longevity Arc versus ChillMate: the parameters behind the verdict, then further details
ParameterLongevity ArcChillMate
PriceFreeFree
Update frequencyEvery 3 days โ€” betterEvery 2 weeks
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPod, Apple Watch โ€” betteriPhone, Apple Watch
Requires iOS15.1 โ€” better26.0
Further details โ€” not scored
Size40 MB16 MB
Age rating4+17+
DeveloperRadoslaw JozefowiczThijs Verstappen

In-app purchases

2 purchases

Longevity Arc

Subscriptions1
  • Monthly Pro3 Days trial$2.991 Month
One-time1
  • Lifetime Pro$9.99
None

ChillMate

No in-app purchases

Questions

Is Longevity Arc free?
Longevity Arc is free to download, with in-app purchases available.
Is ChillMate free?
ChillMate is free to download, with no in-app purchases.
Do Longevity Arc or ChillMate have ads?
Neither Longevity Arc nor ChillMate shows ads.
Which is updated more often, Longevity Arc or ChillMate?
Longevity Arc ships an update every 3 days, and ChillMate every 2 weeks. Most recently, Longevity Arc was updated on October 7, 2026 and ChillMate on October 15, 2026.

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