Comparison

Longevity Arc vs Longa

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

Longa

Features
Read full description

Your health data already exists. Longa explains it. Every morning, Longa reads your Apple Health data and writes you a few honest sentences about how yesterday actually went โ€” measured against your own 7- and 30-day baselines, not population averages. Not another dashboard of scores to decode. YOUR MORNING READ How you slept, where your HRV and resting heart rate landed, whether you're recovered, and one thing worth doing today. In plain language, in about the time it takes to drink coffee. ASK ABOUT YOUR OWN NUMBERS "Why am I tired?" "Is my resting heart rate trending up since I changed jobs?" "Am I recovered enough to train?" Longa answers from your actual data, not generic advice โ€” and shows the numbers it used. MEASURED AGAINST YOU Your baselines, not averages for your age bracket. A 52 ms HRV means nothing on its own; what matters is whether it's up or down for you. FOR LIFTERS Connect Hevy and Longa reads your full training history alongside sleep and recovery โ€” spotting lifts that have been flat for months, and building updated routines back into Hevy once you confirm them. WEEKLY RECAP Every Sunday, the bigger picture: what moved, what didn't, and what to prioritise next. BUILT ON APPLE HEALTH Works with whatever you already wear. If your watch or ring writes to Apple Health, Longa can read it. PRIVATE BY DESIGN Your health data is read on your iPhone and processed only to answer you โ€” never stored on our servers. Your chats and reports live on your device and your own iCloud. The morning report is free. Longa Pro unlocks the full report and unlimited coaching, with a free first week. Longa Pro is an auto-renewable subscription. Cancel anytime in Settings. Terms: https://leethub.io/longa/terms ยท Privacy: https://leethub.io/longa/privacy Longa provides wellness and educational insights. It is not a medical device and does not provide medical advice, diagnosis, or treatment.

Screenshots

Longevity Arc4 screens
Longa4 screens

Verdict

The call

Longevity Arc and Longa are too close to call on the numbers: across 6 compared parameters โ€” price, update cadence, ads and in-app purchases among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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 and Longa sells 2 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Longevity Arc ships an update every 3 days, Longa every 4 days. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

ScorecardNo meaningful differences
Longevity Arc versus Longa: the parameters behind the verdict, then further details
ParameterLongevity ArcLonga
PriceFreeFree
Update frequencyEvery 3 days โ€” betterEvery 4 days
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPod, Apple Watch โ€” betteriPhone, iPad
Requires iOS15.1 โ€” better16.6
Further details โ€” not scored
Size40 MB7 MB
Age rating4+4+
DeveloperRadoslaw JozefowiczLeethub LLC

In-app purchases

2 purchases

Longevity Arc

Subscriptions1
  • Monthly Pro3 Days trial$2.991 Month
One-time1
  • Lifetime Pro$9.99
2 purchases

Longa

Subscriptions2
  • Longa Pro Weekly$7.997 Days
  • Longa Pro Yearly7 Days trial$49.991 Year

Questions

Is Longevity Arc free?
Longevity Arc is free to download, with in-app purchases available.
Is Longa free?
Longa is free to download, with in-app purchases available.
Do Longevity Arc or Longa have ads?
Neither Longevity Arc nor Longa shows ads.
Which is updated more often, Longevity Arc or Longa?
Longevity Arc ships an update every 3 days, and Longa every 4 days. Most recently, Longevity Arc was updated on October 7, 2026 and Longa on October 2, 2026.

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