Comparison

Aster vs AsterLuna

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

Head to head
About

Aster

Features
Read full description

Aster helps you make sense of perimenopause and menopause. Log your symptoms in seconds, connect Apple Health, and turn months of data into clear patterns you can share with your doctor. WHY ASTER • Built for the transition years (ages 35 to 55), not just period tracking • Log 24 menopause-specific symptoms with severity in under 30 seconds • Syncs sleep, HRV, resting heart rate, steps, weight and cycle data from Apple Health, with no retyping • 100% on-device. Your health data never leaves your phone. TRACK WHAT MATTERS • Hot flashes, night sweats, insomnia, brain fog, anxiety, joint pain and more • Daily mood, energy and lifestyle tags (caffeine, alcohol, exercise, stress) • HRT, medication and waist measurements • A calendar history of every day PREMIUM INSIGHTS • Symptom Burden score with a clear severity band and monthly trend • Severity heatmap and time-of-day patterns • Personal patterns: how sleep, HRV and activity are associated with your symptoms • Cycle insights with a next-period window and transition cues • A before-and-after view comparing your symptoms around HRT changes • One-tap Doctor Report PDF for your next appointment PRIVATE BY DESIGN Everything is computed on your device. No accounts, no servers, no ads, and your data is never sold. Aster is a wellness and tracking app. It is not a medical device and does not provide medical advice or a diagnosis. Always consult a qualified clinician about your health. ASTER PREMIUM Unlocks insights, correlations and the doctor report. • Monthly: $7.99 • Annual: $49.99, with a 30-day free trial Payment is charged to your Apple ID. Subscriptions automatically renew unless turned off at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Terms of Use: https://www.velorahealth.io/aster/terms Privacy Policy: https://www.velorahealth.io/aster/privacy

About

AsterLuna

Track perimenopause symptoms privately and generate reports for your doctor. Log daily changes, identify patterns, and access support from a community of women. Features include customizable symptom tracking, cycle monitoring, and a discreet design.

Highlights
  • 34+ built-in symptoms
  • Custom symptom logging
  • Cycle tracking for perimenopause
  • Private journaling
  • Symptom trend analysis
  • Doctor-ready PDF reports
  • Anonymous community support
Features
Read full description

You know something is changing. Your doctor visits are 15 minutes. AsterLuna helps you walk in with proof. AsterLuna is a private perimenopause symptom tracker built around one idea: your experience is real, and it deserves to be taken seriously. Log your day in under 30 seconds, watch your patterns emerge, and generate a clear PDF report to bring to your appointment. It goes far deeper than a cycle app: built only for this transition. TRACK WHAT IS ACTUALLY HAPPENING • 34 built-in symptoms, from hot flashes and night sweats to brain fog, joint pain, mood, cravings, and the ones nobody warned you about • Add your own custom symptoms • One-tap logging for countable symptoms like hot flashes, with automatic timestamps • Cycle tracking built for perimenopause, where irregularity is the signal, not a bug • A private journal: notes for your next appointment, as personal or as brief as you want SEE YOUR PATTERNS • Trends for every symptom across 30, 90, or 365 days • Cycle overlay to see how symptoms move with your cycle • A dedicated Mood & Mind view, because your mental health matters most of all BRING YOUR DOCTOR PROOF • Generate a clean, printable PDF summary of your symptoms, cycle, and severity over time • You choose exactly what goes in it, including which journal entries, if any • Your first report is free PRIVATE BY DESIGN • No account. No sign-up. No tracking. • Your health data lives on your device and in your own private iCloud. We have no server that collects it. We cannot see it, and we cannot sell it. • Export your data anytime as a CSV, free, forever. It is yours. FEEL LESS ALONE • The Circle: send and receive anonymous notes of encouragement from other women in this transition. No profiles, no comments, no free text. Just "you're not alone," and it is always optional. • Gentle companion notes with real prevalence facts, because half the battle is learning that what you are feeling is common. A CALM PLACE TO LAND • A soft, botanical design with original artwork, built to be readable on the hardest days • A discreet home screen widget that shows your day's log count, and nothing else • Daily reminders that never name a symptom in a notification FREE AND PAID Logging, journaling, cycle tracking, and CSV export are free forever. Your first doctor report is free too. Trends and unlimited reports unlock with AsterLuna Pro: a one-time lifetime purchase if you want to keep your history forever, or a monthly subscription with a 7-day free trial if you are just passing through this season. AsterLuna is a personal tracking tool. It does not diagnose or treat any condition and is not a substitute for professional medical care. Always talk with a qualified provider about your health. Privacy policy: https://melwithai.github.io/asterluna-site/privacy.html Terms of use: https://melwithai.github.io/asterluna-site/terms.html

Screenshots

Aster4 screens
AsterLuna4 screens

Verdict

The call

The clearest difference is update cadence: AsterLuna at every 2 weeks against Aster's every 2 months. Aster's advantage is iOS requirement (17.0 vs 26.5). On price, ads, in-app purchases and device support 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. Aster sells 2 in-app purchases, starting at $7.99 per month and AsterLuna sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Aster ships an update every 2 months, AsterLuna every 2 weeks. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

Scorecard2 real differences · 7 level
Aster versus AsterLuna: the parameters behind the verdict, then further details
ParameterAsterAsterLuna
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhoneiPhone
Requires iOS17.0 — better26.5
Further details — not scored
Size3 MB28 MB
Age rating12+17+
DeveloperNgo Pham HuyMelissa Snively

In-app purchases

2 purchases

Aster

Subscriptions2
  • Aster Premium (Monthly)1 Month trial$7.991 Month
  • Aster Premium (Annual)$49.991 Year
2 purchases

AsterLuna

Subscriptions2
  • Monthly$5.991 Month
  • Annual7 Days trial$34.991 Year

Questions

Is Aster free?
Aster is free to download, with in-app purchases available.
Is AsterLuna free?
AsterLuna is free to download, with in-app purchases available.
Do Aster or AsterLuna have ads?
Neither Aster nor AsterLuna shows ads.
Which is updated more often, Aster or AsterLuna?
Aster ships an update every 2 months, and AsterLuna every 2 weeks. Most recently, Aster was updated on October 24, 2026 and AsterLuna on October 23, 2026.

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