Comparison

Lune Line Cycle Tracker vs Periodically

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

Head to head
About

Lune Line Cycle Tracker

Easily log your menstrual cycle, receive updated predictions, and get gentle reminders to stay prepared. This private tracker helps reduce the monthly mental load. It is not a medical device and should not be used for contraception.

Highlights
  • Track period dates
  • View cycle stage
  • Predict upcoming periods
  • Receive period reminders
  • Optional PIN for privacy
  • Browse period care essentials
Features
Read full description

Lune Line is a private Cycle and Period tracker designed to reduce the monthly mental load. Log your period easily, get updated predictions, and stay prepared with gentle reminders. What you can do: • Track period dates • See your cycle day and estimated cycle stage • View predicted upcoming period dates (updates as you log) • Get reminders before your period – plus a nudge if you forgot to log the start • Add an optional PIN to help keep your tracking private on your device Optional shop: • Browse curated period care, hygiene, and comfort essentials for her, him, and couples Important: Lune Line provides tracking tools and estimates. It is not medical advice and should not be used for contraception or pregnancy prevention. If you have health concerns, consult a qualified healthcare professional.

About

Periodically

Track your menstrual cycle with a simple, private, and focused experience. Log periods, moods, and symptoms, and view historical data. An optional one-time upgrade unlocks advanced statistics and customization.

Highlights
  • Cycle tracking
  • Mood and symptom logging
  • History view
  • Next cycle estimate
  • Advanced statistics
  • PDF export
  • Custom themes
Features
Read full description

Track your cycle with clarity, simplicity, and full privacy. Start for free. Upgrade once. No subscriptions. No data collection. Everything you track stays on your device, always. A focused experience that gives you exactly what you need to track your cycle with confidence. Free plan: • Track your period • Log mood and symptoms • View your history by day and month • Clean, simple interface • Next cycle window estimate • Widgets One-time upgrade: Unlock the full experience with a single payment • Advanced statistics for cycle, mood, and pain • Deeper insights and pattern summaries • PDF export • Custom color themes • Access to current premium features Features: • Clean and simple design — fast to use and easy to understand • Cycle tracking — log your period in seconds • Pain and mood tracking — understand how you feel over time • Useful statistics — see patterns in your cycle, mood, and symptoms • Full privacy — your data never leaves your device. No accounts. No tracking. No cloud Your health data is yours. All information is stored locally on your device. Periodically does not provide medical advice, and estimates should not be used for medical or contraception decisions.

Screenshots

Lune Line Cycle Tracker4 screens
Periodically4 screens

Verdict

The call

The clearest difference is in-app purchases: Lune Line Cycle Tracker at none against Periodically's 1. Lune Line Cycle Tracker also leads on update cadence (daily vs fortnightly). Periodically's advantage is iOS requirement (13.0 vs 15.1). On price, rating, ratings volume and ads 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. Periodically sells 1 one-off in-app purchase. Lune Line Cycle Tracker asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Lune Line Cycle Tracker against 5.0 for Periodically. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Lune Line Cycle Tracker ships an update daily, Periodically fortnightly. The most recent releases landed on October 5, 2026 and October 2, 2026 respectively.

Scorecard4 real differences · 5 level
Lune Line Cycle Tracker versus Periodically: the parameters behind the verdict, then further details
ParameterLune Line Cycle TrackerPeriodically
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyDaily — betterFortnightly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.113.0 — better
Further details — not scored
Size57 MB25 MB
Age rating17+12+
DeveloperSEXOLOGY SYSTEMS LLCDanna Alexandra Garcia Lamas

In-app purchases

None

Lune Line Cycle Tracker

No in-app purchases

1 purchases

Periodically

One-time1
  • Periodically Premium$5.99

Questions

Is Lune Line Cycle Tracker free?
Lune Line Cycle Tracker is free to download, with no in-app purchases.
Is Periodically free?
Periodically is free to download, with in-app purchases available.
Which has better reviews, Lune Line Cycle Tracker or Periodically?
Lune Line Cycle Tracker and Periodically are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Lune Line Cycle Tracker or Periodically have ads?
Neither Lune Line Cycle Tracker nor Periodically shows ads.
Which is updated more often, Lune Line Cycle Tracker or Periodically?
Lune Line Cycle Tracker ships an update daily, and Periodically fortnightly. Most recently, Lune Line Cycle Tracker was updated on October 5, 2026 and Periodically on October 2, 2026.

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