Comparison

MumuFit vs Lune Cycle Tracker

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

Head to head
About

MumuFit

Features
Read full description

MumuFit is your intelligent companion for period tracking, hormonal health, and cycle-based wellness. Backed by AI, MumuFit helps you understand and predict your cycle patterns, track symptoms, moods, and lifestyle habits, and receive insights tailored to your body. Free Features: - Onboarding experience to understand the app’s benefits - Privacy-focused — your data stays yours Premium Features (Subscription Required): - Smart Period Calendar & Symptom Logging - Mood & Activity Tracking - AI Chat Assistant for personalized health insights - Cycle Insights & Trend Analysis - Meal Planning based on your menstrual phase Subscription required after onboarding to unlock full access to cycle tracking, health insights, and personalized features. Built for people who menstruate, MumuFit empowers you to tune in to your body’s rhythms and take control of your reproductive health journey. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Lune Cycle Tracker

Features
Read full description

Lune is a simple, private period tracker designed to help you understand your cycle without compromising your health data. Log your period dates and Lune automatically predicts your next period, fertile window, and ovulation day. The more cycles you log, the more accurate the predictions become. Features: • Track your menstrual cycle and predict future periods • See your fertile window and estimated ovulation day • Understand your cycle phase (menstrual, follicular, ovulation, luteal) • Gentle reminders 2 days before your next expected period • Beautiful, easy-to-read week strip showing where you are in your cycle Your privacy is the priority: Lune stores all data locally on your device only. No account required. No data is ever uploaded to a server, shared with third parties, sold, or used for advertising — ever. Uninstalling the app permanently deletes everything. Lune is not a medical device and does not provide medical advice. Cycle predictions are estimates based on your logged history.

Screenshots

MumuFit4 screens
Lune Cycle Tracker2 screens

Verdict

The call

The clearest difference is in-app purchases: Lune Cycle Tracker at none against MumuFit's 1. MumuFit's advantage is update cadence (daily vs every 5 days). On price, ads, device support and iOS requirement 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. MumuFit sells 1 in-app purchase, starting at $3.99 per month. Lune Cycle Tracker asks for nothing beyond the download.

UpkeepUpdate frequency

MumuFit ships an update daily, Lune Cycle Tracker every 5 days. Both last shipped on October 25, 2026.

Scorecard2 real differences · 4 level
MumuFit versus Lune Cycle Tracker: the parameters behind the verdict, then further details
ParameterMumuFitLune Cycle Tracker
PriceFreeFree
Update frequencyDaily — betterEvery 5 days
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.616.4 — better
Further details — not scored
Size45 MB33 MB
Age rating4+9+
DeveloperBen PolleyChristian Ocasio

In-app purchases

1 purchases

MumuFit

Subscriptions1
  • MumuFit Monthly Membership$3.991 Month
None

Lune Cycle Tracker

No in-app purchases

Questions

Is MumuFit free?
MumuFit is free to download, with in-app purchases available.
Is Lune Cycle Tracker free?
Lune Cycle Tracker is free to download, with no in-app purchases.
Do MumuFit or Lune Cycle Tracker have ads?
Neither MumuFit nor Lune Cycle Tracker shows ads.
Which is updated more often, MumuFit or Lune Cycle Tracker?
MumuFit ships an update daily, and Lune Cycle Tracker every 5 days. Most recently, MumuFit was updated on October 25, 2026 and Lune Cycle Tracker on October 25, 2026.

Other comparisons