Comparison

PHASES. Cycle Tracker & Diary vs Lunara

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

Head to head
About

PHASES. Cycle Tracker & Diary

Read full description

A completely new perspective on your cycle and your everyday life. MORE THAN SYMPTOMS. Most cycle apps only let you track symptoms. PHASES goes further. Focus on what matters most in your everyday life. Not just symptoms, but also what you did and experienced. Sports, nutrition, date nights, family moments, relationship highs and lows, work stress, social events โ€” everything that matters to you. Clearly presented in a unique vertical calendar. FOR MEN, TOO. Why are cycle apps always made just for women? Enter your partner's period and alongside it your own life. Because HER cycle has an impact on YOUR relationship life when it comes to moods and libido. So you know what's going on โ€” for a better mutual understanding. DISCOVER PATTERNS you haven't seen before. When you keep everything in one place, connections become visible. How does your energy change around your ovulation, or your partner's? How do sleep, nutrition, and exercise relate to how you feel? PHASES makes these patterns visible so you can understand yourself better and plan smarter. PRIVACY BY DESIGN. Cycle apps that store data on servers are a no-go. PHASES stores everything exclusively on your device. No account required. No server. No tracking. No third parties. Your entries never leave your smartphone. FEATURES. - Unique vertical calendar - Fully customizable categories and entries - Track your period and receive a forecast - Bleeding isn't the same as your period. You can log both separately - Track ovulation, for example when you've confirmed it with an ovulation test or NFP - Log everything that matters to you: symptoms, mood, energy, sleep, sports, nutrition, social life, relationships and more - 100% on device. No cloud, no tracking - Core features usable without a subscription

About

Lunara

Features
Read full description

Lunara keeps your most personal health data exactly where it belongs โ€” on your iPhone. No account, no cloud, no subscription. TRACK YOUR CYCLE, PRIVATELY Log your period, flow, symptoms, and mood in seconds. Lunara builds a picture of your unique cycle entirely on-device, never sending a byte to any server. BEAUTIFUL CYCLE WHEEL Your home screen shows exactly where you are in your cycle today โ€” menstrual, follicular, ovulatory, or luteal โ€” with a live-colored ring that changes with each phase. PREDICTIONS YOU CAN TRUST Unlock next-period and fertile-window estimates powered by your own history. Lunara learns from your cycles and shows confidence based on your consistency โ€” not an algorithm built on strangers' data. LOG IN SECONDS Tap flow level, pick symptoms from curated favorites, done. Backfill any past day from the calendar without losing your history. HOME SCREEN WIDGET See your cycle day and days-to-period at a glance โ€” right from your home screen. INSIGHTS & HISTORY Cycle-length chart, average, range, and streak โ€” all calculated locally. Export as CSV anytime. BUILT FOR PRIVACY โ€ข All data stays on this iPhone โ€ข Optional Face ID lock โ€ข No account or email needed โ€ข No tracking, no ads, no subscription PAY ONCE, YOURS FOREVER Unlock predictions, insights, and export with a single $5.99 purchase. No recurring charges, ever. Lunara is a wellness companion. Estimates are based on your personal history and are not a substitute for medical advice or birth control.

Screenshots

PHASES. Cycle Tracker & Diary4 screens
Lunara4 screens

Verdict

The call

The clearest difference is in-app purchases: PHASES. Cycle Tracker & Diary at none against Lunara's 1. Lunara's advantage is iOS requirement (17.0 vs 26.2). On price, update cadence, 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. Lunara sells 1 one-off in-app purchase. PHASES. Cycle Tracker & Diary asks for nothing beyond the download.

UpkeepUpdate frequency

PHASES. Cycle Tracker & Diary ships an update every 2 months, Lunara monthly. The most recent releases landed on November 5, 2026 and November 7, 2026 respectively.

Scorecard2 real differences ยท 4 level
PHASES. Cycle Tracker & Diary versus Lunara: the parameters behind the verdict, then further details
ParameterPHASES. Cycle Tracker & DiaryLunara
PriceFreeFree
Update frequencyEvery 2 monthsMonthly โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhoneiPhone
Requires iOS26.217.0 โ€” better
Further details โ€” not scored
Size2 MB4 MB
Age rating4+4+
DevelopermyNFP GmbHSahil Jain

In-app purchases

None

PHASES. Cycle Tracker & Diary

No in-app purchases

1 purchases

Lunara

One-time1
  • Lunara Pro$5.99

Questions

Is PHASES. Cycle Tracker & Diary free?
PHASES. Cycle Tracker & Diary is free to download, with no in-app purchases.
Is Lunara free?
Lunara is free to download, with in-app purchases available.
Do PHASES. Cycle Tracker & Diary or Lunara have ads?
Neither PHASES. Cycle Tracker & Diary nor Lunara shows ads.
Which is updated more often, PHASES. Cycle Tracker & Diary or Lunara?
PHASES. Cycle Tracker & Diary ships an update every 2 months, and Lunara monthly. Most recently, PHASES. Cycle Tracker & Diary was updated on November 5, 2026 and Lunara on November 7, 2026.

Other comparisons