Comparison

Flowna vs Moja Voda

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

Head to head
About

Flowna

This app helps you understand your menstrual cycle with intuitive tracking and personalized insights. It prioritizes your privacy by storing all data locally on your device, offering a secure and ad-free experience.

Highlights
  • Intuitive cycle dashboard
  • Period and fertile window predictions
  • Log flow, symptoms, mood, and medications
  • Calendar heatmap and phase duration breakdowns
  • Local data storage with no account needed
  • Apple Health and Apple Watch integration
  • Smart, customizable notifications
Features
Read full description

Flowna is a beautifully designed period and cycle tracking app that puts your privacy first. All your data stays on your device — no accounts, no cloud uploads, no ads. Ever. KNOW YOUR CYCLE • See exactly where you are in your cycle with a clear, intuitive dashboard • Get predictions for your next period and fertile window • Track cycle day, phase, and days until your next period at a glance TRACK WHAT MATTERS • Log flow intensity, symptoms, mood, energy, and medications • Add notes with quick tags for doctor visits, milestones, and patterns • Record activities and track how they relate to your cycle • Optional time-of-day tracking for more detailed patterns INSIGHTS & HISTORY • View your full cycle history with visual comparisons • See phase duration breakdowns and symptom trends • Calendar heatmap shows your logging patterns over time • Export a doctor's report with your complete cycle data BEAUTIFUL & PERSONAL • Multiple color themes to match your style • Light and dark mode support • Animated, calming interface designed with care YOUR DATA, YOUR CONTROL • All data stored locally on your device — never uploaded • No account required — start tracking immediately • Export your data anytime as JSON or CSV • Import from other apps (JSON, CSV, Apple Health) • Optional Apple Health integration for cross-app sync • Biometric app lock (Face ID / Touch ID) for extra privacy APPLE WATCH COMPANION • See your current cycle phase and predictions on your wrist • Log flow and symptoms directly from Apple Watch • Automatic sync between iPhone and Watch SMART NOTIFICATIONS • Get reminders before your period is predicted to start • Fertile window alerts when relevant • Customizable daily log reminders • All notifications processed locally — no server push for health data IMPORTANT DISCLAIMER Flowna is not a medical device and is not intended to diagnose, treat, cure, or prevent any disease or condition. Predictions and insights are estimates based on calendar methods and should not be used as a contraceptive method or for medical decision-making. Always consult a qualified healthcare provider for medical advice.

About

Moja Voda

Read full description

Moja Voda helps you track daily water intake without a complicated setup. Log a glass, bottle, or custom amount, set a daily target, use reminders, and review weekly history. Widget support and optional Apple Health syncing are available when you allow them. Premium removes ads and supports ongoing development. Moja Voda is a personal habit tracker, not a medical tool or health advice.

Screenshots

Flowna4 screens
Moja Voda1 screens

Verdict

The call

The clearest difference is in-app purchases: Flowna at none against Moja Voda's 1. Flowna also leads on device support and iOS requirement (15.1 vs 17.0). Moja Voda's advantage is update cadence (every 5 weeks vs every 3 months). On price 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. Moja Voda sells 1 one-off in-app purchase. Flowna asks for nothing beyond the download.

UpkeepUpdate frequency

Flowna ships an update every 3 months, Moja Voda every 5 weeks. The most recent releases landed on October 19, 2026 and October 8, 2026 respectively.

Scorecard4 real differences · 5 level
Flowna versus Moja Voda: the parameters behind the verdict, then further details
ParameterFlownaMoja Voda
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 monthsEvery 5 weeks — better
AdsNo—
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPod, Apple Watch — better—
Requires iOS15.1 — better17.0
Further details — not scored
Size50 MB4 MB
Age rating12+4+
DeveloperWafa AkbarCosmic Production d.o.o.

In-app purchases

None

Flowna

No in-app purchases

1 purchases

Moja Voda

One-time1
  • MojaVoda Premium$4.99

Questions

Is Flowna free?
Flowna is free to download, with no in-app purchases.
Is Moja Voda free?
Moja Voda is free to download, with in-app purchases available.
Which is updated more often, Flowna or Moja Voda?
Flowna ships an update every 3 months, and Moja Voda every 5 weeks. Most recently, Flowna was updated on October 19, 2026 and Moja Voda on October 8, 2026.

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