Comparison

SipUs vs Flowna

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

Head to head
About

SipUs

This app helps you build healthy hydration habits by tracking your water and beverage intake. It offers personalized goals, smart reminders, and detailed insights into your progress. Gamified elements like growing a plant keep you motivated.

Highlights
  • Log water with a single tap
  • Track 15+ beverages (Pro)
  • Personalized hydration goals
  • Intelligent, customizable reminders
  • Detailed daily, weekly, monthly charts
  • Apple Health integration
  • Gamified streak tracking
Features
Read full description

Stay hydrated with SipUs - your personal water and beverage tracker that makes building healthy habits simple and fun. SMART HYDRATION TRACKING • Log water with a single tap • Track 15+ beverages including coffee, tea, juice, soda, and more (Pro) • Beautiful progress ring shows your daily hydration status • Personalized goals based on your weight, climate, and activity level STAY MOTIVATED • Encouraging messages that celebrate your progress • Grow a plant over 7 days as you maintain your streak • Dynamic themes that change throughout the day INTELLIGENT REMINDERS • Customizable notification schedule • Add water directly from notifications • Smart timing that fits your routine DETAILED INSIGHTS • Daily, weekly, monthly, and yearly charts • Track streaks and view your best days • Nutrition tracking: calories, caffeine, sugar, and more (Pro) • Export and analyze your hydration history APPLE HEALTH INTEGRATION • Automatic sync with Apple Health • View hydration alongside other health data • Two-way sync keeps everything up to date DESIGNED FOR YOU • Choose mL or fl oz • Set custom goals or use smart recommendations • Support for 8 languages • Clean, modern interface with smooth animations FREE FEATURES • Unlimited water tracking • Daily goal and progress ring • Basic streak tracking • Apple Health sync • Notification reminders PRO FEATURES • Track all beverage types • Full nutrition insights • Advanced analytics and trends • Custom drink editor • 3-day free trial Whether you're building healthier habits or optimizing your daily routine, SipUs makes staying hydrated simple. The name? "Sip" + "Us" - the Mongolian word for water. Download now and start sipping! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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.

Screenshots

SipUs4 screens
Flowna4 screens

Verdict

The call

The clearest difference is in-app purchases: Flowna at none against SipUs's 2. Flowna also leads on iOS requirement (15.1 vs 17.0). SipUs's advantage is update cadence (every 4 days vs every 3 months). 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. SipUs sells 2 in-app purchases, starting at $0.99 per month. Flowna 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 SipUs against 5.0 for Flowna. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

SipUs ships an update every 4 days, Flowna every 3 months. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
SipUs versus Flowna: the parameters behind the verdict, then further details
ParameterSipUsFlowna
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings2 — better1
Update frequencyEvery 4 days — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, Apple WatchiPhone, iPod, Apple Watch — better
Requires iOS17.015.1 — better
Further details — not scored
Size20 MB50 MB
Age rating4+12+
DeveloperAndrew StantonWafa Akbar

Customer experience

SipUs

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Flowna

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

SipUs

Subscriptions2
  • Pro Monthly$0.991 Month
  • Pro Annual$7.991 Year
None

Flowna

No in-app purchases

Questions

Is SipUs free?
SipUs is free to download, with in-app purchases available.
Is Flowna free?
Flowna is free to download, with no in-app purchases.
Which has better reviews, SipUs or Flowna?
SipUs and Flowna are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do SipUs or Flowna have ads?
Neither SipUs nor Flowna shows ads.
Which is updated more often, SipUs or Flowna?
SipUs ships an update every 4 days, and Flowna every 3 months. Most recently, SipUs was updated on November 5, 2026 and Flowna on October 31, 2026.

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