Comparison

FlowWell vs Sippy

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

Head to head
About

FlowWell

Features
Read full description

Your daily water goal, calculated for you. FlowWell is a water tracker that takes the guesswork out of hydration. It works out how much you should drink from your weight, age, activity level and climate, then makes it easy to drink water and hit that target with a single tap. - A goal calculated for you. Set your weight, age, activity level and climate, and FlowWell works out your daily water intake. Change anything later and it recalculates instantly. - Log every drink in one tap. Preset amounts for your usual glass, or a custom amount for whatever you are drinking. - A wave that fills up. The progress circle and the wave animation make hitting your goal feel as good as it looks. - Water reminders. Set the times you usually forget, and FlowWell nudges you with the right amount. - Water history. Look back over 7, 14 or 30 days on a clean chart, with every drink listed by time and amount. - Apple Health. Write what you drink straight into Apple Health, next to the rest of your health data. - Metric or imperial. Millilitres or ounces, kilograms or pounds. - Private by design. No account, no ads, no tracking, no analytics. Everything stays on your device, and the app works completely offline. Hydration affects your energy, focus, skin, digestion and overall wellbeing. Even mild dehydration can lead to headaches, fatigue and reduced concentration. FlowWell turns hydration into a simple, trackable habit. No tracking. No upsell. No premium. No analytics.

About

Sippy

This app calculates your personalized daily water intake goal based on your body, activity, and environment. It offers an engaging interface with visual feedback and customizable reminders to make hydration effortless and rewarding.

Highlights
  • Personalized daily water goal calculation
  • Immersive "glass of water" home screen
  • One-tap logging
  • Adaptive and customizable reminders
  • Streaks, badges, and goal celebrations
  • Offline functionality
  • Smart goal adjustment for weather
Features
Read full description

Sippy figures out how much water YOU actually need — from your body, activity, climate and life stage — instead of the generic "8 glasses for everyone." Then it makes drinking water feel effortless and rewarding. WHY SIPPY • Personalized daily goal, calculated from your body and day (not a one-size rule) • Immersive "glass of water" home screen that fills as you drink, with 3D ice • One-tap logging: Sip, Glass or a custom amount • Adaptive reminders you fully control — frequency, quiet hours and days • Streaks, badges and a goal-completion celebration • Works offline; syncs across devices when you sign in SIPPY PRO • Smart goal that adjusts to today's weather • Advanced insights: trends, best times, records and a consistency score • Beverage weighting — count coffee, tea, juice and more • Premium challenges • Full color themes Sippy offers wellness guidance only and is not medical advice. If you have kidney, heart or pregnancy concerns, follow your doctor's guidance. SIPPY PRO SUBSCRIPTION Sippy Pro is an optional auto-renewable subscription: • Sippy Pro Monthly — $2.99 per month • Sippy Pro Yearly — $19.99 per year Payment is charged to your Apple ID account at confirmation of purchase. The subscription automatically renews unless it is cancelled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period. Manage or cancel your subscription anytime in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://hydroflow-42u.pages.dev/privacy.html

Screenshots

FlowWell4 screens
Sippy4 screens

Verdict

The call

The clearest difference is in-app purchases: FlowWell at none against Sippy's 2. Sippy's advantage is update cadence (weekly vs every 7 months). 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. Sippy sells 2 in-app purchases, starting at $2.99 per month. FlowWell asks for nothing beyond the download.

UpkeepUpdate frequency

FlowWell ships an update every 7 months, Sippy weekly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 7 level
FlowWell versus Sippy: the parameters behind the verdict, then further details
ParameterFlowWellSippy
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 7 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.415.0 — better
Further details — not scored
Size46 MB13 MB
Age rating4+4+
DeveloperSiam Prime Tech Co., Ltd.Nasid Sameer

In-app purchases

None

FlowWell

No in-app purchases

2 purchases

Sippy

Subscriptions2
  • Sippy Pro$2.991 Month
  • Sippy Pro Yearly$19.991 Year

Questions

Is FlowWell free?
FlowWell is free to download, with no in-app purchases.
Is Sippy free?
Sippy is free to download, with in-app purchases available.
Do FlowWell or Sippy have ads?
Neither FlowWell nor Sippy shows ads.
Which is updated more often, FlowWell or Sippy?
FlowWell ships an update every 7 months, and Sippy weekly. Most recently, FlowWell was updated on November 5, 2026 and Sippy on October 31, 2026.

Other comparisons