Comparison

inOut Tracker vs Just Water Tracker

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

Head to head
About

inOut Tracker

Monitor your daily water intake and output with detailed logging options. Receive timely notifications to maintain optimal hydration levels and prevent fatigue. Features customizable targets, quick entry options, and historical data review.

Highlights
  • Customizable daily hydration targets
  • Log water inputs and outputs
  • Quick entry customization
  • Daily intake and average summaries
  • Hydration reminder notifications
  • History view of logs
Features
Read full description

Been asked to monitor your water intake and output? inOut Tracker does exactly that! Using both quick and complex inputs that not only include the basic timestamp that you often get, inOut Tracker gives you the option to add a drink type, output color and notes! Tired of feeling dehydrated and fatigued? inOut Tracker delivers notifications to remind you to stay on top of your hydration levels and helps you keep these in check throughout the whole day! Features: • Create a calculated, average or custom daily target • Log inputs and outputs • Customise a "quick entry" • View your daily intake • Get an average daily summary based on the last 7 days • Positive notifications to help you through the day • History view Download now to balance your hydration levels!

About

Just Water Tracker

Easily monitor your daily water consumption with a clean and intuitive interface. Set personalized hydration goals, track your progress with simple statistics, and earn achievement badges to stay motivated. Enjoy an ad-free experience and advanced insights with premium features.

Highlights
  • One-tap water logging
  • Customizable daily goals
  • Progress tracking statistics
  • Achievement badges
  • Daily progress visualization
  • Undo feature
Features
Read full description

Just Water Tracker: The simplest way to track your daily water intake. Key Features: - Simple, one-tap water logging - Clean and intuitive interface - Customizable daily water goals - Progress tracking with simple statistics - Achievement badges to keep you motivated - Daily progress visualization - Undo feature for accidental entries Premium Features: - Ad-free experience - Advanced analytics and insights - Extended data history - Custom themes and personalization - Priority support Why Just Water Tracker? We believe tracking your water intake shouldn't be complicated. No confusing features, no overwhelming data - just the essentials you need to stay hydrated. Perfect for: - Anyone wanting to build a healthy water drinking habit - People who prefer simple, straightforward apps - Those who want to track their hydration without complications - Users looking for a clean, minimalist water tracking experience Stay hydrated, stay healthy - the simple way. Download Just Water Tracker today and take the first step towards better hydration habits! Privacy Policy: https://www.raindor.com/water-tracker-privacy-policy/ Terms of Use: https://www.raindor.com/water-tracker-terms-of-service/

Screenshots

inOut Tracker4 screens
Just Water Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: inOut Tracker at none against Just Water Tracker's 3. Just Water Tracker's advantage is update cadence (every 2 weeks vs every 2 months) and iOS requirement (13.0 vs 15.4). On price, review sentiment, ads and device support 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. Just Water Tracker sells 3 in-app purchases, starting at $0.99 per month. inOut Tracker asks for nothing beyond the download.

UpkeepUpdate frequency

inOut Tracker ships an update every 2 months, Just Water Tracker every 2 weeks. The most recent releases landed on September 15, 2026 and August 25, 2026 respectively.

Scorecard4 real differences · 6 level
inOut Tracker versus Just Water Tracker: the parameters behind the verdict, then further details
ParameterinOut TrackerJust Water Tracker
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings3 — better—
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.413.0 — better
Further details — not scored
Size3 MB33 MB
Age rating4+4+
DeveloperSebastian WhitfieldSeref Can

Customer experience

inOut Tracker

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Just Water Tracker

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

inOut Tracker

No in-app purchases

3 purchases

Just Water Tracker

Subscriptions2
  • Water Tracker Premium Monthly$0.991 Month
  • Water Tracker Premium Yearly$4.991 Year
One-time1
  • Water Tracker Premium Lifetime$9.99

Questions

Is inOut Tracker free?
inOut Tracker is free to download, with no in-app purchases.
Is Just Water Tracker free?
Just Water Tracker is free to download, with in-app purchases available.
Do inOut Tracker or Just Water Tracker have ads?
Neither inOut Tracker nor Just Water Tracker shows ads.
Which is updated more often, inOut Tracker or Just Water Tracker?
inOut Tracker ships an update every 2 months, and Just Water Tracker every 2 weeks. Most recently, inOut Tracker was updated on September 15, 2026 and Just Water Tracker on August 25, 2026.

Other comparisons