Comparison

Simple Hydration vs Oasis

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

Head to head
About

Simple Hydration

Easily monitor your daily water intake with a straightforward and customizable goal-setting system. This app offers a clean interface for tracking your hydration progress over time without unnecessary complexity.

Highlights
  • Progress tracking over time
  • Customizable hydration goals
  • Simple navigation
  • Clean interface
Features
Read full description

This is a great app for simple hydration tracking. Think of it's lack of features as a feature of it's own. Our features - tracks progress throughout time - customization in your goals - simple navigation style

About

Oasis

Features
Read full description

Professional hydration management powered by artificial intelligence. Machine learning algorithms analyze your hydration patterns, lifestyle, and physiological data. Receive evidence-based recommendations calibrated to your individual profile. Scientifically designed protocols help establish sustainable hydration habits. Track consistency through objective metrics. Data visualization provides insights into consumption patterns. Monitor daily, weekly, and monthly trends. Analyze beverage composition and timing distribution. Personalized advice based on physiological parameters. Optimal hydration schedules aligned with your circadian rhythm and activity patterns. Adaptive notifications at optimal times based on your behavioral patterns. Customize frequency and timing. Track measurable improvements in hydration compliance. Set goals based on WHO guidelines. Monitor long-term trends. Professional-grade hydration management committed to optimal health.

Screenshots

Simple Hydration4 screens
Oasis4 screens

Verdict

The call

Simple Hydration and Oasis are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
Simple Hydration versus Oasis: the parameters behind the verdict, then further details
ParameterSimple HydrationOasis
PriceFreeFree
Rating5.0 (5 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings5 — better—
Update frequencyDaily—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.216.0 — better
Further details — not scored
Size1 MB43 MB
Age rating4+12+
DeveloperMax LinskyAndrei Pitunou

In-app purchases

None

Simple Hydration

No in-app purchases

None

Oasis

No in-app purchases

Questions

Is Simple Hydration free?
Simple Hydration is free to download, with no in-app purchases.
Is Oasis free?
Oasis is free to download, with no in-app purchases.
Do Simple Hydration or Oasis have ads?
Neither Simple Hydration nor Oasis shows ads.

Other comparisons