Comparison

Gulp vs Dewey Water Tracker

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

Head to head
About

Gulp

Features
Read full description

Gulp is the beautiful, effortless way to drink more water and build a hydration habit that actually sticks. Set your goal, tap to log, and watch your day fill up. Gulp turns staying hydrated into something you'll look forward to — calm, premium and genuinely fun. WHY GULP • Smart daily goal — Gulp works out how much water you really need from your weight, age, the weather and your activity, and adapts on hot or active days. • Log in one tap — Quick-add your favorite drinks from the Home screen, a Lock Screen widget, Control Center or your Apple Watch. • 80+ drinks — Water, coffee, tea, juice, soda, smoothies and more. Gulp even tracks caffeine, sugar and alcohol for you. • Living water ring — A gorgeous animated ring that ripples and reacts as you tilt your phone. STAY MOTIVATED • Streaks & badges — Keep your streak alive and unlock achievements. • Your month, Wrapped — A shareable monthly recap of your hydration journey. • A friendly companion — Meet Driplet, your little water buddy who cheers you on. INSIGHTS THAT MATTER • Beautiful charts, daily and weekly reports, and a full calendar history. • See your average, your best day and your goal hit-rate at a glance. WORKS EVERYWHERE • Lock Screen & Home Screen widgets • Apple Watch app & complications • Control Center and the Action Button • Apple Health sync • iCloud sync across your devices • English, Turkish, German, Spanish and French Your body is mostly water — give it what it needs, beautifully. Download Gulp and start your streak today.

About

Dewey Water Tracker

Log your daily water intake with a charming digital companion. This app offers one-tap logging for various beverages, personalized hydration goals, and gentle reminders to help you stay hydrated throughout the day. Customize your water buddy and track your progress with visual insights.

Highlights
  • One-tap logging for multiple drink types
  • Personalized daily hydration goals
  • Visual water buddy that fills up
  • Gentle, smart reminders
  • Streaks and weekly/monthly trends
  • Customizable buddy shapes
Features
Read full description

Dewey is a small, friendly water tracker. Log a drink in one tap and watch Dewey, your water buddy, fill up as you drink. No spreadsheets, no guilt. Just a little buddy who fills with every sip and cheers when you hit your goal. WHY DEWEY - One tap logging. Water, coffee, tea, and 13 more drinks. - Honest hydration math. Coffee counts a little. Water counts a lot. - A buddy that fills up. Every drink adds a colored band, and your last drink sets the color and the wave. - Smart daily goal. Answer a few questions and Dewey suggests a goal that fits your body, activity, and climate. Adjust it anytime. - Streaks and insights. Daily bars, weekly trends, and a month you get to color in. - Gentle reminders. Smart nudges through your day, never at 3am. - Make it yours. Ten buddy shapes: drop, heart, star, cat, cactus, and more. Dewey is a paid app. Subscribe monthly or yearly, or grab lifetime access once. The yearly plan starts with a 7 day free trial. Questions? Say hi at hi@hmbl.ai Privacy: https://dewey.hmbl.ai/legal/privacy Terms: https://dewey.hmbl.ai/legal/terms

Screenshots

Gulp4 screens
Dewey Water Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: Gulp at none against Dewey Water Tracker's 3. On price, update cadence, 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. Dewey Water Tracker sells 3 in-app purchases, starting at $1.99 per month. Gulp asks for nothing beyond the download.

UpkeepUpdate frequency

Gulp ships an update every 5 days, Dewey Water Tracker every 6 days. The most recent releases landed on October 31, 2026 and October 13, 2026 respectively.

Scorecard1 real difference · 8 level
Gulp versus Dewey Water Tracker: the parameters behind the verdict, then further details
ParameterGulpDewey Water Tracker
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 5 days — betterEvery 6 days
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS17.016.4 — better
Further details — not scored
Size78 MB54 MB
Age rating4+4+
DeveloperSerkan KaplanReally Broke Ventures

In-app purchases

None

Gulp

No in-app purchases

3 purchases

Dewey Water Tracker

Subscriptions2
  • Dewey Plus Monthly$1.991 Month
  • Dewey Plus Annual7 Days trial$12.991 Year
One-time1
  • Dewey Plus Lifetime$29.99

Questions

Is Gulp free?
Gulp is free to download, with no in-app purchases.
Is Dewey Water Tracker free?
Dewey Water Tracker is free to download, with in-app purchases available.
Do Gulp or Dewey Water Tracker have ads?
Neither Gulp nor Dewey Water Tracker shows ads.
Which is updated more often, Gulp or Dewey Water Tracker?
Gulp ships an update every 5 days, and Dewey Water Tracker every 6 days. Most recently, Gulp was updated on October 31, 2026 and Dewey Water Tracker on October 13, 2026.

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