Aqualy vs Yudumla
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Aqualy
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Aqualy makes drinking enough water simple, and a little bit fun. Tap a glass, log your drink and watch your day fill up. Hit your daily goal to unlock new friends for your own pocket aquarium. TRACK IN ONE TAP ⢠Quick-add buttons for 150, 250, 500 and 750 ml, or enter a custom amount ⢠Log water, tea, coffee and juice. Each one counts toward your goal by an approximate hydration rate ⢠Review your log, remove entries and add drinks to past days GROW YOUR AQUARIUM ⢠Reach your daily goal to unlock 10 sea creatures, from a little fish to a whale ⢠Earn points for every goal day and every liter, and level up SEE YOUR PROGRESS ⢠7-day chart, current and best streak, daily average ⢠Achievements and a calendar history of every goal day MADE AROUND YOU ⢠Set your own goal or get a suggestion from your body weight ⢠Gentle reminders during the hours you choose ⢠Milliliters or fluid ounces ⢠Light and dark mode Aqualy is supported by ads. Hydration rates for drinks are estimates and not medical advice.
Yudumla
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Yudumla is a calm, beautiful way to drink more water. Set your daily goal, tap to log a glass, and watch your streak grow. Yudumla sends gentle reminders between your wake and sleep hours ā never in the middle of the night. HIGHLIGHTS ⢠Personalized goal based on your body weight ⢠One-tap quick add for 100 ml, 200 ml, 330 ml, and 500 ml ⢠Custom amounts for unusual bottles ⢠Beautiful daily progress ring with percentage and remaining amount ⢠Streak tracking to keep your momentum going ⢠Weekly and monthly history with average intake ⢠Smart reminders between wake and sleep (never while you sleep) ⢠Home Screen widget shows today's progress at a glance ⢠Two-way sync with the Apple Health app ⢠Haptic feedback on every log so you feel the win Free. No subscriptions, no ads.
Screenshots
Verdict
The clearest difference is update cadence: Yudumla at every 9 days against Aqualy's every 12 months. Aqualy's advantage is iOS requirement (13.4 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Aqualy ships an update every 12 months, Yudumla every 9 days. The most recent releases landed on November 12, 2026 and November 9, 2026 respectively.
| Parameter | Aqualy | Yudumla |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 12 months | Every 9 days ā better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod ā better | iPhone |
| Requires iOS | 13.4 ā better | 17.0 |
| Further details ā not scored | ||
| Size | 21 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Meryem Uysal | CAGLAR EKER |
In-app purchases
Aqualy
No in-app purchases
Yudumla
No in-app purchases









