Hydrelle vs Hydriva
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hydrelle
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You meant to drink more water today. It's 8 PM. Hydrelle is the simplest possible water tracker. One tap. No account. No complexity. 【What It Does】 • One-tap water logging • Drink reminders at the interval and hours you choose • Daily hydration goal tracking • Simple progress visualization • Completely offline — no account required "Do I need to pay?" — Core tracking is free to use (with ads). An optional Premium subscription (7-day free trial) removes ads and unlocks full features. Privacy Policy: https://aqua-log-prod.web.app/privacy.html Terms of Use: https://aqua-log-prod.web.app/terms.html
Hydriva
Effortlessly track your daily water intake with smart goals and gentle reminders. Log various beverages with a single tap and visualize your progress with motivating achievements and insights. Your hydration data remains private and on your device.
- Smart daily hydration goals
- One-tap logging for 18+ beverages
- Customizable gentle reminders
- Visual progress tracking with a filling water drop
- Daily streaks and achievement badges
- Privacy-focused with no account required
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Hydriva makes drinking enough water effortless. Set a smart daily goal, log every glass in one tap, and get gentle reminders so you never fall behind, all wrapped around a friendly water drop that fills as you sip. WHY HYDRIVA • One tap logging. Water, coffee, tea, juice and 14 more drinks, each with its own hydration value • Smart goals. Your target adapts to your body, age and activity, not a generic number • Gentle reminders. Set them on your schedule, and they reach you even when Hydriva is closed • A drop you’ll want to fill. Watch your level rise and celebrate when you hit your goal TRACK MORE THAN WATER • 18 built in beverages plus your own custom drinks • See your caffeine intake add up across coffee, tea and energy drinks • Choose ml or oz, and the cup you actually reach for STAY MOTIVATED • Daily streaks and achievement badges • Streak recovery so one busy day doesn’t reset your progress • 30 day insight charts that show your hydration improving PRIVATE BY DESIGN • No account, no sign up, no tracking • Your data stays on your device. That’s it. HYDRIVA PRO Unlock every dashboard design, 12 accent themes, premium reminder sounds, achievements and streak recovery, and 30 day insights. • Choose Monthly, Yearly (save 44%), or a one time Lifetime purchase • Subscriptions auto renew until cancelled. Manage anytime in App Store settings Start a healthier hydration habit today. Terms of Use: https://orvialtech.com/terms Privacy Policy: https://orvialtech.com/privacy
Screenshots
Verdict
The clearest difference is ads: Hydriva at none against Hydrelle's shown. Hydrelle's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, in-app purchases 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
Both are free to download. Hydrelle sells 3 in-app purchases, starting at $2.99 per month and Hydriva sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Hydrelle ships an update every 3 weeks, Hydriva every 2 weeks. Both last shipped on October 31, 2026.
| Parameter | Hydrelle | Hydriva |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, Mac |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 85 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Tomohito Kii | Tran Ngoc Trung |
In-app purchases
Hydrelle
- Monthly Premium7 Days trial$2.991 Month
- Annual Premium7 Days trial$14.991 Year
- Lifetime Premium$29.99
Hydriva
- Sip Pro – Monthly3 Days trial$2.991 Month
- Sip Pro – Yearly$19.991 Year
- Sip Pro – Lifetime$39.99








