Hydroo vs Sponge Hydration
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hydroo
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Hydro is a comprehensive water tracking app that helps you stay consistently hydrated. By logging your daily water consumption and providing detailed week history, Hydro empowers you to develop healthier hydration habits to support your overall wellbeing.
Sponge Hydration
Easily track your daily water intake with this intuitive tool. Sync your progress and maintain a clean, healthy lifestyle by monitoring your hydration levels.
- Water intake tracking
- Data synchronization
- Clean living focus
- User-friendly interface
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Sponge Hydration Your Hydration Tracker - Track your water intake with the Sponge and sync your data to this app. The EASIEST way to track your water intake. Clean Living. Purchase a Sponge at spongehydration.com
Screenshots
Verdict
The clearest difference is update cadence: Hydroo at fortnightly against Sponge Hydration's every 5 weeks. On price, ads, 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. Neither carries in-app purchases, so what you see is what you pay.
Hydroo ships an update fortnightly, Sponge Hydration every 5 weeks. The most recent releases landed on September 26, 2026 and June 5, 2026 respectively.
| Parameter | Hydroo | Sponge Hydration |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (8 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 8 — better |
| Update frequency | Fortnightly — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 23 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Khawlah Bawazir | Christopher Eugene Miglio |
In-app purchases
Hydroo
No in-app purchases
Sponge Hydration
No in-app purchases
Questions
Is Hydroo free?
Is Sponge Hydration free?
Do Hydroo or Sponge Hydration have ads?
Which is updated more often, Hydroo or Sponge Hydration?
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