# Hydrate Easy vs Thirsty Day

Hydrate Easy and Thirsty Day are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Hydrate Easy sells 4 one-off in-app purchases and Thirsty Day sells 10 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Hydrate Easy against 5.0 for Thirsty Day. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Hydrate Easy ships an update every 2 days, Thirsty Day daily. The most recent releases landed on November 9, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Hydrate Easy | Thirsty Day |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/hydrate-easy-water-tracker/id6759265596/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/thirsty-day-water-tracker/id6794414949/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 days | **Daily** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 4 MB | 65 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, Apple Watch | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Matthew Strickland](https://appshunter.io/developer/612532874) | [Marc Rhymaun](https://appshunter.io/developer/1843510744) |

## What reviewers say

### Hydrate Easy

[App page](https://appshunter.io/ios/app/hydrate-easy-water-tracker/id6759265596)

Easily track your daily water intake with simple logging and visual progress. Set personalized goals, customize drink sizes, and receive timely reminders to stay hydrated. Integrates with Apple Health and offers a private, ad-free experience.

**Highlights:** One-tap logging, Customizable drink sizes, Daily goal progress ring, History and streaks, Apple Watch support, Home and Lock Screen widgets, Smart reminders

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Drop | $0.99 | one-time |
| Glass | $2.99 | one-time |
| Bottle | $4.99 | one-time |
| Jug | $9.99 | one-time |


### Thirsty Day

[App page](https://appshunter.io/ios/app/thirsty-day-water-tracker/id6794414949)

Track your daily fluid intake with a charming animal companion. Log various drinks, set personalized goals, and receive optional reminders. Sync with Apple Health and enjoy features across iPhone, iPad, and Apple Watch.

**Highlights:** Log water, coffee, tea, and other drinks, Track total fluids, plain water, and caffeine, Set custom daily hydration goals, Receive optional reminders and use widgets, Interactive animal companions, Apple Watch quick logging, Sync with Apple Health

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thirsty Pro Monthly | $1.99 | per month |
| Thirsty Pro Yearly | $9.99 | per year |
| Fox | $0.99 | one-time |
| Tiger | $0.99 | one-time |
| Elephant | $0.99 | one-time |
| Golden Mossback | $0.99 | one-time |
| Whale | $0.99 | one-time |
| Orbit Sprite | $0.99 | one-time |
| Emberwing | $0.99 | one-time |
| Moonhorn | $0.99 | one-time |


## Frequently asked questions

### Is Hydrate Easy free?

Hydrate Easy is free to download, with in-app purchases available.

### Is Thirsty Day free?

Thirsty Day is free to download, with in-app purchases available.

### Which has better reviews, Hydrate Easy or Thirsty Day?

Hydrate Easy and Thirsty Day are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Hydrate Easy or Thirsty Day have ads?

Neither Hydrate Easy nor Thirsty Day shows ads.

### Which is updated more often, Hydrate Easy or Thirsty Day?

Hydrate Easy ships an update every 2 days, and Thirsty Day daily. Most recently, Hydrate Easy was updated on November 9, 2026 and Thirsty Day on November 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*