# Water tracker Waterllama vs Hydro13

The clearest difference is in-app purchases: Hydro13 at none against Water tracker Waterllama's 10. Water tracker Waterllama's advantage is chart position (#97 vs unranked) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Water tracker Waterllama sells 8 in-app purchases, starting at $0.99 per month. Hydro13 asks for nothing beyond the download.

## The numbers

| Metric | Water tracker Waterllama | Hydro13 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (164K ratings)](https://appshunter.io/ios/app/water-tracker-waterllama/id1454778585/reviews)** | — |
| Number of ratings | **164K** | — |
| Positive reviews | 90.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#97** | — |
| Size | 294 MB | 4 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Llama Luna Apps](https://appshunter.io/developer/1174362651) | [Incensor AB](https://appshunter.io/developer/1885648868) |

## What reviewers say

### Water tracker Waterllama

[App page](https://appshunter.io/ios/app/water-tracker-waterllama/id1454778585)

**Currently charting:** #97 Top Free · Health & Fitness, #188 Top Grossing · Health & Fitness (US App Store)

This app helps you stay hydrated with smart reminders, fun challenges, and a vast library of beverages to track. It calculates personalized daily water goals and offers insights into your hydration habits. Enjoy a visually engaging experience with cute characters and progress tracking.

**Highlights:** Smart hydration reminders, 10+ fun healthy challenges, Track 150+ beverages, Personalized daily water goal calculation, Apple Watch app and widgets, Apple Health sync, Collectible cute characters

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly - Full Access | $0.99 | per month |
| Water Reminder Tracker | $9.99 | per year |
| Water Reminder Tracker | $9.99 | per year |
| Water Reminder Tracker | $9.99 | per year |
| Water Reminder Tracker | $16.99 | per year |
| Water Reminder Tracker | $8.99 | one-time |
| Water Reminder Tracker | $9.99 | one-time |
| Water Reminder Tracker | $19.99 | one-time |

**What reviewers like**

- 💧 Helps increase water intake
- 🦙 Cute and fun animal characters
- 📆 Tracks variety of drinks, not just water
- ⏰ Helpful reminders and notifications
- 🔍 Customizable goals and settings

**What reviewers complain about**

- 💰 Many features locked behind paywall
- 🔒 Limited free version functionality
- 🔄 Syncing issues between devices
- 🔧 Difficulty editing or deleting entries
- 📊 Lack of detailed analytics and history

**Reported bugs**

- App crashes or freezes on launch
- Apple Watch app not working as expected
- Incorrect hydration calculations for some drinks

**Requested features**

- More free drink options and customization
- Ability to edit or delete logged entries
- Improved syncing across devices
- Advanced analytics and data visualization
- More non-weight-loss focused challenges


### Hydro13

[App page](https://appshunter.io/ios/app/hydro13/id6760675035)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Water tracker Waterllama free?

Water tracker Waterllama is free to download, with in-app purchases available.

### Is Hydro13 free?

Hydro13 is free to download, with no in-app purchases.

### Do Water tracker Waterllama or Hydro13 have ads?

Neither Water tracker Waterllama nor Hydro13 shows ads.

---

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