# Lemonlet Water Tracker vs HydrateMate

The clearest difference is ads: HydrateMate at none against Lemonlet Water Tracker's shown. HydrateMate also leads on update cadence (every 5 days vs every 4 weeks). Lemonlet Water Tracker's advantage is ratings volume (121 vs 4) and iOS requirement (15.1 vs 17.6). On price, rating, review sentiment and in-app purchases there is nothing between them.

Both are free to download. Lemonlet Water Tracker sells 5 one-off in-app purchases and HydrateMate sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for Lemonlet Water Tracker against 4.8 for HydrateMate. That said, the two scores are not equally well evidenced: Lemonlet Water Tracker has 121 ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 94% of Lemonlet Water Tracker's written reviews are positive against 100% of HydrateMate's.

Lemonlet Water Tracker ships an update every 4 weeks, HydrateMate every 5 days. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Lemonlet Water Tracker | HydrateMate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (121 ratings)](https://appshunter.io/ios/app/lemonlet-water-tracker/id1457487170/reviews)** | [4.8 (4 ratings)](https://appshunter.io/ios/app/hydratemate-water-tracker/id6740146390/reviews) |
| Number of ratings | **121** | 4 |
| Positive reviews | 94.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 204 MB | 20 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 12+ | 4+ |
| Developer | [Chengdu Ningmengyoumeng Science & Technology Co., Ltd](https://appshunter.io/developer/1452864063) | [Ample Software LLC](https://appshunter.io/developer/921349096) |

## What reviewers say

### Lemonlet Water Tracker

[App page](https://appshunter.io/ios/app/lemonlet-water-tracker/id1457487170)

This app helps you stay hydrated with timely reminders and accurate tracking of your water intake. It offers historical data analysis and visual presentations to help you build healthy drinking habits and monitor your progress.

**Highlights:** Customizable water drinking reminders, Accurate water intake recording, Historical data statistics and trends, Calendar, chart, and list data presentation, Warm and cute user interface

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 Lemonlet-Leaves | $0.99 | one-time |
| 2000 Lemonlet-Leaves | $1.99 | one-time |
| 水润礼盒-18元 | $2.99 | one-time |
| 4000 Lemonlet-Leaves | $2.99 | one-time |
| Water VIP | $3.99 | one-time |


### HydrateMate

[App page](https://appshunter.io/ios/app/hydratemate-water-tracker/id6740146390)

Effortlessly track your water, coffee, tea, and energy drink intake to build a daily hydration habit. Features include quick add presets, customizable goals, and beautiful progress visuals to keep you motivated.

**Highlights:** Quick Add Presets, Customizable Daily Goal, Daily Progress Tracking, Drink History, Account Backup, Apple Watch Support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Donation | $0.99 | one-time |
| Medium Donation | $2.99 | one-time |
| Large Donation | $9.99 | one-time |


## Frequently asked questions

### Is Lemonlet Water Tracker free?

Lemonlet Water Tracker is free to download, with in-app purchases available.

### Is HydrateMate free?

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

### Which has better reviews, Lemonlet Water Tracker or HydrateMate?

Lemonlet Water Tracker is rated higher. Lemonlet Water Tracker averages 4.9 out of 5 from 121 ratings, while HydrateMate averages 4.8 from 4 ratings.

### Do Lemonlet Water Tracker or HydrateMate have ads?

Lemonlet Water Tracker shows ads; HydrateMate does not.

### Which is updated more often, Lemonlet Water Tracker or HydrateMate?

Lemonlet Water Tracker ships an update every 4 weeks, and HydrateMate every 5 days. Most recently, Lemonlet Water Tracker was updated on November 6, 2026 and HydrateMate on November 8, 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.*