# Gulp vs Dewey Water Tracker

The clearest difference is in-app purchases: Gulp at none against Dewey Water Tracker's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Dewey Water Tracker sells 3 in-app purchases, starting at $1.99 per month. Gulp asks for nothing beyond the download.

Gulp ships an update every 5 days, Dewey Water Tracker every 6 days. The most recent releases landed on October 31, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Gulp | Dewey Water Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dewey-water-tracker/id6785151358/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 6 days |
| Monetization | — | Free with in-app purchases |
| Size | 78 MB | 54 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Serkan Kaplan](https://appshunter.io/developer/6780546004) | [Really Broke Ventures](https://appshunter.io/developer/1661748049) |

## What reviewers say

### Gulp

[App page](https://appshunter.io/ios/app/gulp-water-reminder-tracker/id6782192602)

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

**In-app purchases:** none


### Dewey Water Tracker

[App page](https://appshunter.io/ios/app/dewey-water-tracker/id6785151358)

Log your daily water intake with a charming digital companion. This app offers one-tap logging for various beverages, personalized hydration goals, and gentle reminders to help you stay hydrated throughout the day. Customize your water buddy and track your progress with visual insights.

**Highlights:** One-tap logging for multiple drink types, Personalized daily hydration goals, Visual water buddy that fills up, Gentle, smart reminders, Streaks and weekly/monthly trends, Customizable buddy shapes

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dewey Plus Monthly | $1.99 | per month |
| Dewey Plus Annual | $12.99 | per year |
| Dewey Plus Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Gulp free?

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

### Is Dewey Water Tracker free?

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

### Do Gulp or Dewey Water Tracker have ads?

Neither Gulp nor Dewey Water Tracker shows ads.

### Which is updated more often, Gulp or Dewey Water Tracker?

Gulp ships an update every 5 days, and Dewey Water Tracker every 6 days. Most recently, Gulp was updated on October 31, 2026 and Dewey Water Tracker on October 13, 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.*