# GulpGulp vs GulpGulp Water Tracker

The clearest difference is ads: GulpGulp Water Tracker at none against GulpGulp's shown. GulpGulp's advantage is iOS requirement (13.0 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. GulpGulp sells 1 one-off in-app purchase and GulpGulp Water Tracker sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

GulpGulp ships an update every 5 weeks, GulpGulp Water Tracker every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | GulpGulp | GulpGulp Water Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Size | 53 MB | 15 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [seungmin lee](https://appshunter.io/developer/1895315750) | [建锐 赵](https://appshunter.io/developer/6786929575) |

## What reviewers say

### GulpGulp

[App page](https://appshunter.io/ios/app/gulpgulp-water-reminder/id6763508526)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GulpGulp Premium | $1.99 | one-time |


### GulpGulp Water Tracker

[App page](https://appshunter.io/ios/app/gulpgulp-water-tracker/id6787708863)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Home Screen Widgets | $1.99 | one-time |


## Frequently asked questions

### Is GulpGulp free?

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

### Is GulpGulp Water Tracker free?

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

### Do GulpGulp or GulpGulp Water Tracker have ads?

GulpGulp shows ads; GulpGulp Water Tracker does not.

### Which is updated more often, GulpGulp or GulpGulp Water Tracker?

GulpGulp ships an update every 5 weeks, and GulpGulp Water Tracker every 3 weeks. Most recently, GulpGulp was updated on October 24, 2026 and GulpGulp Water Tracker on October 25, 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.*