# Water Drinking Tracker vs SlouchCue

The clearest difference is update cadence: SlouchCue at every 4 days against Water Drinking Tracker's every 10 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Water Drinking Tracker sells 2 in-app purchases, starting at $1.99 per month and SlouchCue sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Water Drinking Tracker ships an update every 10 days, SlouchCue every 4 days. The most recent releases landed on September 15, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Water Drinking Tracker | SlouchCue |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 4 days** |
| Size | 32 MB | 88 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Berke Kurnaz](https://appshunter.io/developer/1663447140) | [AbeFlutter](https://appshunter.io/developer/1795481668) |

## What reviewers say

### Water Drinking Tracker

[App page](https://appshunter.io/ios/app/water-drinking-trackerwaterly/id1663447138)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Waterly Premium Access | $1.99 | per month |
| Waterly Premium | $6.99 | per year |


### SlouchCue

[App page](https://appshunter.io/ios/app/slouchcue-posture-reminder/id6782594487)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Pro Annual | $19.99 | per year |


## Frequently asked questions

### Is Water Drinking Tracker free?

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

### Is SlouchCue free?

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

### Do Water Drinking Tracker or SlouchCue have ads?

Neither Water Drinking Tracker nor SlouchCue shows ads.

### Which is updated more often, Water Drinking Tracker or SlouchCue?

Water Drinking Tracker ships an update every 10 days, and SlouchCue every 4 days. Most recently, Water Drinking Tracker was updated on September 15, 2026 and SlouchCue on September 13, 2026.

---

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