# CaffLog vs Water Control

The clearest difference is ads: Water Control at none against CaffLog's shown. Water Control also leads on update cadence (daily vs weekly). CaffLog's advantage is iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. CaffLog sells 1 in-app purchase, starting at $2.99 per month and Water Control sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

CaffLog ships an update weekly, Water Control daily. The most recent releases landed on September 30, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | CaffLog | Water Control |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Daily** |
| Monetization | — | Free with in-app purchases |
| Size | 70 MB | 75 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Haruya Oyama](https://appshunter.io/developer/1803788371) | [Cevdet Can Cetin](https://appshunter.io/developer/1860058130) |

## What reviewers say

### CaffLog

[App page](https://appshunter.io/ios/app/cafflog-caffeine-tracker/id6745146196)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CaffLog Premium | $2.99 | per month |


### Water Control

[App page](https://appshunter.io/ios/app/water-control-hydration/id6756326895)

This app helps you build healthy drinking habits by tracking your daily water intake. It offers smart reminders, detailed statistics, and support for various drink types, making hydration simple and engaging.

**Highlights:** Smart daily water intake tracking, Over 60 drink types, Daily, weekly, monthly statistics, Personalized smart reminders, Apple Watch support, Home screen widgets, iCloud sync

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Yearly | $29.99 | per year |


## Frequently asked questions

### Is CaffLog free?

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

### Is Water Control free?

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

### Do CaffLog or Water Control have ads?

CaffLog shows ads; Water Control does not.

### Which is updated more often, CaffLog or Water Control?

CaffLog ships an update weekly, and Water Control daily. Most recently, CaffLog was updated on September 30, 2026 and Water Control on September 28, 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.*