# Waterify vs !time2smoke

The clearest difference is update cadence: Waterify at every 4 days against !time2smoke's every 6 months. !time2smoke's advantage is iOS requirement (16.6 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Waterify sells 1 one-off in-app purchase and !time2smoke sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Waterify ships an update every 4 days, !time2smoke every 6 months. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Waterify | !time2smoke |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 38 MB |
| Requires iOS | 18.6 | **16.6** |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Infibrain Technologies LLP](https://appshunter.io/developer/1491170082) | [Carlos Santos](https://appshunter.io/developer/1605362266) |

## What reviewers say

### Waterify

[App page](https://appshunter.io/ios/app/waterify/id1491170083)

This app helps you track your daily water intake to ensure you meet your hydration goals. It calculates your personalized daily water needs based on various factors and provides timely reminders to drink water throughout the day.

**Highlights:** Personalized daily water intake calculation, Customizable drink reminders, Track water history, Diverse drink container options, Backup and restore water logs

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Go Premium | $2.99 | one-time |


### !time2smoke

[App page](https://appshunter.io/ios/app/time2smoke-quit-smoking/id6761440107)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| !time2smoke Pro | $4.99 | per month |


## Frequently asked questions

### Is Waterify free?

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

### Is !time2smoke free?

!time2smoke is free to download, with in-app purchases available.

### Do Waterify or !time2smoke have ads?

Neither Waterify nor !time2smoke shows ads.

### Which is updated more often, Waterify or !time2smoke?

Waterify ships an update every 4 days, and !time2smoke every 6 months. Most recently, Waterify was updated on October 20, 2026 and !time2smoke on October 24, 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.*