# Drink vs SmartSip

The clearest difference is in-app purchases: SmartSip at none against Drink's 1. SmartSip also leads on iOS requirement (18 vs 26.0). Drink's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Drink sells 1 one-off in-app purchase. SmartSip asks for nothing beyond the download.

Drink ships an update every 2 weeks, SmartSip every 2 months. The most recent releases landed on October 17, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Drink | SmartSip |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 5 MB |
| Requires iOS | 26.0 | **18** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [SEBASTIEN KERROUE](https://appshunter.io/developer/1808924234) | [长贵 周](https://appshunter.io/developer/6779968395) |

## What reviewers say

### Drink

[App page](https://appshunter.io/ios/app/drink-hydration-reminders/id6744691721)

Build a healthy hydration habit with smart reminders and powerful tracking tools. Log water intake using custom container sizes and set daily goals to stay motivated. Seamlessly sync your hydration data with Apple Health.

**Highlights:** Smart hydration reminders, Customizable container sizes, Daily goal setting and streaks, Detailed hydration statistics, Achievements and motivation, Apple Health integration

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Drink Pro (Lifetime) | $0.99 | one-time |


### SmartSip

[App page](https://appshunter.io/ios/app/smartsip-hydration-tracker/id6790656642)

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

**In-app purchases:** none


## Frequently asked questions

### Is Drink free?

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

### Is SmartSip free?

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

### Do Drink or SmartSip have ads?

Neither Drink nor SmartSip shows ads.

### Which is updated more often, Drink or SmartSip?

Drink ships an update every 2 weeks, and SmartSip every 2 months. Most recently, Drink was updated on October 17, 2026 and SmartSip on October 26, 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.*