# Biru vs Drip

The clearest difference is in-app purchases: Drip at none against Biru's 3. Drip also leads on iOS requirement (16.4 vs 18.5). Biru's advantage is update cadence (every 6 weeks vs every 4 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Biru sells 3 one-off in-app purchases. Drip asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Biru against 5.0 for Drip. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Biru ships an update every 6 weeks, Drip every 4 months. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Biru | Drip |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/biru-water-intake-tracker/id6751872242/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/drip-water-tracker/id6759284211/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Monetization | Free | Free |
| Size | 6 MB | 42 MB |
| Requires iOS | 18.5 | **16.4** |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [JudeWorks](https://appshunter.io/developer/1749456254) | [Matthew Kearney](https://appshunter.io/developer/1875316050) |

## What reviewers say

### Biru

[App page](https://appshunter.io/ios/app/biru-water-intake-tracker/id6751872242)

This app offers a straightforward way to track your daily water intake. It features a clean interface, quick logging options, and home screen widgets for easy access. It also includes Apple Watch integration and optional Apple Health syncing.

**Highlights:** One-tap drink logging, Customizable quick-add sizes, Ad-free and subscription-free, Apple Watch app and complications, Home screen widgets, Personalized daily goal suggestions, Optional Apple Health sync

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip a Drop | $0.99 | one-time |
| Tip a Glass | $2.99 | one-time |
| Tip a Bottle | $4.99 | one-time |


### Drip

[App page](https://appshunter.io/ios/app/drip-water-tracker/id6759284211)

This app offers a simple, one-tap method to track your daily water intake. Set a goal, log drinks with a single tap, and view your progress without any complex features or notifications.

**Highlights:** One-tap water logging, Customizable daily goals, Progress visualization, Undo last entry, History tracking, Ad-free experience

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

**In-app purchases:** none


## Frequently asked questions

### Is Biru free?

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

### Is Drip free?

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

### Which has better reviews, Biru or Drip?

Biru and Drip are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Biru or Drip have ads?

Neither Biru nor Drip shows ads.

### Which is updated more often, Biru or Drip?

Biru ships an update every 6 weeks, and Drip every 4 months. Most recently, Biru was updated on November 8, 2026 and Drip on October 31, 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.*