# IR1 vs Water+ Tracker and Reminder

The clearest difference is in-app purchases: IR1 at none against Water+ Tracker and Reminder's 3. IR1 also leads on iOS requirement (12.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Water+ Tracker and Reminder sells 3 in-app purchases, starting at $0.99 per 7 days. IR1 asks for nothing beyond the download.

IR1 ships an update every 6 weeks, Water+ Tracker and Reminder every 2 months. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | IR1 | Water+ Tracker and Reminder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/water-plus-tracker-and-reminder/id6498717417/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 35 MB | 60 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Intelliweb Kft.](https://appshunter.io/developer/1564564816) | [Fabricio Sperotto Sffair](https://appshunter.io/developer/1839217490) |

## What reviewers say

### IR1

[App page](https://appshunter.io/ios/app/ir1/id6443939388)

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

**In-app purchases:** none


### Water+ Tracker and Reminder

[App page](https://appshunter.io/ios/app/water-plus-tracker-and-reminder/id6498717417)

This app helps you stay hydrated with smart reminders and customizable goals. Track your daily water intake with easy logging, insightful charts, and convenient widgets. Achieve optimal hydration for a healthier you.

**Highlights:** Smart drink water reminders, Customizable drink water goals, Water tracker history and charts, Apple Watch integration, Home Screen widgets, Oz/Ml measurement units

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Water+ Pro Weekly | $0.99 | per 7 days |
| Water+ Pro Monthly | $2.99 | per month |
| Water+ Pro Annual | $14.99 | per year |


## Frequently asked questions

### Is IR1 free?

IR1 is free to download, with no in-app purchases.

### Is Water+ Tracker and Reminder free?

Water+ Tracker and Reminder is free to download, with in-app purchases available.

### Do IR1 or Water+ Tracker and Reminder have ads?

Neither IR1 nor Water+ Tracker and Reminder shows ads.

### Which is updated more often, IR1 or Water+ Tracker and Reminder?

IR1 ships an update every 6 weeks, and Water+ Tracker and Reminder every 2 months. Most recently, IR1 was updated on November 7, 2026 and Water+ Tracker and Reminder on November 4, 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.*