# Waterlogged vs BioAI

The clearest difference is iOS requirement: Waterlogged at 16.0 against BioAI's 18.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Waterlogged sells 5 one-off in-app purchases and BioAI sells 2 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Waterlogged | BioAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (3.4K ratings)](https://appshunter.io/ios/app/waterlogged-drink-more-water/id352199775/reviews)** | — |
| Number of ratings | **3.4K** | — |
| Positive reviews | 77.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 17 MB | 14 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | +4 | 12+ |
| Developer | [Day Logger, Inc.](https://appshunter.io/developer/352199778) | [Stuke Digital LLC](https://appshunter.io/developer/1810332834) |

## What reviewers say

### Waterlogged

[App page](https://appshunter.io/ios/app/waterlogged-drink-more-water/id352199775)

This app helps you track your daily water intake with personalized charts and reminders. Easily log your consumption, customize cup sizes, and monitor progress towards your hydration goals. It integrates with popular health platforms and offers premium features for enhanced habit building.

**Highlights:** Personalized hydration goals, Customizable cup and bottle sizes, Visual progress charts, Integration with health platforms, Customizable reminders, Multiple volume measurement units

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Reminders Gift | Free | one-time |
| Unlock Reminders Discount | $0.99 | one-time |
| Unlock Reminders Sale | $2.99 | one-time |
| Lifetime Subscription | $3.99 | one-time |
| Unlock Reminders | $3.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Helps increase water intake
- 💡 Customizable containers and volumes
- 📊 Integrates with health apps
- 🎉 Motivating reminders and feedback

**What reviewers complain about**

- 🐛 Buggy, crashes, and glitches
- 💸 Premium features should be free
- 🔍 Lack of instructions and guidance
- 🔒 Account issues and lack of support
- 📢 Excessive and intrusive ads

**Reported bugs**

- Integration with MyFitnessPal not working
- Reminders and notifications not functioning properly
- Inability to access previous data after device change
- Inconsistent water tracking and goal calculations

**Requested features**

- Apple Watch app integration
- More customization options
- Ability to edit past entries
- Improved reminders and notifications
- Tracking for non-water beverages


### BioAI

[App page](https://appshunter.io/ios/app/bioai-biological-age/id6811673874)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $9.99 | per 7 days |
| Annual Premium | $39.99 | per year |


## Frequently asked questions

### Is Waterlogged free?

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

### Is BioAI free?

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

### Do Waterlogged or BioAI have ads?

Neither Waterlogged nor BioAI shows ads.

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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.*