# Tailscale vs WaterH

The clearest difference is rating: WaterH at 4.9 against Tailscale's 4.4. WaterH also leads on review sentiment (86% vs 61%) and monetization model (free vs freemium). Tailscale's advantage is chart position (#59 vs unranked). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

WaterH holds the better App Store score, 4.9 against 4.4. That said, the two scores are not equally well evidenced: WaterH has 3.9K ratings behind it against 767, so its average is the more settled of the two. Written reviews point the same way: 61% of Tailscale's written reviews are positive against 86% of WaterH's.

Tailscale ships an update fortnightly, WaterH monthly. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Tailscale | WaterH |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (767 ratings)](https://appshunter.io/ios/app/tailscale/id1470499037/reviews) | **[4.9 (3.9K ratings)](https://appshunter.io/ios/app/waterh/id1587838572/reviews)** |
| Number of ratings | 767 | **3.9K** |
| Positive reviews | 60.6% of reviews | **86.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Freemium | **Free** |
| Best chart rank | **#59** | — |
| Size | 29 MB | 79 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | **iPhone, iPad, Apple TV** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tailscale Inc.](https://appshunter.io/developer/1470499035) | [WaterH Inc](https://appshunter.io/developer/1587838574) |

## What reviewers say

### Tailscale

[App page](https://appshunter.io/ios/app/tailscale/id1470499037)

**Currently charting:** #59 Top Free · Utilities (US App Store)

Securely connect devices, users, and workloads with a mesh VPN built on WireGuard. It brings identity to network access, enabling Zero Trust principles across diverse environments. Modernize your network for homelabs, businesses, and cloud infrastructure.

**Highlights:** Secure mesh networking, Identity-based access control, Zero Trust security, WireGuard-based VPN, Homelab and business VPN, Cloud and workload connectivity, Hardware-agnostic overlay network

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to set up and use
- 🔒 Secure remote access
- 👍 Convenient for accessing home network
- 👍 Seamless connectivity between devices
- 🚀 Powerful networking features

**What reviewers complain about**

- 🔋 Significant battery drain
- 🐛 Connectivity issues and bugs
- 🐛 Unreliable performance
- 🐛 Broken functionality after updates

**Reported bugs**

- Inability to connect or authenticate
- Exit node feature not working as expected
- Inconsistent behavior when switching networks
- App getting stuck in a loading state

**Requested features**

- On-demand VPN connection
- Ability to switch between multiple accounts
- More granular control over exit nodes
- Integration with other networking tools
- Dark mode option


### WaterH

[App page](https://appshunter.io/ios/app/waterh/id1587838572)

This app helps you track your water intake and reminds you to stay hydrated. It offers personalized goals, automatic tracking via a smart bottle, and insights into your hydration habits. It also includes water quality monitoring and integrates with Apple Health.

**Highlights:** Personalized hydration goals, 360 LED glow reminder, Auto hydration tracking, Water quality sensor, Apple Health integration, History & reports

**In-app purchases:** none

**What reviewers like**

- 👍 Helps track water intake
- 🚀 Motivates to drink more water
- ⏰ Useful reminders and alerts
- 📊 Detailed water consumption data
- 🔋 Long-lasting battery life

**What reviewers complain about**

- 🐛 Inaccurate water tracking
- 🔍 Limited background sync capabilities
- 🔌 Connectivity issues with app
- 🔧 Unreliable app performance after updates
- 🚫 Lack of Apple Health integration

**Reported bugs**

- App crashes after new update
- Water intake data resets unexpectedly
- Bottle disconnects frequently from app
- Reminders not working as expected

**Requested features**

- Larger water bottle capacity
- Customizable reminder settings
- Automatic water logging in the background
- More detailed water quality metrics
- Apple Watch app or widget


## Frequently asked questions

### Is Tailscale free?

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

### Is WaterH free?

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

### Which has better reviews, Tailscale or WaterH?

WaterH is rated higher. Tailscale averages 4.4 out of 5 from 767 ratings, while WaterH averages 4.9 from 3.9K ratings.

### Do Tailscale or WaterH have ads?

Neither Tailscale nor WaterH shows ads.

### Which is updated more often, Tailscale or WaterH?

Tailscale ships an update fortnightly, and WaterH monthly. Most recently, Tailscale was updated on October 26, 2026 and WaterH on October 25, 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.*