# WH2o vs XP Merchant

The clearest difference is update cadence: XP Merchant at every 9 days against WH2o's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

WH2o ships an update every 2 months, XP Merchant every 9 days. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | WH2o | XP Merchant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (1.9K ratings)](https://appshunter.io/ios/app/wh2o/id1497201979/reviews)** | — |
| Number of ratings | **1.9K** | — |
| Positive reviews | 42.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 73 MB | 170 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Smart Energy Systems LLC](https://appshunter.io/developer/1062247242) | [Kaimera Media Inc](https://appshunter.io/developer/900474840) |

## What reviewers say

### WH2o

[App page](https://appshunter.io/ios/app/wh2o/id1497201979)

Manage your water utility account with ease. Track water usage, view bills, and receive important outage notifications. Discover conservation programs and incentives to save money and water.

**Highlights:** View water usage history, Receive outage notifications, Access past and current bills, Explore conservation programs, Find rebate information

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Excellent customer service
- 💡 Useful app features

**What reviewers complain about**

- 🐛 Frequent login issues
- 🔍 Lack of user-friendly interface
- ⏱️ Slow performance

**Reported bugs**

- Payment processing errors
- Incorrect billing information displayed

**Requested features**

- Add autopay option
- Improve payment scheduling
- Provide more detailed billing information


### XP Merchant

[App page](https://appshunter.io/ios/app/xp-merchant/id6771009609)

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

**In-app purchases:** none


## Frequently asked questions

### Is WH2o free?

WH2o is free to download, with no in-app purchases.

### Is XP Merchant free?

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

### Do WH2o or XP Merchant have ads?

Neither WH2o nor XP Merchant shows ads.

### Which is updated more often, WH2o or XP Merchant?

WH2o ships an update every 2 months, and XP Merchant every 9 days. Most recently, WH2o was updated on October 24, 2026 and XP Merchant on October 23, 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.*