# Watts vs WenzlauWare

The clearest difference is rating: WenzlauWare at 5.0 against Watts's 3.0. WenzlauWare also leads on update cadence (monthly vs every 4 months). Watts's advantage is iOS requirement (8.0 vs 10.0). On price, ratings volume, 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.

WenzlauWare holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Watts ships an update every 4 months, WenzlauWare monthly. The most recent releases landed on October 2, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Watts | WenzlauWare |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/watts/id958596712/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/wenzlauware/id1406995655/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free | Free |
| Size | 1 MB | 110 MB |
| Requires iOS | **8.0** | 10.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Code Smart LLC](https://appshunter.io/developer/460440673) | [Wenzlau Engineering, Inc.](https://appshunter.io/developer/1406995654) |

## What reviewers say

### Watts

[App page](https://appshunter.io/ios/app/watts/id958596712)

Calculate the cost of running electrical devices over time. This simple tool helps you understand your energy consumption expenses.

**Highlights:** Calculate device running costs, Easy to use interface, Track energy expenses over time, Simple utility tool

**Features:** macOS Compatibility

**In-app purchases:** none


### WenzlauWare

[App page](https://appshunter.io/ios/app/wenzlauware/id1406995655)

This application allows users to monitor and control power and electronic systems remotely. It provides a convenient way to manage connected devices from a mobile device.

**Highlights:** Remote monitoring, System control, Power system management, Electronic system management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Watts free?

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

### Is WenzlauWare free?

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

### Which has better reviews, Watts or WenzlauWare?

WenzlauWare is rated higher. Watts averages 3.0 out of 5 from 2 ratings, while WenzlauWare averages 5.0 from 1 ratings.

### Do Watts or WenzlauWare have ads?

Neither Watts nor WenzlauWare shows ads.

### Which is updated more often, Watts or WenzlauWare?

Watts ships an update every 4 months, and WenzlauWare monthly. Most recently, Watts was updated on October 2, 2026 and WenzlauWare on October 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.*