# Kindoo vs Powder Watts

The clearest difference is rating: Powder Watts at 4.5 against Kindoo's 3.6. Powder Watts also leads on review sentiment (79% vs 47%). On price, ratings volume, update cadence and ads there is nothing between them.

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

Powder Watts holds the better App Store score, 4.5 against 3.6. Both are backed by a comparable volume of ratings — 38 and 16 respectively. Written reviews point the same way: 47% of Kindoo's written reviews are positive against 79% of Powder Watts's.

Kindoo ships an update every 4 weeks, Powder Watts every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Kindoo | Powder Watts |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (38 ratings)](https://appshunter.io/ios/app/kindoo/id1156890830/reviews) | **[4.5 (16 ratings)](https://appshunter.io/ios/app/powder-watts/id1608052817/reviews)** |
| Number of ratings | **38** | 16 |
| Positive reviews | 47.4% of reviews | **78.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 55 MB | 39 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KINDOO LLP](https://appshunter.io/developer/6788279646) | [Powder Watts](https://appshunter.io/developer/1608052819) |

## What reviewers say

### Kindoo

[App page](https://appshunter.io/ios/app/kindoo/id1156890830)

Control your electric door remotely using your smartphone. This system pairs proprietary hardware with a mobile application to add smart functionality to existing doors without replacing locks.

**Highlights:** Remote door control, Smartphone integration, No lock replacement needed, Smart door functionality, Proprietary hardware compatible

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

**In-app purchases:** none


### Powder Watts

[App page](https://appshunter.io/ios/app/powder-watts/id1608052817)

This app uses patented smart camera technology to monitor and control roof heat cables, preventing unnecessary energy use and potential damage. It leverages computer vision and thermal imagery to activate cables only when needed, saving money and reducing environmental impact.

**Highlights:** Patented smart camera monitoring, Heat cable usage control, Winter condition risk detection, Energy cost savings, Environmental impact reduction, Computer vision technology

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Kindoo free?

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

### Is Powder Watts free?

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

### Which has better reviews, Kindoo or Powder Watts?

Powder Watts is rated higher. Kindoo averages 3.6 out of 5 from 38 ratings, while Powder Watts averages 4.5 from 16 ratings.

### Do Kindoo or Powder Watts have ads?

Neither Kindoo nor Powder Watts shows ads.

### Which is updated more often, Kindoo or Powder Watts?

Kindoo ships an update every 4 weeks, and Powder Watts every 3 weeks. Most recently, Kindoo was updated on November 2, 2026 and Powder Watts on November 3, 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.*