# MerryIoT Sensor vs casaIQ

The clearest difference is rating: casaIQ at 5.0 against MerryIoT Sensor's 1.0. casaIQ also leads on update cadence (every 2 months vs every 5 months) and iOS requirement (11.0 vs 13.0). 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.

casaIQ holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

MerryIoT Sensor ships an update every 5 months, casaIQ every 2 months. Both last shipped on June 1, 2026.

## The numbers

| Metric | MerryIoT Sensor | casaIQ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/merryiot-sensor/id1614807356/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/casaiq/id6468032530/reviews)** |
| Number of ratings | 2 | **3** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 33 MB | 210 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [BROWAN COMMUNICATIONS INCORPORATION](https://appshunter.io/developer/1584963490) | [casaIQ LLC](https://appshunter.io/developer/1709459623) |

## What reviewers say

### MerryIoT Sensor

[App page](https://appshunter.io/ios/app/merryiot-sensor/id1614807356)

Monitor your home's environment with this app. It tracks air quality, detects water leaks, and alerts you to unexpected movement, helping ensure a healthy and safe living space.

**Highlights:** Air quality monitoring, Water leak detection, Movement detection, Home safety alerts, Healthy home environment

**Features:** macOS Compatibility

**In-app purchases:** none


### casaIQ

[App page](https://appshunter.io/ios/app/casaiq/id6468032530)

Control and automate your smart home devices with ease. Manage settings, create custom scenes, and monitor energy usage remotely. Share access with family and friends for seamless smart living.

**Highlights:** Device control and settings adjustment, Custom automation rules and scenes, Voice assistant integration, Remote access and monitoring, Energy consumption tracking, Device sharing with others

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MerryIoT Sensor free?

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

### Is casaIQ free?

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

### Which has better reviews, MerryIoT Sensor or casaIQ?

casaIQ is rated higher. MerryIoT Sensor averages 1.0 out of 5 from 2 ratings, while casaIQ averages 5.0 from 3 ratings.

### Do MerryIoT Sensor or casaIQ have ads?

Neither MerryIoT Sensor nor casaIQ shows ads.

### Which is updated more often, MerryIoT Sensor or casaIQ?

MerryIoT Sensor ships an update every 5 months, and casaIQ every 2 months. Most recently, MerryIoT Sensor was updated on June 1, 2026 and casaIQ on June 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*