# DiO one vs IKEA Home smart

The clearest difference is review sentiment: DiO one at 61% against IKEA Home smart's 33%. DiO one also leads on iOS requirement (15.0 vs 17.0). IKEA Home smart's advantage is rating (4.4 vs 4.1) and ratings volume (1.4K vs 26). On price, ads, in-app purchases and monetization model there is nothing between them.

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

IKEA Home smart holds the better App Store score, 4.4 against 4.1. That said, the two scores are not equally well evidenced: IKEA Home smart has 1.4K ratings behind it against 26, so its average is the more settled of the two. Written reviews complicate that: 61% of DiO one's written reviews are positive against 33% of IKEA Home smart's, so the app with the better star average is not the one people write more warmly about.

DiO one ships an update every 2 months, IKEA Home smart fortnightly. Both last shipped on November 7, 2026.

## The numbers

| Metric | DiO one | IKEA Home smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (26 ratings)](https://appshunter.io/ios/app/dio-one/id1493503504/reviews) | **[4.4 (1.4K ratings)](https://appshunter.io/ios/app/ikea-home-smart/id1633226273/reviews)** |
| Number of ratings | 26 | **1.4K** |
| Positive reviews | **61.2% of reviews** | 33.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 208 MB | 209 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Chacon](https://appshunter.io/developer/889045155) | [Inter IKEA Systems B.V.](https://appshunter.io/developer/339722471) |

## What reviewers say

### DiO one

[App page](https://appshunter.io/ios/app/dio-one/id1493503504)

Control your smart home devices remotely with this app. Turn lights and appliances on or off, automate schedules, and simulate presence for security. Optimize energy usage and manage your connected home from anywhere.

**Highlights:** Remote control of connected devices, Presence simulation, Scheduling and automation, Energy saving optimization, Control from anywhere

**Features:** Apple Wallet

**In-app purchases:** none


### IKEA Home smart

[App page](https://appshunter.io/ios/app/ikea-home-smart/id1633226273)

Automate your home with smart lighting, speakers, blinds, and air purifiers. Create personalized scenes for everyday moments like waking up or entertaining. Control devices individually or in groups for a smoother, smarter living experience.

**Highlights:** Create personalized smart home scenes, Control lighting, speakers, and blinds, Monitor air quality, Group devices for room-wide control, Schedule scene activation, Integrate with voice assistants

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy setup
- 👍 Intuitive app
- 🔒 Privacy-focused
- 🚀 Reliable connectivity
- 👍 Good HomeKit integration

**What reviewers complain about**

- 🐛 Buggy app
- 🔌 Unreliable connectivity
- 🔌 Frequent disconnections
- 🐛 Unstable firmware updates
- 🔌 Alexa integration issues

**Reported bugs**

- Inability to remove devices
- Scenes not working as expected
- Inconsistent device discovery
- Shortcut buttons not functioning
- HomeKit integration problems

**Requested features**

- Gradual lighting transitions
- Sunrise/sunset automation
- Remote access functionality
- More customization options
- Improved energy monitoring


## Frequently asked questions

### Is DiO one free?

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

### Is IKEA Home smart free?

IKEA Home smart is free to download, with no in-app purchases.

### Which has better reviews, DiO one or IKEA Home smart?

IKEA Home smart is rated higher. DiO one averages 4.1 out of 5 from 26 ratings, while IKEA Home smart averages 4.4 from 1.4K ratings.

### Do DiO one or IKEA Home smart have ads?

Neither DiO one nor IKEA Home smart shows ads.

### Which is updated more often, DiO one or IKEA Home smart?

DiO one ships an update every 2 months, and IKEA Home smart fortnightly. Most recently, DiO one was updated on November 7, 2026 and IKEA Home smart on November 7, 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.*