# DREO vs RT617

The clearest difference is update cadence: RT617 at every 4 days against DREO's every 10 days. RT617 also leads on iOS requirement (11.0 vs 15.1). 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.

DREO ships an update every 10 days, RT617 every 4 days. The most recent releases landed on September 26, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | DREO | RT617 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (44K ratings)](https://appshunter.io/ios/app/dreo/id1587134363/reviews)** | — |
| Number of ratings | **44K** | — |
| Positive reviews | 86.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 4 days** |
| Monetization | Free | — |
| Size | 184 MB | 17 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HESUNG INNOVATION LIMITED](https://appshunter.io/developer/1592993182) | [Radiance Instruments Ltd](https://appshunter.io/developer/1239283044) |

## What reviewers say

### DREO

[App page](https://appshunter.io/ios/app/dreo/id1587134363)

Control all your smart devices from one place with this intuitive app. Enjoy top-tier cloud security and smart remote features for a simpler, more secure living experience.

**Highlights:** Unified device management, Top-tier cloud security, Smart remote operations, Intuitive user interface, Home and office device control

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use app
- 🚀 Excellent app performance
- 🔌 Seamless integration with smart devices
- 🔧 Responsive customer support
- 💡 Innovative features like remote control and voice commands

**What reviewers complain about**

- 🐛 Occasional connectivity issues
- 🔌 Inconsistent temperature readings
- 🔧 Missing advanced customization options
- 💡 Lack of HomeKit and Siri integration

**Reported bugs**

- App crashes after recent update
- Inability to retain device settings after power cycle

**Requested features**

- Add ability to set temperature-based automation
- Improve widget functionality
- Introduce more personalization options
- Enhance accessibility for screen readers


### RT617

[App page](https://appshunter.io/ios/app/rt617/id6473766555)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DREO free?

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

### Is RT617 free?

RT617 is free to download, with no in-app purchases.

### Do DREO or RT617 have ads?

Neither DREO nor RT617 shows ads.

### Which is updated more often, DREO or RT617?

DREO ships an update every 10 days, and RT617 every 4 days. Most recently, DREO was updated on September 26, 2026 and RT617 on September 17, 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.*