# TempPro Sensor vs DREO

The clearest difference is review sentiment: DREO at 87% against TempPro Sensor's 46%. DREO also leads on update cadence (every 10 days vs every 2 months) and rating (4.9 vs 4.7). TempPro Sensor's advantage is iOS requirement (13.1 vs 15.1). 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.

DREO holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 11K and 44K respectively. Written reviews point the same way: 46% of TempPro Sensor's written reviews are positive against 87% of DREO's.

TempPro Sensor ships an update every 2 months, DREO every 10 days. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | TempPro Sensor | DREO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (11K ratings)](https://appshunter.io/ios/app/temppro-sensor/id1542573749/reviews) | **[4.9 (44K ratings)](https://appshunter.io/ios/app/dreo/id1587134363/reviews)** |
| Number of ratings | 11K | **44K** |
| Positive reviews | 45.8% of reviews | **86.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Free | Free |
| Size | 37 MB | 184 MB |
| Requires iOS | **13.1** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [iTronics Co., Limited](https://appshunter.io/developer/1482729699) | [HESUNG INNOVATION LIMITED](https://appshunter.io/developer/1592993182) |

## What reviewers say

### TempPro Sensor

[App page](https://appshunter.io/ios/app/temppro-sensor/id1542573749)

Monitor real-time temperature and humidity with historical data up to one year. Receive alerts when readings fall outside your set range, ensuring optimal conditions.

**Highlights:** Real-time temperature display, Real-time humidity display, Heat index display, Historical data up to one year, Customizable alarm function

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Accurate temperature and humidity readings
- 👍 Easy to use app
- 🚀 Quick sensor connection
- 👍 Helpful for monitoring environments

**What reviewers complain about**

- 🐛 Devices disappear from app after closing
- 🐛 Frequent app crashes
- 🐛 Sensor data not saving properly
- 🐛 Buggy app updates
- 🔋 Short battery life for sensors

**Reported bugs**

- App unable to reconnect to sensors after closing
- Temperature and humidity history data not displaying correctly
- Sensor discovery issues after app updates

**Requested features**

- Add ability to export data to CSV
- Improve notification system to send alerts even when app is closed
- Add option to change sensor names
- Improve graph functionality to show more detailed historical data


### 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


## Frequently asked questions

### Is TempPro Sensor free?

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

### Is DREO free?

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

### Which has better reviews, TempPro Sensor or DREO?

DREO is rated higher. TempPro Sensor averages 4.7 out of 5 from 11K ratings, while DREO averages 4.9 from 44K ratings.

### Do TempPro Sensor or DREO have ads?

Neither TempPro Sensor nor DREO shows ads.

### Which is updated more often, TempPro Sensor or DREO?

TempPro Sensor ships an update every 2 months, and DREO every 10 days. Most recently, TempPro Sensor was updated on September 23, 2026 and DREO on September 24, 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.*