# ToGrill vs TempPro Sensor

The clearest difference is rating: TempPro Sensor at 4.7 against ToGrill's 2.3. TempPro Sensor also leads on ratings volume (11K vs 26). ToGrill's advantage is update cadence (every 3 weeks vs every 2 months). On price, review sentiment, 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.

TempPro Sensor holds the better App Store score, 4.7 against 2.3. That said, the two scores are not equally well evidenced: TempPro Sensor has 11K ratings behind it against 26, so its average is the more settled of the two. Written reviews point the same way: 40% of ToGrill's written reviews are positive against 46% of TempPro Sensor's.

ToGrill ships an update every 3 weeks, TempPro Sensor every 2 months. The most recent releases landed on September 11, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | ToGrill | TempPro Sensor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (26 ratings)](https://appshunter.io/ios/app/togrill/id1521795039/reviews) | **[4.7 (11K ratings)](https://appshunter.io/ios/app/temppro-sensor/id1542573749/reviews)** |
| Number of ratings | 26 | **11K** |
| Positive reviews | 39.8% of reviews | **45.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 75 MB | 37 MB |
| Requires iOS | **13.0** | 13.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [林青 刘](https://appshunter.io/developer/680596060) | [iTronics Co., Limited](https://appshunter.io/developer/1482729699) |

## What reviewers say

### ToGrill

[App page](https://appshunter.io/ios/app/togrill/id1521795039)

Monitor your cooking temperatures in real-time with up to six probes simultaneously. Choose from preset barbecue foods or customize your own, and receive alerts for temperature changes. Track your cooking history and share your successes on social media.

**Highlights:** Real-time temperature display, Supports six temperature probes, Twelve preset barbecue foods, Customizable preset temperatures, Timer and temperature alarms, Temperature graph and history, Social media sharing

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- ✅ Accurate temperature readings
- 📊 Useful graphing and data visualization
- ⚙️ Customizable alerts and settings
- 📸 Photo and notes documentation features
- 🎯 Works well when properly set up

**What reviewers complain about**

- 🐛 Frequent app crashes
- 🔗 Bluetooth connection drops frequently
- 🔐 Mandatory account login requirement
- 📱 Pairing process is overly complicated
- ⚠️ QR code requirement for activation

**Reported bugs**

- App crashes 6-10 times before working
- Login screen freezes with validation errors
- QR code scanner doesn't recognize codes
- Bluetooth disconnects when app is backgrounded
- Device requires factory reset after iOS updates

**Requested features**

- Apple Watch widget support
- iPhone home screen widget
- Estimated cooking completion time
- Ambient temperature alarms
- Multiple device support improvements


### 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


## Frequently asked questions

### Is ToGrill free?

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

### Is TempPro Sensor free?

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

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

TempPro Sensor is rated higher. ToGrill averages 2.3 out of 5 from 26 ratings, while TempPro Sensor averages 4.7 from 11K ratings.

### Do ToGrill or TempPro Sensor have ads?

Neither ToGrill nor TempPro Sensor shows ads.

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

ToGrill ships an update every 3 weeks, and TempPro Sensor every 2 months. Most recently, ToGrill was updated on September 11, 2026 and TempPro Sensor on September 26, 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.*