# CI Smart Sensor vs ChefsTemp

The clearest difference is update cadence: ChefsTemp at every 11 days against CI Smart Sensor's every 2 months. CI Smart Sensor's advantage is ratings volume (358 vs 76). On price, rating, review sentiment and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.2 for CI Smart Sensor against 4.2 for ChefsTemp. Both are backed by a comparable volume of ratings — 358 and 76 respectively. Written reviews are what separate them: 69% of CI Smart Sensor's written reviews are positive against 75% of ChefsTemp's.

CI Smart Sensor ships an update every 2 months, ChefsTemp every 11 days. The most recent releases landed on July 5, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | CI Smart Sensor | ChefsTemp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (358 ratings)](https://appshunter.io/ios/app/ci-smart-sensor/id1281682435/reviews) | **[4.2 (76 ratings)](https://appshunter.io/ios/app/chefstemp/id1665502676/reviews)** |
| Number of ratings | **358** | 76 |
| Positive reviews | 68.9% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 11 days** |
| Monetization | Free | Free |
| Size | 52 MB | 110 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPod, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [BPA Sales, LP](https://appshunter.io/developer/1671653832) | [Leadtek Inc](https://appshunter.io/developer/1665502678) |

## What reviewers say

### CI Smart Sensor

[App page](https://appshunter.io/ios/app/ci-smart-sensor/id1281682435)

Monitor humidity and temperature in your humidor or container remotely. Receive alerts for out-of-range conditions or unauthorized access. Analyze historical data to optimize storage and protect your valuables.

**Highlights:** Continuous humidity and temperature gauging, Push notifications for custom ranges, Alerts for container access, Hourly, daily, and monthly data analysis, Bluetooth Low Energy connectivity, Remote monitoring

**In-app purchases:** none

**What reviewers like**

- 📊 Accurate humidity and temperature readings
- 🔍 Helpful for monitoring cigar humidors
- 🔋 Long-lasting battery life
- 🔧 Easy to calibrate

**What reviewers complain about**

- 🐛 Connectivity issues and app crashes
- 🕰️ Slow app performance and delayed updates
- 🔔 Unreliable push notifications
- 🤖 Forced account creation

**Reported bugs**

- Sensor readings not updating in real-time
- Calibration process not working as expected
- Battery draining faster than expected
- App losing historic data after updates

**Requested features**

- Wi-Fi connectivity for remote monitoring
- Customizable alert thresholds
- Ability to rearrange sensor order in app
- Bring back analog hygrometer display


### ChefsTemp

[App page](https://appshunter.io/ios/app/chefstemp/id1665502676)

This app works with a smart meat thermometer to provide precise temperature monitoring and control for cooking. Achieve perfectly cooked meats remotely with real-time notifications and an intuitive interface.

**Highlights:** Precision temperature monitoring, Remote cooking control, Real-time notifications, User-friendly interface, Achieve perfect cooking results

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy setup and intuitive interface
- 📶 Excellent wireless and Bluetooth connectivity
- 📈 Real-time temperature monitoring and graphing
- 🏠 Remote monitoring from anywhere
- ⏱️ Accurate estimated cook times

**What reviewers complain about**

- 🔋 High battery consumption (for some users)
- 📉 Terrible chart/graph visualization
- 🔌 Connectivity issues and dropping connection
- 🔊 Alarm sound could be louder
- 🛠️ Bad tutorials for setup

**Reported bugs**

- Bluetooth no longer working after update
- App crashes when changing meat type mid-cook
- Losing connection frequently, even at short distances
- App opens to a white screen and freezes
- External temperature reading incorrect or broken

**Requested features**

- Add widgets for phone and watch
- Webpage for temperature tracking
- Dynamic Island support
- Watch app functionality
- Ability to connect more than two ProTemp Plus devices


## Frequently asked questions

### Is CI Smart Sensor free?

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

### Is ChefsTemp free?

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

### Which has better reviews, CI Smart Sensor or ChefsTemp?

ChefsTemp is rated higher. CI Smart Sensor averages 4.2 out of 5 from 358 ratings, while ChefsTemp averages 4.2 from 76 ratings.

### Do CI Smart Sensor or ChefsTemp have ads?

Neither CI Smart Sensor nor ChefsTemp shows ads.

### Which is updated more often, CI Smart Sensor or ChefsTemp?

CI Smart Sensor ships an update every 2 months, and ChefsTemp every 11 days. Most recently, CI Smart Sensor was updated on July 5, 2026 and ChefsTemp on September 21, 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.*