# TempPro Sensor vs Third Stage Care

The clearest difference is iOS requirement: TempPro Sensor at 13.1 against Third Stage Care's 15.0. On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 13, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | TempPro Sensor | Third Stage Care |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (11K ratings)](https://appshunter.io/ios/app/temppro-sensor/id1542573749/reviews)** | — |
| Number of ratings | **11K** | — |
| Positive reviews | 46.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 37 MB | 35 MB |
| Requires iOS | **13.1** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [iTronics Co., Limited](https://appshunter.io/developer/1482729699) | [Third Reality, Inc](https://appshunter.io/developer/1225620424) |

## 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


### Third Stage Care

[App page](https://appshunter.io/ios/app/third-stage-care/id6752601433)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TempPro Sensor free?

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

### Is Third Stage Care free?

Third Stage Care is free to download, with no in-app purchases.

### Do TempPro Sensor or Third Stage Care have ads?

Neither TempPro Sensor nor Third Stage Care shows ads.

### Which is updated more often, TempPro Sensor or Third Stage Care?

TempPro Sensor ships an update every 2 months, and Third Stage Care every 2 months. Most recently, TempPro Sensor was updated on October 13, 2026 and Third Stage Care on September 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*