# BodyRec vs CORE Thermal Sensor

The clearest difference is rating: CORE Thermal Sensor at 2.5 against BodyRec's 1.0. CORE Thermal Sensor also leads on ads (none vs shown) and ratings volume (35 vs 1). BodyRec's advantage is update cadence (every 2 weeks vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

CORE Thermal Sensor holds the better App Store score, 2.5 against 1.0. That said, the two scores are not equally well evidenced: CORE Thermal Sensor has 35 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of BodyRec's written reviews are positive against 16% of CORE Thermal Sensor's.

BodyRec ships an update every 2 weeks, CORE Thermal Sensor every 2 months. The most recent releases landed on June 4, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | BodyRec | CORE Thermal Sensor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/bodyrec-temperature-record/id1512615288/reviews) | **[2.5 (35 ratings)](https://appshunter.io/ios/app/core-thermal-sensor/id1521866309/reviews)** |
| Number of ratings | 1 | **35** |
| Positive reviews | 0.0% of reviews | **15.6% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Ad-supported | **Free** |
| Size | 23 MB | 55 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ITROOM LLC](https://appshunter.io/developer/1489675425) | [greenteg AG](https://appshunter.io/developer/1510577388) |

## What reviewers say

### BodyRec

[App page](https://appshunter.io/ios/app/bodyrec-temperature-record/id1512615288)

Easily record and manage your daily body temperature readings. View your history on a calendar, export data via email as CSV, and customize the app's appearance. Supports Fahrenheit and iCloud backup.

**Highlights:** Record and edit temperature data, Calendar view of historical data, Export data as CSV via email, Fahrenheit display option, iCloud backup support, Customizable color design, IC card registration

**Features:** macOS Compatibility

**In-app purchases:** none


### CORE Thermal Sensor

[App page](https://appshunter.io/ios/app/core-thermal-sensor/id1521866309)

This app continuously monitors your core body temperature and thermal strain, providing critical data for heat training and optimal race performance. It helps athletes of all levels improve their training and achieve better results.

**Highlights:** Continuous core body temperature monitoring, Real-time Heat Strain Index, Heat Zones for training and racing, Heat Training Load and Adaptation Score, Passive heat training tracking, Data trends and historical analysis, Connectivity with sports devices

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

**In-app purchases:** none


## Frequently asked questions

### Is BodyRec free?

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

### Is CORE Thermal Sensor free?

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

### Which has better reviews, BodyRec or CORE Thermal Sensor?

CORE Thermal Sensor is rated higher. BodyRec averages 1.0 out of 5 from 1 ratings, while CORE Thermal Sensor averages 2.5 from 35 ratings.

### Do BodyRec or CORE Thermal Sensor have ads?

BodyRec shows ads; CORE Thermal Sensor does not.

### Which is updated more often, BodyRec or CORE Thermal Sensor?

BodyRec ships an update every 2 weeks, and CORE Thermal Sensor every 2 months. Most recently, BodyRec was updated on June 4, 2026 and CORE Thermal Sensor on September 23, 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.*