# CORE Thermal Sensor vs VNTY

The clearest difference is update cadence: VNTY at fortnightly against CORE Thermal Sensor's every 2 months. CORE Thermal Sensor's advantage is iOS requirement (15.1 vs 18.0). On price, ads, in-app purchases and device support 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 ships an update every 2 months, VNTY fortnightly. The most recent releases landed on October 23, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | CORE Thermal Sensor | VNTY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (35 ratings)](https://appshunter.io/ios/app/core-thermal-sensor/id1521866309/reviews)** | — |
| Number of ratings | **35** | — |
| Positive reviews | 18.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 55 MB | 19 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [greenteg AG](https://appshunter.io/developer/1510577388) | [Lantea LLC](https://appshunter.io/developer/1803985177) |

## What reviewers say

### 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


### VNTY

[App page](https://appshunter.io/ios/app/vnty/id6790576525)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is CORE Thermal Sensor free?

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

### Is VNTY free?

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

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

Neither CORE Thermal Sensor nor VNTY shows ads.

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

CORE Thermal Sensor ships an update every 2 months, and VNTY fortnightly. Most recently, CORE Thermal Sensor was updated on October 23, 2026 and VNTY on October 28, 2026.

---

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