# CORE Thermal Sensor vs TrainingPeaks Hub

The clearest difference is rating: CORE Thermal Sensor at 2.5 against TrainingPeaks Hub's 2.3. TrainingPeaks Hub's advantage is update cadence (monthly vs every 2 months). On price, review sentiment, ratings volume 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.

CORE Thermal Sensor holds the better App Store score, 2.5 against 2.3. Both are backed by a comparable volume of ratings — 35 and 12 respectively. Written reviews complicate that: 16% of CORE Thermal Sensor's written reviews are positive against 23% of TrainingPeaks Hub's, so the app with the better star average is not the one people write more warmly about.

CORE Thermal Sensor ships an update every 2 months, TrainingPeaks Hub monthly. The most recent releases landed on September 23, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | CORE Thermal Sensor | TrainingPeaks Hub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (35 ratings)](https://appshunter.io/ios/app/core-thermal-sensor/id1521866309/reviews)** | [2.3 (12 ratings)](https://appshunter.io/ios/app/trainingpeaks-hub/id6742203114/reviews) |
| Number of ratings | **35** | 12 |
| Positive reviews | 15.6% of reviews | **23.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 55 MB | 45 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [greenteg AG](https://appshunter.io/developer/1510577388) | [Peaksware, LLC](https://appshunter.io/developer/408047718) |

## 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


### TrainingPeaks Hub

[App page](https://appshunter.io/ios/app/trainingpeaks-hub/id6742203114)

This companion app enhances your virtual cycling experience by providing live ride stats and in-game chat. Browse upcoming events, join races, and remotely control your avatar and app functions.

**Highlights:** Live ride stat tracking, In-ride chat with teammates, Event browsing and details, Race joining, Remote avatar control, App control

**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 TrainingPeaks Hub free?

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

### Which has better reviews, CORE Thermal Sensor or TrainingPeaks Hub?

CORE Thermal Sensor is rated higher. CORE Thermal Sensor averages 2.5 out of 5 from 35 ratings, while TrainingPeaks Hub averages 2.3 from 12 ratings.

### Do CORE Thermal Sensor or TrainingPeaks Hub have ads?

Neither CORE Thermal Sensor nor TrainingPeaks Hub shows ads.

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

CORE Thermal Sensor ships an update every 2 months, and TrainingPeaks Hub monthly. Most recently, CORE Thermal Sensor was updated on September 23, 2026 and TrainingPeaks Hub on September 18, 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.*