# STEADYTEMP Smart Thermometer vs braintronics® II

The clearest difference is review sentiment: STEADYTEMP Smart Thermometer at 100% against braintronics® II's 21%. STEADYTEMP Smart Thermometer also leads on update cadence (every 3 months vs every 10 months). braintronics® II's advantage is iOS requirement (11.2 vs 16.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

STEADYTEMP Smart Thermometer ships an update every 3 months, braintronics® II every 10 months. The most recent releases landed on September 20, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | STEADYTEMP Smart Thermometer | braintronics® II |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (3 ratings)](https://appshunter.io/ios/app/braintronics-ii/id1512574417/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | **100.0% of reviews** | 20.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 10 months |
| Monetization | Free | Free |
| Size | 79 MB | 34 MB |
| Requires iOS | 16.0 | **11.2** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [SteadySense GmbH](https://appshunter.io/developer/1373747508) | [Casada International GmbH](https://appshunter.io/developer/1359602641) |

## What reviewers say

### STEADYTEMP Smart Thermometer

[App page](https://appshunter.io/ios/app/steadytemp-smart-thermometer/id1504048457)

Continuously track body temperature and log symptoms with a sensor patch. Data syncs wirelessly to your phone, displaying temperature curves and allowing you to share your health history with your doctor. Ideal for monitoring illness, post-surgery recovery, and family health.

**Highlights:** Continuous temperature measurement, Automatic data sync via NFC, Symptom and medication logging, Shareable health history, Verified measurement accuracy, Radiation-free transmission

**In-app purchases:** none


### braintronics® II

[App page](https://appshunter.io/ios/app/braintronics-ii/id1512574417)

This app offers guided meditations to help you relax, reduce stress, and improve your overall well-being. It uses a combination of music and binaural beats to guide you into a deep state of relaxation in just a few minutes.

**Highlights:** Guided meditation sessions, Relaxing music accompaniment, Binaural beats for deep relaxation, Stress management programs, Personal development guidance, Letting go exercises, Regeneration and recovery sessions

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

**In-app purchases:** none


## Frequently asked questions

### Is STEADYTEMP Smart Thermometer free?

STEADYTEMP Smart Thermometer is free to download, with no in-app purchases.

### Is braintronics® II free?

braintronics® II is free to download, with no in-app purchases.

### Do STEADYTEMP Smart Thermometer or braintronics® II have ads?

Neither STEADYTEMP Smart Thermometer nor braintronics® II shows ads.

### Which is updated more often, STEADYTEMP Smart Thermometer or braintronics® II?

STEADYTEMP Smart Thermometer ships an update every 3 months, and braintronics® II every 10 months. Most recently, STEADYTEMP Smart Thermometer was updated on September 20, 2026 and braintronics® II on October 15, 2026.

---

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