# Arborsense upGRADE — Transdermal Alcohol Monitoring

> Wearable device app for continuous transdermal alcohol vapor monitoring. (iPhone/iPad app by Arborsense, Inc..)

- Source: https://appshunter.io/ios/app/arborsense-upgrade/id6636515039 (this page in markdown: same URL + `.md`)
- Developer: [Arborsense, Inc.](https://appshunter.io/developer/1762911500)
- Category: Medical, Health & Fitness
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 12+
- Requires: iOS 15.0 · 115 MB
- Released: 2025-04-20
- Data updated: 2026-06-11
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/arborsense-upgrade/id6636515039/reviews.md

## What is Arborsense upGRADE?

Arborsense GRADE is a wearable that continuously measures transdermal alcohol vapors transpiring through your skin. Arborsense upGRADE app connects to the GRADE wearable and collects the recorded alcohol data periodically. Install the GRADE on to your wrist and connect with the upGRADE app via Bluetooth to start the monitoring run.

## Key features

- Continuous transdermal alcohol monitoring
- Bluetooth connectivity to wearable
- Periodic data collection
- Real-time alcohol vapor tracking
- Wrist-worn device integration


## Frequently asked questions about Arborsense upGRADE

### What is Arborsense upGRADE?

Arborsense upGRADE is a mobile application designed to connect with the Arborsense GRADE wearable device. It collects and displays data on transdermal alcohol vapors measured by the wearable.

### How does Arborsense upGRADE work?

The app connects via Bluetooth to the GRADE wearable, which is worn on the wrist. The wearable continuously measures alcohol vapors through the skin, and the app periodically collects and records this data.

### What devices does Arborsense upGRADE support?

Arborsense upGRADE is supported on iPhone and iPod devices. It requires a compatible GRADE wearable to function.

### Is Arborsense upGRADE free to use?

Yes, Arborsense upGRADE is available for free. There are no in-app purchases or subscription fees associated with the app itself.

### What is the age rating for Arborsense upGRADE?

The app has an age rating of 12+. This indicates it is suitable for users aged 12 and older.

### How often is Arborsense upGRADE updated?

The latest version of Arborsense upGRADE is 1.0.8, which was last updated on May 16, 2026. The developer, Arborsense, Inc., releases updates to improve functionality and reliability.

### Does Arborsense upGRADE have ads?

No, Arborsense upGRADE does not contain advertisements. The app is ad-free, providing an uninterrupted user experience.

### What is the user sentiment for Arborsense upGRADE based on ratings?

Based on the available data, Arborsense upGRADE has a perfect rating of 5.0 stars from 2 reviews, indicating very positive user sentiment.

## Version history (last 5 releases)

### 1.0.8 — 2026-05-16

Bug fixes and improvements.

### 1.0.7 — 2025-09-25

Bug fixes and improvements.

### 1.0.6 — 2025-09-08

Bug fixes and improvements.

### 1.0.5 — 2025-08-07

Bug fixes and improvements.

### 1.0.4 — 2025-07-29

Bug fixes and improvements.

## Apps similar to Arborsense upGRADE

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| [Billings Clinic PatientConnect](https://appshunter.io/ios/app/billings-clinic-patientconnect/id1457849206) | 2.8 (19) | Free | Medical |
| [Skyn](https://appshunter.io/ios/app/skyn/id1537455256) | 3.1 (16) | Free | Medical |

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-11.*