# Wearifi Light Monitor

> Wearifi Light Monitor (iPhone/iPad app by Jacob Trueb.)

- Source: https://appshunter.io/ios/app/wearifi-light-monitor/id1614721355 (this page in markdown: same URL + `.md`)
- Developer: [Jacob Trueb](https://appshunter.io/developer/1614721537)
- Category: Weather, Health & Fitness
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 34 MB
- Languages: English
- Released: 2022-03-22
- Data updated: 2026-05-15
- User reviews in markdown: https://appshunter.io/ios/app/wearifi-light-monitor/id1614721355/reviews.md

## What is Wearifi Light Monitor?

The ultra-low power Wearifi Light Monitor collects light exposure data 24/7 and uses Bluetooth (BLE 5) to send the data to your app. The iOS app will run in the background to save the data and upload the data files when you have WiFi.

The animated name tag for the monitor will display green when the monitor is connected and pulse when the monitor sends new data to the app. Your data gauge will fill to show the percent of data recorded in the last hour, last 6 hours, last day, and last week. To know that your sensor is working properly, you can check that the name tag is green and the data gauge fills up.

Note:
The Wearifi Light Monitor is an ultra-low power sensor that collect light data passively every 30 seconds. It may take 1-2 minutes for the data gauge to fill up if the app has not been connected to the monitor in the background or the app hasn't had an opportunity to upload data. Feel free to check back in once you know the device is connected as the app will continue to run in the background. You don't have to worry about data loss if you are connecting every couple of days as the light monitor can buffer up to 6 days of data between connections.


## Version history (last 5 releases)

### 1.0.9 — 2022-07-26

Remove confusing Event Forms tab

### 1.0.8 — 2022-06-08

Bug fixes for some data not uploading

### 1.0.7 — 2022-05-04

Bug fix for prompt when rebooting connected devices

### 1.0.6 — 2022-04-23

Bug fixes for UI crash, missing data notifications, and improved handling of BLE connections

### 1.0.1 — 2022-03-29

The data gauge will check for updates more often than it did in the previous version.

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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 2026-05-15.*