NIRA Temp App

NIRA Temp App


The NIRA Temp mobile app development requirement came to us with a simple core idea of IoT (Internet of Things) app development. It was that the app will check the body temperature of a person in real-time with the help of a small chip placed in the armpit.

This simple idea included some amazing features, such as 24/7 temperature monitoring, fever alerts, group temperature monitoring, profile sharing, multiple profiles, data management, in-app product purchase, and more.


Android App: Native Android, Android Studio (Retrofit)
Backend Language: PHP
Code Management Tool: GIT-Lab
Graph Screens Designing: MP Chart

One Step Ahead Execution

1. In order to achieve the desired and exclusive results in PTT feature, we closely worked with the engineers of VoiceLayer and Apple.

2. The Wrld3D Maps SDK had some shortcomings. So, we collaborated with their engineers, gained access to their proprietary codebase, and made required changes to their SDK to suit our needs.

Key Features

Real-time Temperature Monitoring: The IoT app monitors the body temperature in real-time with the help of chips. Users can check the list of recorded temperatures in the app. Temperature details can be kept saved for a long duration of time.
Alerts: As soon as the temperature rises above 100°F, the app alerts the user along with the recommendation of food intake.
Graphical Representation: User can see the graph of temperature variations throughout the day in the app.
Group Temperature Monitoring: In the app, users can add the profiles of other users for group temperature monitoring.
Share User Profile: Users can share their profile data with other users or organizations such as CDC. Profiles can be shared anonymously too.
In-app Purchase: Chips can be ordered in the app using debit/credit cards.
Notification Settings: Users can choose different types of notifications such as SMS or email in case of high fever, device getting offline, shared profile, deleted profile, offers, promotions, etc.

Application Flow

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First time user creates profile by choosing sign-up. If the user have a profile created, they enter user ID and password to sign-in.

Stick the Chip

The chip must be placed on the clear skin in the armpit. Within 1 min, it will start blinking. Device linking button needs to be selected in the app. App will require permission for nearby Bluetooth devices.

Pair Device

Click on device pairing. The app will automatically get paired with the chip. Device/chip pairing can be skipped too. The device can be paired using QR as well as Bluetooth.

Set User Profile

Set-up for real-time temperature monitoring, fever alerts, and group temperature monitoring.

Share User Profile

Profiles can be shared with other users for monitoring temperature, fever alerts, warnings, location. User can share profiles with organizations like CDC too. Anonymous sharing is also available.

Data Management

Graphical representation of user’s data and associated profiles’.

In-app Product Purchase

Option to buy chips through the app using credit/debit cards.


Users can set-up choices for notifications, data representation, etc.