Blynk IoT1.71 - App Store

Trusted by over 1 million IoT developers worldwide, Blynk lets you build and customize beautiful, feature-rich apps without writing a single line of code.
Blynk solves IoT complexity at every stage with easy workflows for end-user device activation, WiFi provisioning, seamless OTA firmware updates, enterprise-grade security, and much more!

⊲ Not Just an App...

Blynk is an award-winning low-code IoT platform that supports IoT at any scale-from personal prototypes to millions of connected devices in production environments.

2024 Leader: IoT Platforms (G2)
2024 High Performer: IoT Management (G2)
2024 Momentum Leader: IoT Development Tools (G2)

Designed, developed, tested, and continuously maintained, Blynk provides the building blocks of a fully integrated cloud IoT platform software solution-loved by customers and their end-users around the world!

⊲ Here’s What You Get When You Sign Up:

Blynk.Apps: Drag-n-drop IoT app builder to build and brand feature-rich mobile apps in minutes and instantly manage devices, users, and data remotely.
Blynk.Console: A powerful web portal to manage devices, users, and organizations, perform OTA firmware updates, and handle other important business functions.
Blynk.Cloud: Cloud infrastructure needed to securely host, scale, and monitor your IoT solutions. Receive, store, and process data in real-time or at intervals. Connect to your other systems via APIs. Private server options are available.

⊲ Secure, Scalable Enterprise-Grade Infrastructure

Processing over 180 billion hardware messages monthly, Blynk provides secure, end-to-end encryption between the cloud, apps, and devices with 24/7 incident monitoring, ensuring you don’t have to worry about security.

⊲ Robust Hardware Compatibility

Supporting over 400 hardware development boards-including ESP32, Arduino, Raspberry Pi, Seeed, Particle, SparkFun, Blues, Adafruit, Texas Instruments, and more-Blynk makes it easy to connect your devices to the cloud using WiFi, Ethernet, Cellular (GSM, 2G, 3G, 4G, LTE), LoRaWAN, HTTPs, or MQTT.

⊲ Flexible Connection Options

Blynk Library: Pre-configured C++ library for low-latency, bi-directional communication.
Blynk.Edgent: Advanced features with less code for data exchange, WiFi provisioning, OTA firmware updates, and API access to apps and cloud.
Blynk.NCP: High-quality network co-processor integration for dual MCU architecture.
HTTP(s) API: Standard protocol to securely communicate and transfer data.
MQTT API: Secure, versatile two-way communication for building MQTT dashboards or panels.

⊲ What an IoT Developer Can Do with Blynk:

. Easy Device Activation
. Device WiFi Provisioning
. Sensor Data Visualization
. Shared Access to Devices
. Data Analytics
. Remote Device Control
. Asset Tracking
. Firmware Over-the-Air (OTA) Updates
. Multi-Device Management with a Single App
. Real-Time Alerts: Send and receive push and email notifications.
. Automations: Create scenarios for one or multiple devices based on various triggers.
. Manage Multi-Level Organizations and Access to Devices
. Voice Assistant Integration: Interact with devices using Amazon Alexa and Google Home.

To use the Blynk IoT app, you must agree to our Terms of Use - https://blynk.io/tos

Version History - New device provisioning flow
- HTML widget now available on mobile 1.71 Oct 6 - bug fixes and feature improvements 1.70 Aug 18 - bug fixes and feature improvements 1.69 Jun 29 - bug fixes and feature improvements 1.68 Jun 5 Bug fixes and feature improvements 1.67 Mar 13 - Manual tiles sorting
- Spanish language
- Other improvements & fixes 1.66 Jan 19 Blynk Starter plan 1.65 11/16/2025 Experience our fresh new look and improved design 1.64 10/31/2025 - Bug fixes and feature improvements 1.63 10/01/2025 - Bug fixes and feature improvements 1.62 09/19/2025 - Bug fixes and feature improvements 1.61 07/18/2025 - Bug fixes and feature improvements 1.60 07/15/2025 - Bug fixes and feature improvements 1.59 07/09/2025 - Bug fixes and feature improvements 1.58 05/05/2025 - Bug fixes and feature improvements 1.57 04/11/2025 - Bug fixes and feature improvements 1.56 03/27/2025 - Signal Level header widget
- Formatted Text widget now supports opening a page
- Bug fixes and feature improvements 1.55 01/26/2025 - Signal Level header widget
- Formatted Text widget now supports opening a page
- Bug fixes and feature improvements 1.54 01/23/2025 - Subscription plans update
- Bug fixes and feature improvements 1.53 10/25/2024 Bug fixes and feature improvements 1.52 10/07/2024 - bug fixes and feature improvements 1.51 08/19/2024 - bug fixes and feature improvements 1.50 07/31/2024 - New look for notifications and alerts 1.49 06/24/2024 - bug fixes and feature improvements 1.48 05/23/2024 - Added a font size setting for a Gauge tile type 1.47 05/13/2024