# Blynk IoT — Custom app at no-code speed > No-code IoT platform for building and managing connected devices and applications. (iPhone/iPad app by Blynk Technologies.) - Source: https://appshunter.io/ios/app/blynk-iot/id1559317868 (this page in markdown: same URL + `.md`) - Developer: [Blynk Technologies](https://appshunter.io/developer/808760484) - Category: Utilities, Developer Tools - Price: Free with in-app purchases - Rating: 4.50/5 from 819 App Store ratings · 173 written reviews indexed - Age rating: 4+ - Requires: iOS 18.0 · 83 MB - Languages: Dutch, German (Germany), European Spanish, American English, Brazilian Portuguese, French (France) - Released: 2021-05-25 - Data updated: 2026-08-27 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/blynk-iot/id1559317868/reviews.md ## What is Blynk IoT? 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 ## Key features - Drag-n-drop IoT app builder - Device and user management - OTA firmware updates - Secure cloud infrastructure - Hardware compatibility (400+ boards) - Real-time alerts and automations ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Blynk PRO (40 users) Monthly | $48.99 | per month | | Blynk MAKER - Monthly | $6.99 | per month | | Blynk PRO (100 users) Monthly | $98.99 | per month | | Blynk PRO (500 users) Monthly | $299.99 | per month | | Blynk MAKER - Yearly | $59.99 | per year | | Blynk Starter - Monthly | $29.00 | per month | | Blynk PRO (50 users) Monthly | $99.00 | per month | ## What do users think of Blynk IoT? Overall sentiment: neutral **Pros** - 🚀 Easy to use - 🚀 Powerful IoT platform - 🚀 Efficient for rapid prototyping - 👍 Great for hobbyists and businesses - 👍 Stable and reliable **Cons** - 💰 Expensive subscription model - 🐛 Unstable, crashes frequently - 🤔 Confusing for beginners - 🤔 Lacks flexibility compared to legacy version - 🤔 Limited free features **Commonly reported bugs** - Connectivity issues with devices - Widgets not working as expected - Account deletion without warning - Incompatibility with older hardware **Most requested features** - Dark mode option - Bluetooth support - Better documentation and tutorials - Restore legacy app functionality - Affordable pricing for hobbyists ## Recent user reviews (10 of 173) All indexed reviews: https://appshunter.io/ios/app/blynk-iot/id1559317868/reviews.md ### 5/5 — App *2026-06-17, version 1.68* Excellent ### 1/5 — Reliability was non existent *2026-04-10, version 1.67* It was terrible, it took me over 5 hours to get the code to start working all because of a system glitch ### 5/5 — Insane *2026-04-03, version 1.67* As a 16 year old vibecoder with 0 experience I can use and make my own apps this is incredible!!!! ### 1/5 — notification *2026-03-06* notification alert is not coming in popup ### 5/5 — Wonderful app! *2026-01-26, version 1.66* This app worked very well for what I needed it for, I use it to control my ESP32-S3 over WiFi and with the wide range of widgets I was able to get all I wanted and more for free! ### 1/5 — Tutorials too difficult for novice *2025-12-26, version 1.65* Not able to wade through tutorials successfully. Written by experts… not accessible for novices ### 5/5 — D- *2025-10-13, version 1.63* แอพหมาๆๆๆๆๆๆกาากๆๆๆๆๆๆๆ ### 1/5 — Too bad *2025-09-26, version 1.62* Terrible! I had a Blynk account and after 6 months of inactivity, the app automatically deleted my entire account without any warning or notification. All my data, configurations, and projects were completely gone. It’s unbelievable that an IoT platform would “wipe out” users’ accounts just because they didn’t log in for a while. This is an absolutely awful and unreasonable experience! I strongly advise everyone to think twice before using this app, unless you want to risk losing all your hard work. ### 1/5 — Delusional *2025-09-23, version 1.62* I bought a lot of energy on the legacy app, they removed everything. Sad ### 5/5 — Tốt *2025-09-07, version 1.61* Tốt ## Frequently asked questions about Blynk IoT ### What is Blynk IoT? Blynk IoT is a low-code platform that allows users to build and customize feature-rich mobile applications for their IoT devices without writing code. It provides tools for device activation, provisioning, firmware updates, and secure cloud infrastructure. ### What are the key features of Blynk IoT? Key features include a drag-and-drop app builder (Blynk.Apps), a web portal for managing devices and users (Blynk.Console), secure and scalable cloud infrastructure (Blynk.Cloud), OTA firmware updates, real-time alerts, and automations. It also supports over 400 hardware boards. ### How much does Blynk IoT cost? Blynk IoT offers a free tier with in-app purchases for advanced features and scaling. Specific pricing details for enterprise-grade solutions and higher usage tiers are available through their platform. ### What hardware is compatible with Blynk IoT? Blynk IoT supports a wide range of hardware development boards, including popular options like ESP32, Arduino, Raspberry Pi, and boards from manufacturers such as Seeed, Particle, SparkFun, and Adafruit. It connects via WiFi, Ethernet, Cellular, LoRaWAN, and more. ### Who is the target audience for Blynk IoT? The app is designed for IoT developers, makers, and businesses of all sizes, from personal prototypes to large-scale production environments. It's ideal for those who want to create custom IoT solutions quickly and efficiently without deep programming expertise. ## Version history (last 5 releases) ### 1.70 — 2026-08-18 - bug fixes and feature improvements ### 1.69 — 2026-06-29 - bug fixes and feature improvements ### 1.68 — 2026-06-05 - bug fixes and feature improvements ### 1.67 — 2026-03-13 Bug fixes and feature improvements ### 1.66 — 2026-01-19 - Manual tiles sorting - Spanish language - Other improvements & fixes ## Apps similar to Blynk IoT | App | Rating | Price | Category | | --- | --- | --- | --- | | [nRF Connect for Mobile](https://appshunter.io/ios/app/nrf-connect-for-mobile/id1054362403) | 4.5 (455) | Free | Utilities | | [Bluetooth Serial Connect](https://appshunter.io/ios/app/bluetooth-serial-connect/id6449396821) | 3.7 (7) | Free | Utilities | | [RemoteXY](https://appshunter.io/ios/app/remotexy/id1168130280) | 3.3 (23) | Free | Utilities | | [IoT MQTT Panel](https://appshunter.io/ios/app/iot-mqtt-panel/id6466780124) | 4.8 (37) | Free | Utilities | | [Resistor color code calc](https://appshunter.io/ios/app/resistor-color-code-calc/id1441211200) | 5.0 (5) | Free | Utilities | | [ESP BLE Provisioning](https://appshunter.io/ios/app/esp-ble-provisioning/id1473590141) | 3.2 (5) | Free | Utilities | ## More apps by Blynk Technologies - [Fetzer Automation](https://appshunter.io/ios/app/fetzer-automation/id1254706262) - [JustFire @home](https://appshunter.io/ios/app/justfire-home/id1286528457) - [ESPproMon](https://appshunter.io/ios/app/esppromon/id1320439527) - [Modela IoT](https://appshunter.io/ios/app/modela-iot/id1382251131) - [Cutting Edge Power](https://appshunter.io/ios/app/cutting-edge-power/id1441154398) - [40two Data](https://appshunter.io/ios/app/40two-data/id1444375076) All apps by Blynk Technologies: https://appshunter.io/developer/808760484 ## Related topics [iot kit](https://appshunter.io/ios/topics/iot-kit) · [blynk](https://appshunter.io/ios/topics/blynk) · [blynk iot](https://appshunter.io/ios/topics/blynk-iot) · [adroit iot platform v2](https://appshunter.io/ios/topics/adroit-iot-platform-v2) · [t-iot](https://appshunter.io/ios/topics/t-iot) · [iot data](https://appshunter.io/ios/topics/iot-data) · [eepod iot provisioning app](https://appshunter.io/ios/topics/eepod-iot-provisioning-app) · [lncoon iot](https://appshunter.io/ios/topics/lncoon-iot) · [lohia corp iot app](https://appshunter.io/ios/topics/lohia-corp-iot-app) · [isaned iot](https://appshunter.io/ios/topics/isaned-iot) · [mapify iot](https://appshunter.io/ios/topics/mapify-iot) · [airsense iot](https://appshunter.io/ios/topics/airsense-iot) · [iot mqtt](https://appshunter.io/ios/topics/iot-mqtt) · [qingping iot](https://appshunter.io/ios/topics/qingping-iot) · [amitres iot](https://appshunter.io/ios/topics/amitres-iot) · [core iot app](https://appshunter.io/ios/topics/core-iot-app) · [arduino iot](https://appshunter.io/ios/topics/arduino-iot) · [arduino iot cloud](https://appshunter.io/ios/topics/arduino-iot-cloud) · [easy iot](https://appshunter.io/ios/topics/easy-iot) · [enrgtech iot](https://appshunter.io/ios/topics/enrgtech-iot) --- *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 2026-08-27.*