Blecon vs IoT sensors
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Blecon
This application enables Blecon devices to establish connections and exchange data. It facilitates communication between these specialized hardware units.
- Device connection
- Data communication
- Hardware integration
- Cross-device support
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The Blecon app allows Blecon devices to connect and communicate.
IoT sensors
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IoT sensors is a development app for visualisation of sensor data sent as JSON over BLE, TCP or UART. The sensor type is detected automatically, showing appropriate UI elements. Sensors can be shared with other clients by enabling bridge mode. – Thingy:91 temperature, pressure, humidity, air resistance, ambient light, accelerometer, impact, LED control – compass with 3D calibration, gravity, gyroscope, battery state of charge – JSON format for sensor data – connectivity: BLE, TCP, UART – bridge TCP to BLE or UART requires g_relay, gncom or compatible server, and allows multiple clients to share a single sensor – compatible with sensor samples from nano RTOS – new sensors can be added on demand
Screenshots
Verdict
The clearest difference is iOS requirement: IoT sensors at 15.6 against Blecon's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Blecon ships an update every 2 months, IoT sensors monthly. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.
| Parameter | Blecon | IoT sensors |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 18.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 20 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Blecon Ltd | Georgi Valkov |
In-app purchases
Blecon
No in-app purchases
IoT sensors
No in-app purchases
