Comparison

Simplicity Connect vs ST Asset Tracking

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Simplicity Connect

This utility app aids developers in testing and debugging Bluetooth Low Energy applications on Silicon Labs development boards. It simplifies troubleshooting firmware updates, data throughput, and interoperability with a user-friendly interface and built-in demos.

Highlights
  • Bluetooth Low Energy (BLE) testing
  • Application debugging
  • Firmware Over-the-Air (OTA) updates
  • Data throughput testing
  • Interoperability testing
  • Device scanning and filtering
  • Matter device commissioning
Features
Read full description

What is the Simplicity Connect app? Silicon Labs Simplicity Connect is a generic mobile app for testing and debugging Bluetooth® Low Energy (BLE) applications. It can help developers to create and troubleshoot BLE applications running on Silicon Labs' development boards. With Simplicity Connect, you can quickly troubleshoot your BLE embedded application code, Over-the-Air (OTA) firmware update, data throughput, interoperability, and many other features. You can use the Simplicity Connect app with all Silicon Labs Bluetooth development kits, System-on-Chips (SoCs), and modules. Why download Simplicity Connect? Simplicity Connect radically saves the time you will use for testing and debugging! With Simplicity Connect, you can quickly see what's wrong with your code and how to fix and optimize it. Simplicity Connect is the first BLE mobile app allowing you to test data throughput and mobile interoperability with a single tap on the app. How does it work? Using Simplicity Connect BLE mobile app is easy. It runs on your mobile devices such as a smartphone or tablet. It utilizes the Bluetooth adapter on the mobile to scan, connect and interact with nearby BLE hardware. App includes simple demos to teach you how to get started with Simplicity Connect and all Silicon Labs development tools. The Scanner, Advertiser, and Logging features help you to find and fix bugs quickly and test throughput and mobile interoperability simply, with a tap of a button. With our Simplicity Studio's Network Analyzer tool (free of charge), you can view the packet trace data and dive into the details. Simplicity Connect includes many demos to test sample apps in the Silicon Labs GSDK quickly. Here are demo examples: - Blinky: "Hello World" of BLE - Throughput: Measure application data throughput - Health Thermometer: Receive data from the temperature sensor on-board sensor Silicon Labs kits. - Connected Lighting DMP: Leverage the dynamic multi-protocol (DMP) sample apps to control a DMP light node from a mobile and protocol-specific switch node (Zigbee, proprietary). - Range Test: Visualize the RSSI and other RF performance data on the mobile phone while running the Range Test sample application on a pair of Silicon Labs radio boards. - Motion: Display the data from the accelerometer in a user-friendly way. - Environment: Display the collection of sensor data read from the compatible Silicon Labs development kit. - WiFi Commissioning: Perform the commissioning of a Wi-Fi development board. - Matter: Commission and control of the Matter devices over Thread and Wi-Fi. - Wi-Fi OTA Update: Firmware update to SiWx91x over wifi. Development Features Simplicity Connect helps developers create on Silicon Labs' BLE hardware. Bluetooth Scanner - A powerful tool to explore the BLE devices around you. - Scan and sort results with a rich data set - Advanced filtering to identify the types of devices you want to find - Multiple connections - Bluetooth 5 advertising extensions - Rename services and characteristics with 128-bit UUIDs (mappings dictionary) - Over-the-air (OTA) device firmware upgrade (DFU) in reliable and fast modes Bluetooth Advertiser – Create and enable multiple parallel advertisement sets: - Legacy and extended advertising - Configurable advertisement interval, TX Power, primary/secondary PHYs - Support for multiple AD types Bluetooth GATT Configurator – Create and manipulate multiple GATT databases - Add services, characteristics and descriptors - Operate the local GATT from the browser when connected to a device - Import/export GATT database between the mobile device and Simplicity Studio GATT Configurator Bluetooth Interoperability Test – Verify interoperability between the BLE hardware and your mobile device Simplicity Connect Release Notes: https://docs.silabs.com/mobile-apps/latest/mobile-apps-release-notes/ Learn more about Simplicity Connect mobile app: https://www.silabs.com/developers/simplicity-connect-mobile-app

About

ST Asset Tracking

Configure and set up Bluetooth Low Energy and NFC sensors for environmental and motion data logging. Track position and sensor data, then send it to a dashboard for analysis with charts and filtering.

Highlights
  • Configure BLE and NFC sensors
  • Set data logging thresholds
  • Log environmental and motion data
  • Track position and sensor readings
  • Send data to ST AWS dashboard
  • Analyze data with charts and filters
Features
Read full description

With the ST Asset Tracking app, you can configure and set-up the threshold of Asset Tracking Bluetooth Low Energy device and NFC Sensor. The app communicates with the FP-ATR-BLE1, FP-SNS-SMARTAG1, FP-SNS-SMARTAG2, FP-ATR-ASTRA1 functional packs firmware running on an STM32 microcontroller, which manages the specific environmental and motion sensor data logging activity. The app also supports Astra board that has NFC and short / long range connectivity (BLE, LoRa, and 2.4 GHz and sub 1-GHz proprietary protocols). The app lets you change sampling intervals, choose which sensor data is logged, and the conditions that trigger data logging. Once configured, the app is starting to track the position, environmental and motion sensors and allows the user to send recorded data to the ST AWS dashboard. The data collected on dashboard can be consulted through charts and filtered through time intervals up to 7 days before. For more information, visit the ST Asset Tracking web pages on www.st.com .

Screenshots

Simplicity Connect4 screens
ST Asset Tracking4 screens

Verdict

The call

The clearest difference is review sentiment: Simplicity Connect at 50% against ST Asset Tracking's 0%. Simplicity Connect also leads on rating (4.1 vs 1.0) and ratings volume (16 vs 2). ST Asset Tracking's advantage is iOS requirement (12.0 vs 17). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Simplicity Connect holds the better App Store score, 4.1 against 1.0. That said, the two scores are not equally well evidenced: Simplicity Connect has 16 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 50% of Simplicity Connect's written reviews are positive against 0% of ST Asset Tracking's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 24, 2026 and September 29, 2026 respectively.

Scorecard4 real differences · 6 level
Simplicity Connect versus ST Asset Tracking: the parameters behind the verdict, then further details
ParameterSimplicity ConnectST Asset Tracking
PriceFreeFree
Rating4.1 (16 ratings) — better1.0 (2 ratings)
Positive reviews50.0% of reviews — better0.0% of reviews
Number of ratings16 — better2
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS1712.0 — better
Further details — not scored
Size86 MB78 MB
Age rating4+4+
DeveloperSilicon LabsSTMicroelectronics

Customer experience

Simplicity Connect

All ratings16 ratings
Positive75.0%
Neutral6.3%
Negative18.8%
Written reviews4 reviews
Positive50.0%
Neutral25.0%
Negative25.0%

ST Asset Tracking

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Simplicity Connect

No in-app purchases

None

ST Asset Tracking

No in-app purchases

Questions

Is Simplicity Connect free?
Simplicity Connect is free to download, with no in-app purchases.
Is ST Asset Tracking free?
ST Asset Tracking is free to download, with no in-app purchases.
Which has better reviews, Simplicity Connect or ST Asset Tracking?
Simplicity Connect is rated higher. Simplicity Connect averages 4.1 out of 5 from 16 ratings, while ST Asset Tracking averages 1.0 from 2 ratings.
Do Simplicity Connect or ST Asset Tracking have ads?
Neither Simplicity Connect nor ST Asset Tracking shows ads.
Which is updated more often, Simplicity Connect or ST Asset Tracking?
Simplicity Connect ships an update every 2 months, and ST Asset Tracking every 2 months. Most recently, Simplicity Connect was updated on September 24, 2026 and ST Asset Tracking on September 29, 2026.

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