# Renesas SmartTags vs ST BLE Sensor

The clearest difference is update cadence: ST BLE Sensor at every 2 months against Renesas SmartTags's every 17 months. Renesas SmartTags's advantage is iOS requirement (9.0 vs 15.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

Renesas SmartTags ships an update every 17 months, ST BLE Sensor every 2 months. The most recent releases landed on October 16, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Renesas SmartTags | ST BLE Sensor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (10 ratings)](https://appshunter.io/ios/app/st-ble-sensor/id993670214/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 6 MB | 55 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Renesas Electronics](https://appshunter.io/developer/1073878075) | [STMicroelectronics](https://appshunter.io/developer/1801774735) |

## What reviewers say

### Renesas SmartTags

[App page](https://appshunter.io/ios/app/renesas-smarttags/id852966612)

Locate Bluetooth proximity devices with a fun 'Seek and Find' game. Configure settings and receive alerts when devices go out of range. Ideal for keeping track of important items.

**Highlights:** Bluetooth Low Energy device connection, Seek and Find game, Out-of-range alerts, Device settings configuration, Alarm trigger

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### ST BLE Sensor

[App page](https://appshunter.io/ios/app/st-ble-sensor/id993670214)

This app connects to ST development boards via Bluetooth Low Energy to access sensor data. You can log data to cloud providers, update board firmware, and explore various demo functionalities like environmental sensing and machine learning.

**Highlights:** Access sensor data, Log data to cloud, Update board firmware, Explore demo functionalities, Bluetooth Low Energy communication, Motion-sensor data fusion

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Renesas SmartTags free?

Renesas SmartTags is free to download, with no in-app purchases.

### Is ST BLE Sensor free?

ST BLE Sensor is free to download, with no in-app purchases.

### Do Renesas SmartTags or ST BLE Sensor have ads?

Neither Renesas SmartTags nor ST BLE Sensor shows ads.

### Which is updated more often, Renesas SmartTags or ST BLE Sensor?

Renesas SmartTags ships an update every 17 months, and ST BLE Sensor every 2 months. Most recently, Renesas SmartTags was updated on October 16, 2026 and ST BLE Sensor on October 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*