# Sentinare Activity Sensor vs STICKu

The clearest difference is in-app purchases: STICKu at none against Sentinare Activity Sensor's 2. STICKu also leads on iOS requirement (13.0 vs 15.0). Sentinare Activity Sensor's advantage is update cadence (every 3 weeks vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Sentinare Activity Sensor sells 2 in-app purchases, starting at $9.99 per month. STICKu asks for nothing beyond the download.

Sentinare Activity Sensor ships an update every 3 weeks, STICKu every 5 weeks. The most recent releases landed on November 2, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Sentinare Activity Sensor | STICKu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/sentinare-activity-sensor/id1426892725/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 199 MB | 31 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [AltumView Systems Inc.](https://appshunter.io/developer/1426892722) | [BNET-TECH COMPANY LIMITED](https://appshunter.io/developer/1492660262) |

## What reviewers say

### Sentinare Activity Sensor

[App page](https://appshunter.io/ios/app/sentinare-activity-sensor/id1426892725)

This app works with a smart sensor to monitor senior activity and detect emergencies like falls. It analyzes human movements to identify health trends and sends alerts, while preserving privacy by transmitting stick figures instead of video.

**Highlights:** Activity detection and analysis, Health trend identification, Emergency alerts (falls), Privacy-preserving stick figure transmission, Bluetooth sensor discovery and setup

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Home Plan | $9.99 | per month |
| Business Plan | $49.99 | per month |


### STICKu

[App page](https://appshunter.io/ios/app/sticku/id1492660263)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sentinare Activity Sensor free?

Sentinare Activity Sensor is free to download, with in-app purchases available.

### Is STICKu free?

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

### Do Sentinare Activity Sensor or STICKu have ads?

Neither Sentinare Activity Sensor nor STICKu shows ads.

### Which is updated more often, Sentinare Activity Sensor or STICKu?

Sentinare Activity Sensor ships an update every 3 weeks, and STICKu every 5 weeks. Most recently, Sentinare Activity Sensor was updated on November 2, 2026 and STICKu on October 29, 2026.

---

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