# Sensor Logger vs SimpleLink™ Connect

The clearest difference is review sentiment: Sensor Logger at 44% against SimpleLink™ Connect's 0%. Sensor Logger also leads on rating (4.8 vs 3.0) and update cadence (weekly vs every 3 months). SimpleLink™ Connect's advantage is in-app purchases (none vs 6). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Sensor Logger sells 6 in-app purchases, starting at $4.99 per month. SimpleLink™ Connect asks for nothing beyond the download.

Sensor Logger holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: Sensor Logger has 112 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 44% of Sensor Logger's written reviews are positive against 0% of SimpleLink™ Connect's.

Sensor Logger ships an update weekly, SimpleLink™ Connect every 3 months. The most recent releases landed on October 10, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Sensor Logger | SimpleLink™ Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (112 ratings)](https://appshunter.io/ios/app/sensor-logger/id1531582925/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/simplelink-connect/id6445892658/reviews) |
| Number of ratings | **112** | 2 |
| Positive reviews | **44.4% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 81 MB | 51 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Logger Labs LTD](https://appshunter.io/developer/1531583287) | [Texas Instruments](https://appshunter.io/developer/329739753) |

## What reviewers say

### Sensor Logger

[App page](https://appshunter.io/ios/app/sensor-logger/id1531582925)

This app collects and displays data from various device sensors, including motion, GPS, and audio. It offers background recording, interactive plots, and multiple export formats. Advanced features allow for data streaming, systematic data collection from other users, and creating shareable data-driven dashboards.

**Highlights:** One-tap logging, Background recording, Interactive plot visualization, Data streaming (HTTP/MQTT), CSV, JSON, Excel, KML exports, Create and share data dashboards, Systematic data collection studies

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Monthly | $4.99 | per month |
| Pro Monthly | $9.99 | per month |
| Ultimate Monthly | $24.99 | per month |
| Plus Yearly | $49.99 | per year |
| Pro Yearly | $99.99 | per year |
| Ultimate Yearly | $249.99 | per year |


### SimpleLink™ Connect

[App page](https://appshunter.io/ios/app/simplelink-connect/id6445892658)

Connect your SimpleLink Launchpads to your smartphone via Bluetooth Low Energy. This utility app enables over-the-air upgrades for your devices.

**Highlights:** Bluetooth Low Energy connectivity, Connects to SimpleLink Launchpads, Over-the-Air (OTA) upgrades, Smartphone integration

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

**In-app purchases:** none


## Frequently asked questions

### Is Sensor Logger free?

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

### Is SimpleLink™ Connect free?

SimpleLink™ Connect is free to download, with no in-app purchases.

### Which has better reviews, Sensor Logger or SimpleLink™ Connect?

Sensor Logger is rated higher. Sensor Logger averages 4.8 out of 5 from 112 ratings, while SimpleLink™ Connect averages 3.0 from 2 ratings.

### Do Sensor Logger or SimpleLink™ Connect have ads?

Neither Sensor Logger nor SimpleLink™ Connect shows ads.

### Which is updated more often, Sensor Logger or SimpleLink™ Connect?

Sensor Logger ships an update weekly, and SimpleLink™ Connect every 3 months. Most recently, Sensor Logger was updated on October 10, 2026 and SimpleLink™ Connect on September 18, 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.*