# Sensor vs MySQL助手

The clearest difference is in-app purchases: Sensor at none against MySQL助手's 3. Sensor also leads on ratings volume (52 vs 1). MySQL助手's advantage is update cadence (every 5 days vs every 3 months) and rating (5.0 vs 4.7). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MySQL助手 sells 3 in-app purchases, starting at $1.99 per month. Sensor asks for nothing beyond the download.

MySQL助手 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Sensor has 52 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 85% of Sensor's written reviews are positive against 100% of MySQL助手's.

Sensor ships an update every 3 months, MySQL助手 every 5 days. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Sensor | MySQL助手 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (52 ratings)](https://appshunter.io/ios/app/sensor-device-monitor/id6476280511/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mysql/id6695735607/reviews)** |
| Number of ratings | **52** | 1 |
| Positive reviews | 84.6% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 7 MB | 19 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [仕华 罗](https://appshunter.io/developer/1066728652) | [Changsha Junren Network Technology Co Ltd](https://appshunter.io/developer/1705381150) |

## What reviewers say

### Sensor

[App page](https://appshunter.io/ios/app/sensor-device-monitor/id6476280511)

Access comprehensive device information at a glance, including CPU, battery, storage, and sensor data. Gain insights into sensor access to enhance your privacy. Supports various customizable widgets for quick access.

**Highlights:** Device information overview, Battery status monitoring, CPU usage details, Storage capacity tracking, Sensor data access, Widget support

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

**In-app purchases:** none


### MySQL助手

[App page](https://appshunter.io/ios/app/mysql/id6695735607)

Manage multiple databases like MySQL, SQL Server, and PostgreSQL from your mobile device. Utilize AI to generate SQL queries, receive error suggestions, and export data in various formats.

**Highlights:** Connect and manage remote databases, AI-powered SQL query generation, Intelligent error handling and suggestions, Data viewing and editing, Export data to Excel, TXT, and SQL scripts, Support for MySQL, SQL Server, Oracle, PostgreSQL

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MySQL连续包月 | $1.99 | per month |
| MySQL连续包年 | $4.99 | per year |
| MySQL永久会员 | $14.99 | one-time |


## Frequently asked questions

### Is Sensor free?

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

### Is MySQL助手 free?

MySQL助手 is free to download, with in-app purchases available.

### Which has better reviews, Sensor or MySQL助手?

MySQL助手 is rated higher. Sensor averages 4.7 out of 5 from 52 ratings, while MySQL助手 averages 5.0 from 1 ratings.

### Do Sensor or MySQL助手 have ads?

Neither Sensor nor MySQL助手 shows ads.

### Which is updated more often, Sensor or MySQL助手?

Sensor ships an update every 3 months, and MySQL助手 every 5 days. Most recently, Sensor was updated on October 17, 2026 and MySQL助手 on October 7, 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.*