# Sensor vs MockupBuilder

The clearest difference is in-app purchases: Sensor at none against MockupBuilder's 2. Sensor also leads on device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. MockupBuilder sells 2 in-app purchases, starting at $4.99 per month. Sensor asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 25, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Sensor | MockupBuilder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (57 ratings)](https://appshunter.io/ios/app/sensor-device-monitor/id6476280511/reviews)** | — |
| Number of ratings | **57** | — |
| Positive reviews | 84.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | — |
| Size | 7 MB | 55 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [仕华 罗](https://appshunter.io/developer/1066728652) | [SENTHIL KUMAR KANNAN](https://appshunter.io/developer/1874565338) |

## 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


### MockupBuilder

[App page](https://appshunter.io/ios/app/mockupbuilder-screen-wrapper/id6784170942)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Access | $4.99 | per month |
| Annual Access | $29.99 | per year |


## Frequently asked questions

### Is Sensor free?

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

### Is MockupBuilder free?

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

### Do Sensor or MockupBuilder have ads?

Neither Sensor nor MockupBuilder shows ads.

### Which is updated more often, Sensor or MockupBuilder?

Sensor ships an update every 3 months, and MockupBuilder every 3 months. Most recently, Sensor was updated on October 25, 2026 and MockupBuilder on October 17, 2026.

---

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