# VISUAL SENSOR vs Sensor Labs

The clearest difference is in-app purchases: VISUAL SENSOR at none against Sensor Labs's 1. VISUAL SENSOR also leads on ads (none vs shown). Sensor Labs's advantage is update cadence (every 2 days vs every 2 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Sensor Labs sells 1 one-off in-app purchase. VISUAL SENSOR asks for nothing beyond the download.

VISUAL SENSOR ships an update every 2 weeks, Sensor Labs every 2 days. The most recent releases landed on September 20, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | VISUAL SENSOR | Sensor Labs |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Size | 102 MB | 11 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Visualnacert S.L](https://appshunter.io/developer/967253919) | [Gnanasuriyan Gnana Oli](https://appshunter.io/developer/1865699730) |

## What reviewers say

### VISUAL SENSOR

[App page](https://appshunter.io/ios/app/visual-sensor/id1567881739)

**In-app purchases:** none


### Sensor Labs

[App page](https://appshunter.io/ios/app/sensor-labs-physics-sensors/id6757404916)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sensor Labs Pro | $9.99 | one-time |


## Frequently asked questions

### Is VISUAL SENSOR free?

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

### Is Sensor Labs free?

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

### Do VISUAL SENSOR or Sensor Labs have ads?

Sensor Labs shows ads; VISUAL SENSOR does not.

### Which is updated more often, VISUAL SENSOR or Sensor Labs?

VISUAL SENSOR ships an update every 2 weeks, and Sensor Labs every 2 days. Most recently, VISUAL SENSOR was updated on September 20, 2026 and Sensor Labs on September 14, 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.*