# VISUAL SENSOR vs Pioneer Trigger

The clearest difference is in-app purchases: VISUAL SENSOR at none against Pioneer Trigger's 1. On price, update cadence, ads and device support there is nothing between them.

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

VISUAL SENSOR ships an update every 2 weeks, Pioneer Trigger fortnightly. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | VISUAL SENSOR | Pioneer Trigger |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Size | 102 MB | 6 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Visualnacert S.L](https://appshunter.io/developer/967253919) | [ILTERRA](https://appshunter.io/developer/1489815900) |

## What reviewers say

### VISUAL SENSOR

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

**In-app purchases:** none


### Pioneer Trigger

[App page](https://appshunter.io/ios/app/pioneer-trigger/id1640497829)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Access for all features | $4.99 | one-time |


## Frequently asked questions

### Is VISUAL SENSOR free?

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

### Is Pioneer Trigger free?

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

### Do VISUAL SENSOR or Pioneer Trigger have ads?

Neither VISUAL SENSOR nor Pioneer Trigger shows ads.

### Which is updated more often, VISUAL SENSOR or Pioneer Trigger?

VISUAL SENSOR ships an update every 2 weeks, and Pioneer Trigger fortnightly. Most recently, VISUAL SENSOR was updated on October 7, 2026 and Pioneer Trigger on October 4, 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.*