# Vsensor vs Lux Light Meter & Photometer

The clearest difference is rating: Lux Light Meter & Photometer at 4.8 against Vsensor's 3.0. Lux Light Meter & Photometer also leads on review sentiment (85% vs 60%) and ratings volume (196 vs 8). Vsensor's advantage is in-app purchases (none vs 6) and ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Lux Light Meter & Photometer sells 6 in-app purchases, starting at $2.99 per 7 days. Vsensor asks for nothing beyond the download.

Lux Light Meter & Photometer holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: Lux Light Meter & Photometer has 196 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 60% of Vsensor's written reviews are positive against 85% of Lux Light Meter & Photometer's.

Vsensor ships an update every 3 weeks, Lux Light Meter & Photometer monthly. The most recent releases landed on October 4, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Vsensor | Lux Light Meter & Photometer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (8 ratings)](https://appshunter.io/ios/app/vsensor/id1635688804/reviews) | **[4.8 (196 ratings)](https://appshunter.io/ios/app/lux-light-meter-and-photometer/id6504260709/reviews)** |
| Number of ratings | 8 | **196** |
| Positive reviews | 60.0% of reviews | **85.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 70 MB | 54 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [健成 李](https://appshunter.io/developer/1055522601) | [ITincubator UAB](https://appshunter.io/developer/1617775851) |

## What reviewers say

### Vsensor

[App page](https://appshunter.io/ios/app/vsensor/id1635688804)

This utility app displays environmental data like PAR, CO2, and CO concentrations directly on your phone. It requires compatible external meters to function.

**Highlights:** Displays PAR data, Shows CO2 concentration, Reads CO concentration, Works with external meters, Professional tool

**Features:** macOS Compatibility

**In-app purchases:** none


### Lux Light Meter & Photometer

[App page](https://appshunter.io/ios/app/lux-light-meter-and-photometer/id6504260709)

Measure light intensity and color temperature for photography, plant care, and workspace optimization. Offers real-time readings, shooting recommendations, and manual control for precise lighting adjustments.

**Highlights:** Real-time color temperature readings, Lux and Foot Candle measurements, Average and Max light values, Shooting recommendations for photographers, Manual control of camera settings

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Light Meter App | $2.99 | per 7 days |
| Light Meter App | $2.99 | per 7 days |
| Light Meter App | $5.99 | per month |
| Light Meter App | $5.99 | per month |
| Light Meter App | $14.99 | per year |
| Light Meter App | $14.99 | per year |

**What reviewers like**

- 👍 Feature-rich lighting control
- 👍 Intuitive ambient control
- 👍 Optimal workspace brightness
- 👍 Shutter speed control
- 👍 Outdoor shooting efficiency

**What reviewers complain about**

- 💔 MISLEADING SERVICES


## Frequently asked questions

### Is Vsensor free?

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

### Is Lux Light Meter & Photometer free?

Lux Light Meter & Photometer is free to download, with in-app purchases available.

### Which has better reviews, Vsensor or Lux Light Meter & Photometer?

Lux Light Meter & Photometer is rated higher. Vsensor averages 3.0 out of 5 from 8 ratings, while Lux Light Meter & Photometer averages 4.8 from 196 ratings.

### Do Vsensor or Lux Light Meter & Photometer have ads?

Lux Light Meter & Photometer shows ads; Vsensor does not.

### Which is updated more often, Vsensor or Lux Light Meter & Photometer?

Vsensor ships an update every 3 weeks, and Lux Light Meter & Photometer monthly. Most recently, Vsensor was updated on October 4, 2026 and Lux Light Meter & Photometer on October 22, 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.*