# LuxSeeker vs Luminometer

The clearest difference is rating: Luminometer at 3.5 against LuxSeeker's 3.0. Luminometer also leads on ratings volume (16 vs 2). LuxSeeker's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, review sentiment, update cadence and device support there is nothing between them.

Both are free to download. Luminometer sells 2 in-app purchases, starting at $2.99 per 7 days. LuxSeeker asks for nothing beyond the download.

Luminometer holds the better App Store score, 3.5 against 3.0. That said, the two scores are not equally well evidenced: Luminometer has 16 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.

LuxSeeker ships an update every 3 months, Luminometer every 2 months. The most recent releases landed on October 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | LuxSeeker | Luminometer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/luxseeker-ble-lightmeter/id1498091398/reviews) | **[3.5 (16 ratings)](https://appshunter.io/ios/app/luminometer-lux-light-meter/id6446325225/reviews)** |
| Number of ratings | 2 | **16** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 58 MB | 14 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LIDlight INC.](https://appshunter.io/developer/1498091397) | [27GROUP](https://appshunter.io/developer/1589401961) |

## What reviewers say

### LuxSeeker

[App page](https://appshunter.io/ios/app/luxseeker-ble-lightmeter/id1498091398)

Measure illuminance and color temperature in real-time. Get lighting scene recommendations based on EML, lux, and CCT values. Snapshot data and share trends via CSV or PNG.

**Highlights:** Real-time illuminance (lux) measurement, Real-time color temperature (CCT) measurement, Lighting scene recommendations (EML, lux, CCT), Snapshot and share data via CSV, Trend charts shareable via PNG

**Features:** macOS Compatibility

**In-app purchases:** none


### Luminometer

[App page](https://appshunter.io/ios/app/luminometer-lux-light-meter/id6446325225)

Transform your device into a professional light meter to measure luminosity in lux and foot-candles. Achieve optimal illumination for any space, from greenhouses to workspaces, ensuring comfort and preventing glare. Calibrated with reference equipment for precise and reliable readings.

**Highlights:** Measures lux and foot-candle units, Internal Exposure Compensation for accuracy, Camera view for measured area, Calibrated with reference equipment, Versatile for various lighting conditions, Helps set optimal illumination levels

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is LuxSeeker free?

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

### Is Luminometer free?

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

### Which has better reviews, LuxSeeker or Luminometer?

Luminometer is rated higher. LuxSeeker averages 3.0 out of 5 from 2 ratings, while Luminometer averages 3.5 from 16 ratings.

### Do LuxSeeker or Luminometer have ads?

Luminometer shows ads; LuxSeeker does not.

### Which is updated more often, LuxSeeker or Luminometer?

LuxSeeker ships an update every 3 months, and Luminometer every 2 months. Most recently, LuxSeeker was updated on October 7, 2026 and Luminometer on November 3, 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.*