# ASLightMeter vs Lux Light Meter Photography

The clearest difference is review sentiment: Lux Light Meter Photography at 94% against ASLightMeter's 42%. Lux Light Meter Photography also leads on rating (4.8 vs 4.0) and update cadence (every 5 weeks vs every 43 months). ASLightMeter's advantage is in-app purchases (none vs 3) and iOS requirement (9.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Lux Light Meter Photography sells 3 in-app purchases, starting at $1.99 per month. ASLightMeter asks for nothing beyond the download.

Lux Light Meter Photography holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Lux Light Meter Photography has 38 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 42% of ASLightMeter's written reviews are positive against 94% of Lux Light Meter Photography's.

ASLightMeter ships an update every 43 months, Lux Light Meter Photography every 5 weeks. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ASLightMeter | Lux Light Meter Photography |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/aslightmeter/id893232926/reviews) | **[4.8 (38 ratings)](https://appshunter.io/ios/app/lux-light-meter-photography/id6478221966/reviews)** |
| Number of ratings | 4 | **38** |
| Positive reviews | 41.9% of reviews | **94.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 43 months | **Every 5 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 43 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RR Soft](https://appshunter.io/developer/363992052) | [Contechity AB](https://appshunter.io/developer/1649290454) |

## What reviewers say

### ASLightMeter

[App page](https://appshunter.io/ios/app/aslightmeter/id893232926)

A straightforward light meter application designed for film photography enthusiasts. It provides essential metering capabilities to help users capture well-exposed shots.

**Highlights:** Light metering, Designed for film photography, Simple interface

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

**In-app purchases:** none


### Lux Light Meter Photography

[App page](https://appshunter.io/ios/app/lux-light-meter-photography/id6478221966)

This app provides professional-grade light metering for photography and videography, offering precise exposure calculations and support for various camera settings and filters. It excels in low-light conditions and offers versatile applications beyond creative media.

**Highlights:** Interactive exposure calculator, Shutter angle for video, Professional accuracy calibration, Superior low-light performance, Dual camera support, Comprehensive filter support, Save unlimited readings

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full access | $1.99 | per month |
| Full access | $4.99 | one-time |
| Full access | $14.99 | one-time |


## Frequently asked questions

### Is ASLightMeter free?

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

### Is Lux Light Meter Photography free?

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

### Which has better reviews, ASLightMeter or Lux Light Meter Photography?

Lux Light Meter Photography is rated higher. ASLightMeter averages 4.0 out of 5 from 4 ratings, while Lux Light Meter Photography averages 4.8 from 38 ratings.

### Do ASLightMeter or Lux Light Meter Photography have ads?

Neither ASLightMeter nor Lux Light Meter Photography shows ads.

### Which is updated more often, ASLightMeter or Lux Light Meter Photography?

ASLightMeter ships an update every 43 months, and Lux Light Meter Photography every 5 weeks. Most recently, ASLightMeter was updated on October 24, 2026 and Lux Light Meter Photography on October 30, 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.*