# Light Meter vs EV13

The clearest difference is review sentiment: EV13 at 82% against Light Meter's 29%. EV13 also leads on rating (4.7 vs 2.5) and in-app purchases (none vs 3). On price, ratings volume, ads and monetization model there is nothing between them.

Both are free to download. Light Meter sells 3 in-app purchases, starting at $3.99 per month. EV13 asks for nothing beyond the download.

EV13 holds the better App Store score, 4.7 against 2.5. Both are backed by a comparable volume of ratings — 31 and 16 respectively. Written reviews point the same way: 29% of Light Meter's written reviews are positive against 82% of EV13's.

Light Meter ships an update every 71 months, EV13 every 5 days. The most recent releases landed on October 14, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Light Meter | EV13 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (31 ratings)](https://appshunter.io/ios/app/light-meter-lux-camera/id947202507/reviews) | **[4.7 (16 ratings)](https://appshunter.io/ios/app/ev13-light-meter-app/id6749815010/reviews)** |
| Number of ratings | **31** | 16 |
| Positive reviews | 28.6% of reviews | **81.8% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 71 months | **Every 5 days** |
| Monetization | Free | Free |
| Size | 2 MB | 2 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tu Anh Do](https://appshunter.io/developer/738947045) | [Minsang choi](https://appshunter.io/developer/1762237320) |

## What reviewers say

### Light Meter

[App page](https://appshunter.io/ios/app/light-meter-lux-camera/id947202507)

Measure ambient light levels using your smartphone's camera. Get quick and precise lux readings for personal use, saving you the cost of professional equipment. Simply open the app and point your camera to see real-time measurements.

**Highlights:** Easy lux measurement, High precision readings, Real-time updates, Unique and attractive design, Simple and convenient to use

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Light Meter Pro Monthly | $3.99 | per month |
| Light Meter Pro Yearly | $34.99 | per year |
| Lighte Meter Pro Lifetime | $79.99 | one-time |


### EV13

[App page](https://appshunter.io/ios/app/ev13-light-meter-app/id6749815010)

This app acts as a light meter for film photography, offering tactile analog controls for aperture, shutter, and ISO. It provides automatic exposure readings with various modes and allows photo capture with engraved light meter information.

**Highlights:** Automatic light meter, Multiple reading modes (Spot, center, average), Tactile aperture, shutter, ISO control, Photo capture with meter info, Comprehensive dashboard

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

**In-app purchases:** none


## Frequently asked questions

### Is Light Meter free?

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

### Is EV13 free?

EV13 is free to download, with no in-app purchases.

### Which has better reviews, Light Meter or EV13?

EV13 is rated higher. Light Meter averages 2.5 out of 5 from 31 ratings, while EV13 averages 4.7 from 16 ratings.

### Do Light Meter or EV13 have ads?

Neither Light Meter nor EV13 shows ads.

### Which is updated more often, Light Meter or EV13?

Light Meter ships an update every 71 months, and EV13 every 5 days. Most recently, Light Meter was updated on October 14, 2026 and EV13 on October 11, 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.*