# LightMeter Express vs EV13

The clearest difference is in-app purchases: EV13 at none against LightMeter Express's 1. LightMeter Express's advantage is update cadence (daily vs every 5 days) and rating (5.0 vs 4.7). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. LightMeter Express sells 1 one-off in-app purchase. EV13 asks for nothing beyond the download.

LightMeter Express holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 8 and 16 respectively. Written reviews point the same way: 88% of LightMeter Express's written reviews are positive against 82% of EV13's.

LightMeter Express ships an update daily, EV13 every 5 days. The most recent releases landed on July 4, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | LightMeter Express | EV13 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/lightmeter-express/id6748661409/reviews)** | [4.7 (16 ratings)](https://appshunter.io/ios/app/ev13-light-meter-app/id6749815010/reviews) |
| Number of ratings | 8 | **16** |
| Positive reviews | **87.5% of reviews** | 81.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Daily** | Every 5 days |
| Monetization | Free with in-app purchases | **Free** |
| Size | 4 MB | 2 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Digitaino LLC](https://appshunter.io/developer/1822882839) | [Minsang choi](https://appshunter.io/developer/1762237320) |

## What reviewers say

### LightMeter Express

[App page](https://appshunter.io/ios/app/lightmeter-express/id6748661409)

This tool transforms your iPhone into a professional light meter for photography. It offers accurate exposure readings with real-time calculations for aperture, shutter speed, and ISO, supporting various camera settings and providing exposure compensation.

**Highlights:** Real-time light metering, Precise exposure calculations, Support for standard camera settings, Exposure value (EV) display, Spot metering (Pro feature), Live histogram (Pro feature)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Light Meter Pro | $2.99 | 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 LightMeter Express free?

LightMeter Express 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, LightMeter Express or EV13?

LightMeter Express is rated higher. LightMeter Express averages 5.0 out of 5 from 8 ratings, while EV13 averages 4.7 from 16 ratings.

### Do LightMeter Express or EV13 have ads?

Neither LightMeter Express nor EV13 shows ads.

### Which is updated more often, LightMeter Express or EV13?

LightMeter Express ships an update daily, and EV13 every 5 days. Most recently, LightMeter Express was updated on July 4, 2026 and EV13 on September 9, 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.*