# illumeter vs Light Meter EV

The clearest difference is in-app purchases: illumeter at none against Light Meter EV's 1. illumeter also leads on ratings volume (11 vs 1). Light Meter EV's advantage is rating (5.0 vs 4.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Light Meter EV sells 1 one-off in-app purchase. illumeter asks for nothing beyond the download.

Light Meter EV holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: illumeter has 11 ratings behind it against 1, so its average is the more settled of the two.

illumeter ships an update every 2 weeks, Light Meter EV every 3 weeks. Both last shipped on October 7, 2026.

## The numbers

| Metric | illumeter | Light Meter EV |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (11 ratings)](https://appshunter.io/ios/app/illumeter/id6474086258/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/light-meter-ev-luxwell/id6807858801/reviews)** |
| Number of ratings | **11** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 12 MB | 14 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Seunghun Yang](https://appshunter.io/developer/1586944242) | [Paprika Tech LLC](https://appshunter.io/developer/1849782221) |

## What reviewers say

### illumeter

[App page](https://appshunter.io/ios/app/illumeter/id6474086258)

This app functions as a portable light meter, allowing users to measure exposure values like aperture, shutter speed, and ISO. It offers features for logging shots with location and settings, and provides customization options for a personalized user experience.

**Highlights:** Exposure measurement (Aperture, Shutter Speed, ISO), Tap-to-focus exposure lock, Exposure compensation, Frame logging with location and settings, List and map view of logged frames, Customizable settings and appearance

**Features:** macOS Compatibility

**In-app purchases:** none


### Light Meter EV

[App page](https://appshunter.io/ios/app/light-meter-ev-luxwell/id6807858801)

This app acts as a pocket light meter for your iPhone, measuring EV, lux, and foot-candles. It helps photographers set shutter, aperture, and ISO accurately for both film and digital cameras. A free Sunny 16 calculator is also included.

**Highlights:** Live reflected, incident, and spot metering, EV, lux, and foot-candle readouts, Sunny 16 exposure calculator, Shutter, aperture, and ISO settings, Hold to freeze readings, Log shooting with export

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is illumeter free?

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

### Is Light Meter EV free?

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

### Which has better reviews, illumeter or Light Meter EV?

Light Meter EV is rated higher. illumeter averages 4.6 out of 5 from 11 ratings, while Light Meter EV averages 5.0 from 1 ratings.

### Do illumeter or Light Meter EV have ads?

Neither illumeter nor Light Meter EV shows ads.

### Which is updated more often, illumeter or Light Meter EV?

illumeter ships an update every 2 weeks, and Light Meter EV every 3 weeks. Most recently, illumeter was updated on October 7, 2026 and Light Meter EV on October 7, 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.*