# Aperture vs Light Meter X

Aperture and Light Meter X are too close to call on the numbers: across 7 compared parameters — price, review sentiment, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Aperture costs $3.99 and Light Meter X $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Aperture | Light Meter X |
| --- | --- | --- |
| Price | $3.99 | $3.99 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Paid | Paid |
| Size | 2 MB | 0 MB |
| Requires iOS | 17.0 | **16.3** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nicolae Gherasim](https://appshunter.io/developer/1437386557) | [天宝 白](https://appshunter.io/developer/1889878284) |

## What reviewers say

### Aperture

[App page](https://appshunter.io/ios/app/aperture-light-meter/id6450930505)

This app helps film photographers achieve perfect exposure by calculating ideal aperture and shutter speed based on ISO. It also allows users to save reference photos with detailed metadata to document their creative process and settings.

**Highlights:** Accurate light metering for film ISO, Minimalist and intuitive design, Customizable aperture and shutter speed ranges, Reference photo album with metadata, Lens presets and user settings, Recommendations for shooting scenarios

**Features:** macOS Compatibility

**In-app purchases:** none


### Light Meter X

[App page](https://appshunter.io/ios/app/light-meter-x-lux-exposure/id6779943310)

This professional light meter app uses your phone's camera to accurately measure ambient light and calculate precise exposure settings for photography and filmmaking. It offers a minimalist interface and supports various shooting modes for creative control.

**Highlights:** Accurate light measurement via camera, Spot metering with draggable circle, Real-time exposure calculation, A/AV and S/TV mode support, Adjustable ISO, aperture, shutter speed, Exposure compensation, EV display

**In-app purchases:** none


## Frequently asked questions

### Is Aperture free?

Aperture costs $3.99, with no in-app purchases.

### Is Light Meter X free?

Light Meter X costs $3.99, with no in-app purchases.

### Do Aperture or Light Meter X have ads?

Neither Aperture nor Light Meter X shows ads.

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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.*