# Aperture vs Lens Simulator

The clearest difference is update cadence: Lens Simulator at every 11 days against Aperture's every 5 weeks. On price, review sentiment, ads and in-app purchases there is nothing between them.

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

Aperture ships an update every 5 weeks, Lens Simulator every 11 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Aperture | Lens Simulator |
| --- | --- | --- |
| Price | $3.99 | $3.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lens-simulator-prospekt/id6760914468/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 11 days** |
| Monetization | Paid | Paid |
| Size | 2 MB | 1 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nicolae Gherasim](https://appshunter.io/developer/1437386557) | [Vitalii Kikot](https://appshunter.io/developer/1871566359) |

## 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


### Lens Simulator

[App page](https://appshunter.io/ios/app/lens-simulator-prospekt/id6760914468)

Visualize any lens's field of view on your camera in real-time. Select a focal length and camera body to see exactly what the lens captures, with 100% mathematical accuracy. Save comparisons and learn about focal lengths.

**Highlights:** Live viewfinder simulation, 100% accurate field of view, Supports 50+ camera bodies, Offline functionality, Photo capture with metadata, Side-by-side comparison

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Aperture free?

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

### Is Lens Simulator free?

Lens Simulator costs $3.99, with no in-app purchases.

### Do Aperture or Lens Simulator have ads?

Neither Aperture nor Lens Simulator shows ads.

### Which is updated more often, Aperture or Lens Simulator?

Aperture ships an update every 5 weeks, and Lens Simulator every 11 days. Most recently, Aperture was updated on October 30, 2026 and Lens Simulator on October 31, 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.*