# Aperture vs Shutter Sky

The clearest difference is price: Shutter Sky at Free against Aperture's $3.99. Shutter Sky also leads on update cadence (every 4 days vs every 5 weeks). Aperture's advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement there is nothing between them.

Shutter Sky is free to download; Aperture costs $3.99 up front. Shutter Sky sells 2 in-app purchases, starting at $0.99 per month. Aperture asks for nothing beyond the download.

Aperture ships an update every 5 weeks, Shutter Sky every 4 days. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Aperture | Shutter Sky |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Monetization | Paid | — |
| Size | 2 MB | 1 MB |
| Requires iOS | **17.0** | 18.2 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Nicolae Gherasim](https://appshunter.io/developer/1437386557) | [Chase Higgins](https://appshunter.io/developer/1788526218) |

## 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


### Shutter Sky

[App page](https://appshunter.io/ios/app/shutter-sky/id6742646107)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shutter Sky Monthly | $0.99 | per month |
| Shutter Sky Yearly | $9.99 | per year |


## Frequently asked questions

### Is Aperture free?

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

### Is Shutter Sky free?

Shutter Sky is free to download, with in-app purchases available.

### Do Aperture or Shutter Sky have ads?

Neither Aperture nor Shutter Sky shows ads.

### Which is updated more often, Aperture or Shutter Sky?

Aperture ships an update every 5 weeks, and Shutter Sky every 4 days. Most recently, Aperture was updated on November 7, 2026 and Shutter Sky on October 30, 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.*