# Shutter vs Thirty Five mm

The clearest difference is iOS requirement: Shutter at 13.0 against Thirty Five mm's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Shutter ships an update monthly, Thirty Five mm every 3 weeks. The most recent releases landed on September 20, 2026 and December 13, 2025 respectively.

## The numbers

| Metric | Shutter | Thirty Five mm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (22 ratings)](https://appshunter.io/ios/app/shutter-speed/id560154244/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 58.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 6 MB | 36 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Filmomat GmbH](https://appshunter.io/developer/455575975) | [Jan Loehr](https://appshunter.io/developer/1462575568) |

## What reviewers say

### Shutter

[App page](https://appshunter.io/ios/app/shutter-speed/id560154244)

Test the shutter speeds of your analog cameras using your iPhone. For precise measurements, use with the PhotoPlug accessory. Without it, the app analyzes shutter sound for speeds below 1/30sec.

**Highlights:** Test analog camera shutter speeds, Use with PhotoPlug accessory for light measurement, Analyze shutter sound for speeds below 1/30sec, Store measurement values in a table, Manage multiple cameras and lenses, Calculate correction factors for faulty shutters

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

**In-app purchases:** none


### Thirty Five mm

[App page](https://appshunter.io/ios/app/thirty-five-mm/id6739161477)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Shutter free?

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

### Is Thirty Five mm free?

Thirty Five mm is free to download, with no in-app purchases.

### Do Shutter or Thirty Five mm have ads?

Neither Shutter nor Thirty Five mm shows ads.

### Which is updated more often, Shutter or Thirty Five mm?

Shutter ships an update monthly, and Thirty Five mm every 3 weeks. Most recently, Shutter was updated on September 20, 2026 and Thirty Five mm on December 13, 2025.

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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.*