# Preston Cinema vs css

The clearest difference is in-app purchases: Preston Cinema at none against css's 2. Preston Cinema also leads on iOS requirement (13.0 vs 15.5). css's advantage is update cadence (every 2 months vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. css sells 2 in-app purchases, starting at $3.99 per month. Preston Cinema asks for nothing beyond the download.

Preston Cinema ships an update every 4 months, css every 2 months. The most recent releases landed on October 13, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Preston Cinema | css |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (5 ratings)](https://appshunter.io/ios/app/preston-cinema/id1321682149/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 29 MB | 61 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Preston Cinema Systems](https://appshunter.io/developer/1321682148) | [Leon Moralic](https://appshunter.io/developer/1786540251) |

## What reviewers say

### Preston Cinema

[App page](https://appshunter.io/ios/app/preston-cinema/id1321682149)

Update your camera equipment firmware wirelessly via Bluetooth. Store and share lens data locally, facilitating collaboration within the professional filmmaking community. Compatible with a wide range of Preston FI+Z units.

**Highlights:** Wireless firmware updates, Bluetooth connectivity, Local lens data database, Lens data sharing, Compatibility with multiple Preston units

**Features:** macOS Compatibility

**In-app purchases:** none


### css

[App page](https://appshunter.io/ios/app/css-forum/id6739695727)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter I Monthly | $3.99 | per month |
| Supporter I Annualy | $44.99 | per year |


## Frequently asked questions

### Is Preston Cinema free?

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

### Is css free?

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

### Do Preston Cinema or css have ads?

Neither Preston Cinema nor css shows ads.

### Which is updated more often, Preston Cinema or css?

Preston Cinema ships an update every 4 months, and css every 2 months. Most recently, Preston Cinema was updated on October 13, 2026 and css on October 15, 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.*