# DPBOX vs ShutterKit

The clearest difference is in-app purchases: ShutterKit at none against DPBOX's 3. ShutterKit also leads on update cadence (every 2 days vs every 3 weeks) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. DPBOX sells 3 in-app purchases, starting at $3.99 per month. ShutterKit asks for nothing beyond the download.

DPBOX ships an update every 3 weeks, ShutterKit every 2 days. The most recent releases landed on October 12, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | DPBOX | ShutterKit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (4 ratings)](https://appshunter.io/ios/app/dpboxcam-and-lens-specsdata-calc/id6502829659/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 96.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 213 MB | 43 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Gavin Foo](https://appshunter.io/developer/556377228) | [SHIRIN CHAWLA](https://appshunter.io/developer/1623472221) |

## What reviewers say

### DPBOX

[App page](https://appshunter.io/ios/app/dpboxcam-and-lens-specsdata-calc/id6502829659)

This app provides filmmakers, directors of photography, and DITs with quick access to technical specifications for cinema cameras and lenses. It helps visualize coverage, calculate data capacity, and compare gear for smarter equipment choices.

**Highlights:** Offline access to technical specs, Visualize coverage across sensors and aspect ratios, Calculate video data capacity, Estimate transfer and recording durations, Quickly find devices with specific specs, Compare lens series specs

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| 3 Month | $7.99 | per 3 months |
| Annual | $24.99 | per year |


### ShutterKit

[App page](https://appshunter.io/ios/app/shutterkit/id6773492932)

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

**In-app purchases:** none


## Frequently asked questions

### Is DPBOX free?

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

### Is ShutterKit free?

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

### Do DPBOX or ShutterKit have ads?

Neither DPBOX nor ShutterKit shows ads.

### Which is updated more often, DPBOX or ShutterKit?

DPBOX ships an update every 3 weeks, and ShutterKit every 2 days. Most recently, DPBOX was updated on October 12, 2026 and ShutterKit on October 1, 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.*