# tcCalc vs Blackmagic Camera Control

The clearest difference is price: Blackmagic Camera Control at Free against tcCalc's $0.99. Blackmagic Camera Control also leads on iOS requirement (13.1 vs 17.6). tcCalc's advantage is rating (4.7 vs 2.5) and review sentiment (63% vs 26%). On ads, in-app purchases and device support there is nothing between them.

Blackmagic Camera Control is free to download; tcCalc costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

tcCalc holds the better App Store score, 4.7 against 2.5. Both are backed by a comparable volume of ratings — 76 and 24 respectively. Written reviews point the same way: 63% of tcCalc's written reviews are positive against 26% of Blackmagic Camera Control's.

tcCalc ships an update every 3 months, Blackmagic Camera Control every 12 months. The most recent releases landed on September 23, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | tcCalc | Blackmagic Camera Control |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.7 (76 ratings)](https://appshunter.io/ios/app/tccalc-timecode-and-frame-calc/id1144759699/reviews)** | [2.5 (24 ratings)](https://appshunter.io/ios/app/blackmagic-camera-control/id1239292847/reviews) |
| Number of ratings | **76** | 24 |
| Positive reviews | **63.2% of reviews** | 26.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 12 months |
| Monetization | Paid | **Free** |
| Size | 1 MB | 5 MB |
| Requires iOS | 17.6 | **13.1** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [RYUICHIROU SHIMONO](https://appshunter.io/developer/696880855) | [Blackmagic Design Inc](https://appshunter.io/developer/419527253) |

## What reviewers say

### tcCalc

[App page](https://appshunter.io/ios/app/tccalc-timecode-and-frame-calc/id1144759699)

This calculator specializes in timecode and frame-based calculations, offering a familiar interface for quick conversions and duration calculations. It supports multiple frame rates and allows for easy copying and pasting of results.

**Highlights:** Timecode and frame calculations, Convert between timecode and frames, Supports multiple frame rates, Automatic value adjustment, Copy and paste functionality, Memory function, Calculation history

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

**In-app purchases:** none


### Blackmagic Camera Control

[App page](https://appshunter.io/ios/app/blackmagic-camera-control/id1239292847)

Remotely manage Blackmagic Design cameras with Bluetooth from your iPad. Adjust settings, control lenses, update metadata, and start/stop recording from up to 30 feet away. Ideal for hard-to-reach camera placements or for assistants needing quick data updates.

**Highlights:** Remote camera control via Bluetooth, Adjust camera settings, Control camera lens, Update metadata (shot, scene, take), Trigger recording, Remote power on/off (URSA Mini Pro)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is tcCalc free?

tcCalc costs $0.99, with no in-app purchases.

### Is Blackmagic Camera Control free?

Blackmagic Camera Control is free to download, with no in-app purchases.

### Which has better reviews, tcCalc or Blackmagic Camera Control?

tcCalc is rated higher. tcCalc averages 4.7 out of 5 from 76 ratings, while Blackmagic Camera Control averages 2.5 from 24 ratings.

### Do tcCalc or Blackmagic Camera Control have ads?

Neither tcCalc nor Blackmagic Camera Control shows ads.

### Which is updated more often, tcCalc or Blackmagic Camera Control?

tcCalc ships an update every 3 months, and Blackmagic Camera Control every 12 months. Most recently, tcCalc was updated on September 23, 2026 and Blackmagic Camera Control on June 11, 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.*