# BSC Link vs DataCalc by DPBOX

The clearest difference is in-app purchases: BSC Link at none against DataCalc by DPBOX's 1. BSC Link also leads on iOS requirement (12.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DataCalc by DPBOX sells 1 in-app purchase, starting at $2.99 per year. BSC Link asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 21, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | BSC Link | DataCalc by DPBOX |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 16 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dongguan Biaosheng Photography Equipment Co., Ltd.](https://appshunter.io/developer/1707286517) | [Gavin Foo](https://appshunter.io/developer/556377228) |

## What reviewers say

### BSC Link

[App page](https://appshunter.io/ios/app/bsc-link/id6466373358)

**Features:** macOS Compatibility

**In-app purchases:** none


### DataCalc by DPBOX

[App page](https://appshunter.io/ios/app/datacalc-by-dpbox-video-data/id6503596289)

This tool helps filmmakers calculate video data capacity, transfer times, and recording durations. It offers offline use, iCloud synchronization, and language/unit switching.

**Highlights:** Offline data calculation, Transfer time estimation, Recording duration calculation, Summary of records, iCloud synchronization, Language and unit switching

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual | $2.99 | per year |


## Frequently asked questions

### Is BSC Link free?

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

### Is DataCalc by DPBOX free?

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

### Do BSC Link or DataCalc by DPBOX have ads?

Neither BSC Link nor DataCalc by DPBOX shows ads.

### Which is updated more often, BSC Link or DataCalc by DPBOX?

BSC Link ships an update every 2 months, and DataCalc by DPBOX every 2 months. Most recently, BSC Link was updated on October 21, 2026 and DataCalc by DPBOX on October 19, 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.*