# NANLINK vs DataCalc by DPBOX

The clearest difference is review sentiment: DataCalc by DPBOX at 100% against NANLINK's 19%. NANLINK's advantage is in-app purchases (none vs 1) and update cadence (fortnightly vs every 2 months). On price, 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. NANLINK asks for nothing beyond the download.

NANLINK ships an update fortnightly, DataCalc by DPBOX every 2 months. The most recent releases landed on October 15, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | NANLINK | DataCalc by DPBOX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (93 ratings)](https://appshunter.io/ios/app/nanlink/id1584085006/reviews)** | — |
| Number of ratings | **93** | — |
| Positive reviews | 19.4% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 82 MB | 16 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Guangdong Nanguang Photo&Video Systems Co., Ltd](https://appshunter.io/developer/1414146894) | [Gavin Foo](https://appshunter.io/developer/556377228) |

## What reviewers say

### NANLINK

[App page](https://appshunter.io/ios/app/nanlink/id1584085006)

Control lighting fixtures wirelessly via Bluetooth or 2.4G. Create complex lighting effects for film and video production by managing individual or multiple lights simultaneously. Enhance production efficiency with intuitive scenario and group-based controls.

**Highlights:** Wireless lighting control, Bluetooth and 2.4G support, Individual fixture control, Synchronous multi-fixture control, Scenario and group management, Create lighting effects

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy setup and connection (recent reviews)
- 🚀 Instant light control
- 🎨 Full color controls with multiple inputs
- 🗂️ Separate fixture groups are handy
- 🗄️ Presets save full HSL and intensity

**What reviewers complain about**

- 🐛 Lights spontaneously lose connection
- 🐛 Short delay before settings appear
- 🐛 UX overhaul needed, hard to find settings
- 🐛 Presets buried deep in menus
- 🐛 App doesn't have adaptive interface for iPads

**Reported bugs**

- Lights spontaneously lose connection
- Short delay between tapping light and settings appearing
- Presets buried several levels deep
- Lights spontaneously lose connection
- Short delay between tapping into a light and the settings coming up

**Requested features**

- Allow individual light adjustment within groups
- Make connection more stable
- Make settings appear instantly
- UX overhaul, make important settings accessible
- Put preset saving feature front and center


### 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 NANLINK free?

NANLINK 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 NANLINK or DataCalc by DPBOX have ads?

Neither NANLINK nor DataCalc by DPBOX shows ads.

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

NANLINK ships an update fortnightly, and DataCalc by DPBOX every 2 months. Most recently, NANLINK was updated on October 15, 2026 and DataCalc by DPBOX on October 2, 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.*