# Meterbox Pro vs Voltcraft DOK Series

The clearest difference is iOS requirement: Voltcraft DOK Series at 13.0 against Meterbox Pro's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Meterbox Pro ships an update every 2 weeks, Voltcraft DOK Series monthly. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Meterbox Pro | Voltcraft DOK Series |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free | — |
| Size | 75 MB | 4 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Shenzhen Everbest Machinery Industry Co.,Ltd](https://appshunter.io/developer/564470332) | [CEI Conrad Electronic International (HK) Limited](https://appshunter.io/developer/756357900) |

## What reviewers say

### Meterbox Pro

[App page](https://appshunter.io/ios/app/meterbox-pro/id1231364276)

This professional software connects to CEM instruments to enhance measurement efficiency and quality. Users can visualize data, log and share measurements, and manage their data effectively.

**Highlights:** Connects to CEM instruments, Enhances measurement efficiency, Improves measurement quality, Data logging and sharing, Measurement visualization, Data management

**Features:** macOS Compatibility

**In-app purchases:** none


### Voltcraft DOK Series

[App page](https://appshunter.io/ios/app/voltcraft-dok-series/id6763523733)

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

**In-app purchases:** none


## Frequently asked questions

### Is Meterbox Pro free?

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

### Is Voltcraft DOK Series free?

Voltcraft DOK Series is free to download, with no in-app purchases.

### Do Meterbox Pro or Voltcraft DOK Series have ads?

Neither Meterbox Pro nor Voltcraft DOK Series shows ads.

### Which is updated more often, Meterbox Pro or Voltcraft DOK Series?

Meterbox Pro ships an update every 2 weeks, and Voltcraft DOK Series monthly. Most recently, Meterbox Pro was updated on October 15, 2026 and Voltcraft DOK Series on October 13, 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.*