# JVC NVR Mobile Pro vs Clampmitter

The clearest difference is update cadence: JVC NVR Mobile Pro at every 21 months against Clampmitter's every 69 months. JVC NVR Mobile Pro also leads on iOS requirement (8.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

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

JVC NVR Mobile Pro ships an update every 21 months, Clampmitter every 69 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | JVC NVR Mobile Pro | Clampmitter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 21 months** | Every 69 months |
| Size | 29 MB | 8 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JVC KENWOOD PUBLIC & INDUSTRIAL SYSTEMS CORPORATION](https://appshunter.io/developer/1178853669) | [Rycom](https://appshunter.io/developer/1249915439) |

## What reviewers say

### JVC NVR Mobile Pro

[App page](https://appshunter.io/ios/app/jvc-nvr-mobile-pro/id962673840)

**Features:** macOS Compatibility

**In-app purchases:** none


### Clampmitter

[App page](https://appshunter.io/ios/app/clampmitter/id1493227952)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is JVC NVR Mobile Pro free?

JVC NVR Mobile Pro is free to download, with no in-app purchases.

### Is Clampmitter free?

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

### Do JVC NVR Mobile Pro or Clampmitter have ads?

Neither JVC NVR Mobile Pro nor Clampmitter shows ads.

### Which is updated more often, JVC NVR Mobile Pro or Clampmitter?

JVC NVR Mobile Pro ships an update every 21 months, and Clampmitter every 69 months. Most recently, JVC NVR Mobile Pro was updated on November 1, 2026 and Clampmitter on November 3, 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.*