# CNMS vs Oncall Video

The clearest difference is update cadence: CNMS at monthly against Oncall Video's every 7 months. 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.

CNMS ships an update monthly, Oncall Video every 7 months. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | CNMS | Oncall Video |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/oncall-video/id6749406764/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 7 months |
| Monetization | — | Free |
| Size | 40 MB | 37 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [兆涛 汤](https://appshunter.io/developer/1472868205) | [Mobile Binaries Inc](https://appshunter.io/developer/1830373698) |

## What reviewers say

### CNMS

[App page](https://appshunter.io/ios/app/cnms/id1586101410)

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

**In-app purchases:** none


### Oncall Video

[App page](https://appshunter.io/ios/app/oncall-video/id6749406764)

This mobile application provides in-vehicle video surveillance capabilities. It allows users to view vehicle status in real-time, record footage, and receive alarm notifications directly on their phone.

**Highlights:** In-vehicle video surveillance, Real-time vehicle status viewing, Live video preview, Real-time recording, Push alarm notifications

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CNMS free?

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

### Is Oncall Video free?

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

### Do CNMS or Oncall Video have ads?

Neither CNMS nor Oncall Video shows ads.

### Which is updated more often, CNMS or Oncall Video?

CNMS ships an update monthly, and Oncall Video every 7 months. Most recently, CNMS was updated on October 24, 2026 and Oncall Video on October 9, 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.*