# Wialon vs CMSV9

The clearest difference is update cadence: Wialon at every 10 days against CMSV9's every 2 months. Wialon also leads on ratings volume (455 vs 2). CMSV9's advantage is review sentiment (100% vs 75%) and rating (5.0 vs 4.7). On price, ads, in-app purchases and monetization model there is nothing between them.

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

CMSV9 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Wialon has 455 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 75% of Wialon's written reviews are positive against 100% of CMSV9's.

Wialon ships an update every 10 days, CMSV9 every 2 months. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Wialon | CMSV9 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (455 ratings)](https://appshunter.io/ios/app/wialon/id960699792/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cmsv9/id1450360250/reviews)** |
| Number of ratings | **455** | 2 |
| Positive reviews | 74.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | Free | Free |
| Size | 116 MB | 118 MB |
| Requires iOS | 16.0 | **10.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gurtam Inc.](https://appshunter.io/developer/1561988948) | [永福 李](https://appshunter.io/developer/595580242) |

## What reviewers say

### Wialon

[App page](https://appshunter.io/ios/app/wialon/id960699792)

Monitor and manage your fleet on the go with this powerful GPS tracking platform. Access real-time unit data, send remote commands, and visualize movement history with detailed reports and map integration.

**Highlights:** Real-time unit monitoring, Remote command sending, Vehicle movement tracking, Geofence visualization, Informative trip reports, Event history display, Interactive map mode

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

**In-app purchases:** none


### CMSV9

[App page](https://appshunter.io/ios/app/cmsv9/id1450360250)

This platform enhances law enforcement operations with real-time GPS tracking, live video monitoring, and secure audio communication. It supports evidentiary preservation and data analysis, driving digitalization and intelligence in enforcement.

**Highlights:** Real-time GPS positioning, Live video preview, Real-time recording, Snapshot capture, Cluster intercom, Group broadcasting, Alarm push notifications

**In-app purchases:** none


## Frequently asked questions

### Is Wialon free?

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

### Is CMSV9 free?

CMSV9 is free to download, with no in-app purchases.

### Which has better reviews, Wialon or CMSV9?

CMSV9 is rated higher. Wialon averages 4.7 out of 5 from 455 ratings, while CMSV9 averages 5.0 from 2 ratings.

### Do Wialon or CMSV9 have ads?

Neither Wialon nor CMSV9 shows ads.

### Which is updated more often, Wialon or CMSV9?

Wialon ships an update every 10 days, and CMSV9 every 2 months. Most recently, Wialon was updated on October 16, 2026 and CMSV9 on October 6, 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.*