# CMSV9 vs Optimus Tracking Pro

The clearest difference is review sentiment: CMSV9 at 100% against Optimus Tracking Pro's 24%. CMSV9 also leads on rating (5.0 vs 4.3) and iOS requirement (10.0 vs 15.1). Optimus Tracking Pro's advantage is ratings volume (230 vs 2) and update cadence (every 3 weeks vs every 2 months). 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 4.3. That said, the two scores are not equally well evidenced: Optimus Tracking Pro has 230 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of CMSV9's written reviews are positive against 24% of Optimus Tracking Pro's.

CMSV9 ships an update every 2 months, Optimus Tracking Pro every 3 weeks. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | CMSV9 | Optimus Tracking Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cmsv9/id1450360250/reviews)** | [4.3 (230 ratings)](https://appshunter.io/ios/app/optimus-tracking-pro/id6447198173/reviews) |
| Number of ratings | 2 | **230** |
| Positive reviews | **100.0% of reviews** | 23.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 118 MB | 38 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [永福 李](https://appshunter.io/developer/595580242) | [CHURPSE GPS TRACKING INC.](https://appshunter.io/developer/6788838208) |

## What reviewers say

### 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


### Optimus Tracking Pro

[App page](https://appshunter.io/ios/app/optimus-tracking-pro/id6447198173)

Manage your fleet remotely with real-time vehicle location tracking. Share asset locations, set up geofences, and receive instant notifications. Access historical data and generate reports to optimize productivity and reduce costs.

**Highlights:** Real-time vehicle location, Asset sharing, Geofence creation, Push, email, and SMS notifications, Journey history, Distance and status reports

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CMSV9 free?

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

### Is Optimus Tracking Pro free?

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

### Which has better reviews, CMSV9 or Optimus Tracking Pro?

CMSV9 is rated higher. CMSV9 averages 5.0 out of 5 from 2 ratings, while Optimus Tracking Pro averages 4.3 from 230 ratings.

### Do CMSV9 or Optimus Tracking Pro have ads?

Neither CMSV9 nor Optimus Tracking Pro shows ads.

### Which is updated more often, CMSV9 or Optimus Tracking Pro?

CMSV9 ships an update every 2 months, and Optimus Tracking Pro every 3 weeks. Most recently, CMSV9 was updated on October 6, 2026 and Optimus Tracking Pro on October 16, 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.*