# Inventa VAS vs CTT Mobile

The clearest difference is review sentiment: CTT Mobile at 100% against Inventa VAS's 0%. CTT Mobile also leads on rating (5.0 vs 1.0) and ratings volume (7 vs 2). Inventa VAS's advantage is update cadence (every 11 days 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.

CTT Mobile holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 7 respectively. Written reviews point the same way: 0% of Inventa VAS's written reviews are positive against 100% of CTT Mobile's.

Inventa VAS ships an update every 11 days, CTT Mobile every 2 months. The most recent releases landed on October 29, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Inventa VAS | CTT Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/inventa-vas/id1532011139/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/ctt-mobile/id1610872429/reviews)** |
| Number of ratings | 2 | **7** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 2 months |
| Monetization | Free | Free |
| Size | 28 MB | 59 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [VECTRONIC Aerospace GmbH](https://appshunter.io/developer/1339116274) | [Cellular Tracking Technologies](https://appshunter.io/developer/1588087267) |

## What reviewers say

### Inventa VAS

[App page](https://appshunter.io/ios/app/inventa-vas/id1532011139)

Access and download data from tracked animals via VECTRONIC devices. View positions, events, and collar information in tables or on a map, with offline access to downloaded data. Optimize internet traffic and storage usage.

**Highlights:** View and download animal tracking data, Access data from VECTRONIC devices, Display data in tables and on a map, Offline access to downloaded data, Optimized internet traffic and storage, Share position and event data

**In-app purchases:** none


### CTT Mobile

[App page](https://appshunter.io/ios/app/ctt-mobile/id1610872429)

Monitor real-time telemetry from your CTT devices. Adjust device duty cycles and connect to Bluetooth-enabled products like the Sidekick and Node Version 3.

**Highlights:** View latest telemetry data, Assign device duty cycle changes, Connect to Bluetooth enabled CTT products, Monitor Sidekick and Node Version 3

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Inventa VAS free?

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

### Is CTT Mobile free?

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

### Which has better reviews, Inventa VAS or CTT Mobile?

CTT Mobile is rated higher. Inventa VAS averages 1.0 out of 5 from 2 ratings, while CTT Mobile averages 5.0 from 7 ratings.

### Do Inventa VAS or CTT Mobile have ads?

Neither Inventa VAS nor CTT Mobile shows ads.

### Which is updated more often, Inventa VAS or CTT Mobile?

Inventa VAS ships an update every 11 days, and CTT Mobile every 2 months. Most recently, Inventa VAS was updated on October 29, 2026 and CTT Mobile on October 14, 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.*