# COSEC VMS vs Vtiger One

The clearest difference is update cadence: Vtiger One at every 4 weeks against COSEC VMS's every 6 months. COSEC VMS's advantage is iOS requirement (13.0 vs 15.0). 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.

COSEC VMS ships an update every 6 months, Vtiger One every 4 weeks. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | COSEC VMS | Vtiger One |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 weeks** |
| Size | 32 MB | 44 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Matrix ComSec Pvt. Ltd.](https://appshunter.io/developer/569454321) | [vtiger](https://appshunter.io/developer/381259795) |

## What reviewers say

### COSEC VMS

[App page](https://appshunter.io/ios/app/cosec-vms/id1461763998)

**In-app purchases:** none


### Vtiger One

[App page](https://appshunter.io/ios/app/vtiger-one/id6761718715)

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

**In-app purchases:** none


## Frequently asked questions

### Is COSEC VMS free?

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

### Is Vtiger One free?

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

### Do COSEC VMS or Vtiger One have ads?

Neither COSEC VMS nor Vtiger One shows ads.

### Which is updated more often, COSEC VMS or Vtiger One?

COSEC VMS ships an update every 6 months, and Vtiger One every 4 weeks. Most recently, COSEC VMS was updated on October 29, 2026 and Vtiger One on October 25, 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.*