# COSEC VMS vs e

The clearest difference is update cadence: e at every 11 days 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, e every 11 days. The most recent releases landed on September 17, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | COSEC VMS | e |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 11 days** |
| Size | 32 MB | 86 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Matrix ComSec Pvt. Ltd.](https://appshunter.io/developer/569454321) | [TORQUE TECH LIMITED(Digital Tz)](https://appshunter.io/developer/1605943770) |

## What reviewers say

### COSEC VMS

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

**In-app purchases:** none


### e

[App page](https://appshunter.io/ios/app/e-board-tz/id6751706812)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is COSEC VMS free?

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

### Is e free?

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

### Do COSEC VMS or e have ads?

Neither COSEC VMS nor e shows ads.

### Which is updated more often, COSEC VMS or e?

COSEC VMS ships an update every 6 months, and e every 11 days. Most recently, COSEC VMS was updated on September 17, 2026 and e on September 11, 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.*