# VMS vs ALODEV

The clearest difference is update cadence: ALODEV at fortnightly against VMS's every 2 months. VMS's advantage is iOS requirement (15.6 vs 17.0). 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.

VMS ships an update every 2 months, ALODEV fortnightly. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | VMS | ALODEV |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 37 MB | 9 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [VIETTEL BUSINESS SOLUTIONS CORPORATION – BRANCH OF VIETTEL GROUP](https://appshunter.io/developer/953409998) | [ALODEV SINGLE MEMBER COMPANY LIMITED](https://appshunter.io/developer/6797174727) |

## What reviewers say

### VMS

[App page](https://appshunter.io/ios/app/vms-viettel-camera-platform/id6449327360)

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

**In-app purchases:** none


### ALODEV

[App page](https://appshunter.io/ios/app/alodev-cong-viec/id6797258036)

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

**In-app purchases:** none


## Frequently asked questions

### Is VMS free?

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

### Is ALODEV free?

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

### Do VMS or ALODEV have ads?

Neither VMS nor ALODEV shows ads.

### Which is updated more often, VMS or ALODEV?

VMS ships an update every 2 months, and ALODEV fortnightly. Most recently, VMS was updated on October 24, 2026 and ALODEV on October 29, 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.*