# Neptune Smart EMS vs Enviro VMS

The clearest difference is update cadence: Enviro VMS at every 2 weeks against Neptune Smart EMS's monthly. Enviro VMS also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Neptune Smart EMS ships an update monthly, Enviro VMS every 2 weeks. The most recent releases landed on September 8, 2026 and August 9, 2026 respectively.

## The numbers

| Metric | Neptune Smart EMS | Enviro VMS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 9 MB | 57 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yogendra Singh](https://appshunter.io/developer/1670835504) | [Vatika Limited](https://appshunter.io/developer/666825480) |

## What reviewers say

### Neptune Smart EMS

[App page](https://appshunter.io/ios/app/neptune-smart-ems/id6445865118)

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

**In-app purchases:** none


### Enviro VMS

[App page](https://appshunter.io/ios/app/enviro-vms/id6739945368)

This community management app digitizes essential services for residents, tenants, and homeowners. It allows for easy management of visitor passes, monitoring of domestic help attendance, and tracking of vehicles entering and exiting premises.

**Highlights:** Manage visitor passes, Monitor domestic help attendance, Manage vehicle entry/exit, Real-time visit approval, Digitize community services

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

**In-app purchases:** none


## Frequently asked questions

### Is Neptune Smart EMS free?

Neptune Smart EMS is free to download, with no in-app purchases.

### Is Enviro VMS free?

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

### Do Neptune Smart EMS or Enviro VMS have ads?

Neither Neptune Smart EMS nor Enviro VMS shows ads.

### Which is updated more often, Neptune Smart EMS or Enviro VMS?

Neptune Smart EMS ships an update monthly, and Enviro VMS every 2 weeks. Most recently, Neptune Smart EMS was updated on September 8, 2026 and Enviro VMS on August 9, 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.*