# Vault Cloud VMS vs Wave Key

The clearest difference is update cadence: Vault Cloud VMS at every 3 weeks against Wave Key's every 3 months. 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.

Vault Cloud VMS ships an update every 3 weeks, Wave Key every 3 months. The most recent releases landed on September 26, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Vault Cloud VMS | Wave Key |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/wave-key/id1624913474/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | — | Free |
| Size | 50 MB | 10 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chai Chin Hau Ernest](https://appshunter.io/developer/1441926634) | [UniKey Technologies Inc.](https://appshunter.io/developer/584511850) |

## What reviewers say

### Vault Cloud VMS

[App page](https://appshunter.io/ios/app/vault-cloud-vms/id1527973365)

**Features:** macOS Compatibility

**In-app purchases:** none


### Wave Key

[App page](https://appshunter.io/ios/app/wave-key/id1624913474)

Unlock doors using your smartphone, eliminating the need for physical keys or keycards. Easily manage access for multiple users and locations, and generate new credentials instantly via email.

**Highlights:** Keyless smartphone unlocking, Access management for multiple locations, Unlimited user scheduling, Instant credential generation, Email-based key distribution

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Vault Cloud VMS free?

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

### Is Wave Key free?

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

### Do Vault Cloud VMS or Wave Key have ads?

Neither Vault Cloud VMS nor Wave Key shows ads.

### Which is updated more often, Vault Cloud VMS or Wave Key?

Vault Cloud VMS ships an update every 3 weeks, and Wave Key every 3 months. Most recently, Vault Cloud VMS was updated on September 26, 2026 and Wave Key on October 4, 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.*