# VMS vs ThoughtBulbVR

The clearest difference is update cadence: VMS at weekly against ThoughtBulbVR's every 2 months. ThoughtBulbVR's advantage is device support (4 vs 2). On price, ads, in-app purchases and iOS requirement 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 weekly, ThoughtBulbVR every 2 months. The most recent releases landed on October 20, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | VMS | ThoughtBulbVR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Size | 27 MB | 154 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [S M Techno Consultant](https://appshunter.io/developer/725176912) | [Thought Bulb](https://appshunter.io/developer/1543392367) |

## What reviewers say

### VMS

[App page](https://appshunter.io/ios/app/vms-visitor-management-system/id1668329900)

**Features:** macOS Compatibility

**In-app purchases:** none


### ThoughtBulbVR

[App page](https://appshunter.io/ios/app/thoughtbulbvr/id6505038909)

**In-app purchases:** none


## Frequently asked questions

### Is VMS free?

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

### Is ThoughtBulbVR free?

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

### Do VMS or ThoughtBulbVR have ads?

Neither VMS nor ThoughtBulbVR shows ads.

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

VMS ships an update weekly, and ThoughtBulbVR every 2 months. Most recently, VMS was updated on October 20, 2026 and ThoughtBulbVR on October 12, 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.*