# Mamba vs Nimbus Visitor Management

The clearest difference is update cadence: Nimbus Visitor Management at every 5 weeks against Mamba's every 5 months. Mamba'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.

Mamba ships an update every 5 months, Nimbus Visitor Management every 5 weeks. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Mamba | Nimbus Visitor Management |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 weeks** |
| Size | 50 MB | 173 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oryx Systems CC](https://appshunter.io/developer/966072104) | [Nimbus Solutions (Pty) Ltd](https://appshunter.io/developer/1596780254) |

## What reviewers say

### Mamba

[App page](https://appshunter.io/ios/app/mamba/id1596443209)

**Features:** Vision Pro support

**In-app purchases:** none


### Nimbus Visitor Management

[App page](https://appshunter.io/ios/app/nimbus-visitor-management/id1596780252)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mamba free?

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

### Is Nimbus Visitor Management free?

Nimbus Visitor Management is free to download, with no in-app purchases.

### Do Mamba or Nimbus Visitor Management have ads?

Neither Mamba nor Nimbus Visitor Management shows ads.

### Which is updated more often, Mamba or Nimbus Visitor Management?

Mamba ships an update every 5 months, and Nimbus Visitor Management every 5 weeks. Most recently, Mamba was updated on October 30, 2026 and Nimbus Visitor Management on October 27, 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.*