# Learn VMware vSphere Test vs Six Sigma Black Belt Training

The clearest difference is update cadence: Six Sigma Black Belt Training at every 10 days against Learn VMware vSphere Test's every 3 months. Six Sigma Black Belt Training also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.2). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Learn VMware vSphere Test sells 2 in-app purchases, starting at $11.99 per month and Six Sigma Black Belt Training sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Learn VMware vSphere Test ships an update every 3 months, Six Sigma Black Belt Training every 10 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Learn VMware vSphere Test | Six Sigma Black Belt Training |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 10 days** |
| Size | 9 MB | 44 MB |
| Requires iOS | 17.2 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) | [EXAMCERT PTY LTD](https://appshunter.io/developer/1830664214) |

## What reviewers say

### Learn VMware vSphere Test

[App page](https://appshunter.io/ios/app/learn-vmware-vsphere-test/id6740604528)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $11.99 | per month |
| Lifetime version | $24.99 | one-time |


### Six Sigma Black Belt Training

[App page](https://appshunter.io/ios/app/six-sigma-black-belt-training/id6779500020)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 200 AI Credits | $1.99 | one-time |
| UNlock Premium | $5.99 | one-time |


## Frequently asked questions

### Is Learn VMware vSphere Test free?

Learn VMware vSphere Test is free to download, with in-app purchases available.

### Is Six Sigma Black Belt Training free?

Six Sigma Black Belt Training is free to download, with in-app purchases available.

### Do Learn VMware vSphere Test or Six Sigma Black Belt Training have ads?

Neither Learn VMware vSphere Test nor Six Sigma Black Belt Training shows ads.

### Which is updated more often, Learn VMware vSphere Test or Six Sigma Black Belt Training?

Learn VMware vSphere Test ships an update every 3 months, and Six Sigma Black Belt Training every 10 days. Most recently, Learn VMware vSphere Test was updated on October 28, 2026 and Six Sigma Black Belt Training on October 25, 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.*