# Learn VMware vSphere Test vs B4P

The clearest difference is in-app purchases: B4P at none against Learn VMware vSphere Test's 2. B4P also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.2). On price, update cadence and ads 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. B4P asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 9, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Learn VMware vSphere Test | B4P |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Size | 9 MB | 26 MB |
| Requires iOS | 17.2 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) | [To Heng](https://appshunter.io/developer/1876141458) |

## 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 |


### B4P

[App page](https://appshunter.io/ios/app/b4p-citizen-science/id6759539213)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Learn VMware vSphere Test free?

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

### Is B4P free?

B4P is free to download, with no in-app purchases.

### Do Learn VMware vSphere Test or B4P have ads?

Neither Learn VMware vSphere Test nor B4P shows ads.

### Which is updated more often, Learn VMware vSphere Test or B4P?

Learn VMware vSphere Test ships an update every 3 months, and B4P every 3 months. Most recently, Learn VMware vSphere Test was updated on September 9, 2026 and B4P on September 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*