# VBTM vs Vfis Parent

The clearest difference is iOS requirement: Vfis Parent at 12.0 against VBTM's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

VBTM ships an update fortnightly, Vfis Parent weekly. The most recent releases landed on September 15, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | VBTM | Vfis Parent |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 5 MB | 53 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [MINH MAN DANG](https://appshunter.io/developer/1887154600) | [Ton Duc Thang University](https://appshunter.io/developer/1851898145) |

## What reviewers say

### VBTM

[App page](https://appshunter.io/ios/app/vbtm/id6502445413)

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

**In-app purchases:** none


### Vfis Parent

[App page](https://appshunter.io/ios/app/vfis-parent/id6752989370)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VBTM free?

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

### Is Vfis Parent free?

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

### Do VBTM or Vfis Parent have ads?

Neither VBTM nor Vfis Parent shows ads.

### Which is updated more often, VBTM or Vfis Parent?

VBTM ships an update fortnightly, and Vfis Parent weekly. Most recently, VBTM was updated on September 15, 2026 and Vfis Parent on September 16, 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.*