# BMEIT vs HI HYVONG

The clearest difference is update cadence: HI HYVONG at every 3 days against BMEIT's every 8 months. 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.

BMEIT ships an update every 8 months, HI HYVONG every 3 days. The most recent releases landed on September 10, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | BMEIT | HI HYVONG |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 days** |
| Size | 94 MB | 65 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Nguyen Bao](https://appshunter.io/developer/1697515083) | [MY DUC GENERAL HOSPITAL JOINT STOCK COMPANY](https://appshunter.io/developer/1494668914) |

## What reviewers say

### BMEIT

[App page](https://appshunter.io/ios/app/bmeit-brain-train/id6474116105)

**Features:** macOS Compatibility

**In-app purchases:** none


### HI HYVONG

[App page](https://appshunter.io/ios/app/hi-hyvong/id6756604861)

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

**In-app purchases:** none


## Frequently asked questions

### Is BMEIT free?

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

### Is HI HYVONG free?

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

### Do BMEIT or HI HYVONG have ads?

Neither BMEIT nor HI HYVONG shows ads.

### Which is updated more often, BMEIT or HI HYVONG?

BMEIT ships an update every 8 months, and HI HYVONG every 3 days. Most recently, BMEIT was updated on September 10, 2026 and HI HYVONG on September 14, 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.*