# MyVincom vs JustCha

The clearest difference is in-app purchases: MyVincom at none against JustCha's 2. JustCha's advantage is update cadence (every 9 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. JustCha sells 2 in-app purchases, starting at $3.99 per month. MyVincom asks for nothing beyond the download.

MyVincom ships an update every 2 months, JustCha every 9 days. The most recent releases landed on October 8, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | MyVincom | JustCha |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 165 MB | 68 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Vingroup Joint Stock Company (Vingroup JSC)](https://appshunter.io/developer/1187514814) | [QUYEN NGUYEN ANH](https://appshunter.io/developer/6779050527) |

## What reviewers say

### MyVincom

[App page](https://appshunter.io/ios/app/myvincom/id1455960790)

This app acts as a smart assistant for shopping malls, offering personalized experiences for shopping, dining, and entertainment. It provides exclusive member deals, easy communication with customer support, and quick access to brand and mall information. Stay updated on the latest trends and events.

**Highlights:** Personalized shopping deals, Direct customer support connection, Quick access to brand and mall information, Event updates, Trend discovery, Location and store finder

**In-app purchases:** none


### JustCha

[App page](https://appshunter.io/ios/app/justcha/id6779050525)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium hàng tháng | $3.99 | per month |
| Premium hàng năm | $29.99 | per year |


## Frequently asked questions

### Is MyVincom free?

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

### Is JustCha free?

JustCha is free to download, with in-app purchases available.

### Do MyVincom or JustCha have ads?

Neither MyVincom nor JustCha shows ads.

### Which is updated more often, MyVincom or JustCha?

MyVincom ships an update every 2 months, and JustCha every 9 days. Most recently, MyVincom was updated on October 8, 2026 and JustCha on September 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.*