# Techcombank OneU vs JustCha

The clearest difference is in-app purchases: Techcombank OneU at none against JustCha's 2. On price, update cadence, ads and device support there is nothing between them.

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

Techcombank OneU ships an update fortnightly, JustCha every 9 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Techcombank OneU | JustCha |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (176 ratings)](https://appshunter.io/ios/app/techcombank-oneu/id1215495998/reviews)** | — |
| Number of ratings | **176** | — |
| Positive reviews | 12.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Free | — |
| Size | 253 MB | 68 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [One Mount Group](https://appshunter.io/developer/1545082720) | [QUYEN NGUYEN ANH](https://appshunter.io/developer/6779050527) |

## What reviewers say

### Techcombank OneU

[App page](https://appshunter.io/ios/app/techcombank-oneu/id1215495998)

This lifestyle platform optimizes loyalty points for a seamless experience. Redeem points for vouchers, make payments, and access thousands of offers from top brands across shopping, dining, travel, and entertainment. Earn and manage your rewards all in one place.

**Highlights:** Optimize U-Point loyalty rewards, Redeem for vouchers (dining, shopping, travel), Pay like cash at partner restaurants, Earn and sync points with Techcombank, Access thousands of offers from 300+ brands, Secure account and data protection

**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 Techcombank OneU free?

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

### Is JustCha free?

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

### Do Techcombank OneU or JustCha have ads?

Neither Techcombank OneU nor JustCha shows ads.

### Which is updated more often, Techcombank OneU or JustCha?

Techcombank OneU ships an update fortnightly, and JustCha every 9 days. Most recently, Techcombank OneU was updated on November 2, 2026 and JustCha on October 31, 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.*