# WHO.A.U vs Onza

The clearest difference is ads: Onza at none against WHO.A.U's shown. Onza also leads on monetization model (free vs ad-supported). On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | WHO.A.U | Onza |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/onza/id6758510619/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Ad-supported | **Free** |
| Size | 84 MB | 65 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Seulgi Koo](https://appshunter.io/developer/1896476085) | [MARAT KARACHEV](https://appshunter.io/developer/1873233688) |

## What reviewers say

### WHO.A.U

[App page](https://appshunter.io/ios/app/whoau/id1609903692)

Access exclusive coupons, discounts, and special offers directly from your mobile device. Manage your shopping cart, track orders, and receive store notifications with ease. Enjoy automatic login and quick access to customer service and social media channels.

**Highlights:** Exclusive coupons and discounts, Automatic login, Order tracking, Shopping cart management, Store notifications, Customer service access

**In-app purchases:** none


### Onza

[App page](https://appshunter.io/ios/app/onza/id6758510619)

This service simplifies international online shopping by providing a personal overseas warehouse address. It allows users to order directly from US and European stores, track shipments, and receive assistance with customs clearance and Russian-language support.

**Highlights:** Order from US and European stores, Personal overseas warehouse address, Real-time delivery tracking, Consolidate orders to save on shipping, Customs clearance assistance, Russian language support

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

**In-app purchases:** none


## Frequently asked questions

### Is WHO.A.U free?

WHO.A.U is free to download, with no in-app purchases.

### Is Onza free?

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

### Do WHO.A.U or Onza have ads?

WHO.A.U shows ads; Onza does not.

### Which is updated more often, WHO.A.U or Onza?

WHO.A.U ships an update every 3 weeks, and Onza every 3 weeks. Most recently, WHO.A.U was updated on November 3, 2026 and Onza 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.*