# A20 vs OPA umbrella

The clearest difference is update cadence: OPA umbrella at monthly against A20's every 14 months. A20's advantage is iOS requirement (10.0 vs 13.0). 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.

A20 ships an update every 14 months, OPA umbrella monthly. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | A20 | OPA umbrella |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/a20/id1534144089/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Monthly** |
| Monetization | Free | — |
| Size | 41 MB | 77 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Khtwah](https://appshunter.io/developer/1276831551) | [Taha El Sayad](https://appshunter.io/developer/1748537744) |

## What reviewers say

### A20

[App page](https://appshunter.io/ios/app/a20/id1534144089)

A multi-vendor marketplace offering a wide range of original products and brands. Discover and purchase authentic items from various sellers in one convenient location.

**Highlights:** Multi-vendor marketplace, Original products, Brand offerings, Wide product selection

**Features:** macOS Compatibility

**In-app purchases:** none


### OPA umbrella

[App page](https://appshunter.io/ios/app/opa-umbrella/id6768065844)

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

**In-app purchases:** none


## Frequently asked questions

### Is A20 free?

A20 is free to download, with no in-app purchases.

### Is OPA umbrella free?

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

### Do A20 or OPA umbrella have ads?

Neither A20 nor OPA umbrella shows ads.

### Which is updated more often, A20 or OPA umbrella?

A20 ships an update every 14 months, and OPA umbrella monthly. Most recently, A20 was updated on October 29, 2026 and OPA umbrella on October 24, 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.*