# Kwadron vs A

The clearest difference is ads: Kwadron at none against A's shown. A's advantage is update cadence (every 2 weeks vs every 5 weeks) and iOS requirement (12.0 vs 16.4). On price, 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.

Kwadron ships an update every 5 weeks, A every 2 weeks. The most recent releases landed on October 28, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Kwadron | A |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (9 ratings)](https://appshunter.io/ios/app/kwadron/id6737981339/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 72 MB | 28 MB |
| Requires iOS | 16.4 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Kwadron](https://appshunter.io/developer/1778672272) | [STICH TRADE sp. z o.o.](https://appshunter.io/developer/1843395409) |

## What reviewers say

### Kwadron

[App page](https://appshunter.io/ios/app/kwadron/id6737981339)

This app serves as a comprehensive tool for tattoo artists and studios, offering a marketplace for supplies, client management, and studio organization. It simplifies booking, client communication, and inventory management, allowing artists to focus on their craft.

**Highlights:** Shop tattoo supplies with discounts, Client and booking management, Studio essentials reordering, Track client session details, E-commerce for tattoo products

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

**In-app purchases:** none


### A

[App page](https://appshunter.io/ios/app/a-pmupl/id6753306986)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kwadron free?

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

### Is A free?

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

### Do Kwadron or A have ads?

A shows ads; Kwadron does not.

### Which is updated more often, Kwadron or A?

Kwadron ships an update every 5 weeks, and A every 2 weeks. Most recently, Kwadron was updated on October 28, 2026 and A 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.*