# GastroMARKET vs Centris One

The clearest difference is update cadence: Centris One at every 3 weeks against GastroMARKET's every 4 months. Centris One also leads on iOS requirement (15.1 vs 17.1). 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.

GastroMARKET ships an update every 4 months, Centris One every 3 weeks. The most recent releases landed on November 8, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | GastroMARKET | Centris One |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 113 MB | 31 MB |
| Requires iOS | 17.1 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sophie Edis](https://appshunter.io/developer/1649498294) | [GET LOUD](https://appshunter.io/developer/6810648373) |

## What reviewers say

### GastroMARKET

[App page](https://appshunter.io/ios/app/gastromarket/id6477785121)

**In-app purchases:** none


### Centris One

[App page](https://appshunter.io/ios/app/centris-one/id6819228897)

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

**In-app purchases:** none


## Frequently asked questions

### Is GastroMARKET free?

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

### Is Centris One free?

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

### Do GastroMARKET or Centris One have ads?

Neither GastroMARKET nor Centris One shows ads.

### Which is updated more often, GastroMARKET or Centris One?

GastroMARKET ships an update every 4 months, and Centris One every 3 weeks. Most recently, GastroMARKET was updated on November 8, 2026 and Centris One on November 10, 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.*