# Union COOP vs Martoo

The clearest difference is rating: Martoo at 5.0 against Union COOP's 3.4. Union COOP's advantage is ratings volume (192 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Martoo holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: Union COOP has 192 ratings behind it against 1, so its average is the more settled of the two.

Union COOP ships an update every 10 days, Martoo every 3 weeks. The most recent releases landed on October 22, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Union COOP | Martoo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (192 ratings)](https://appshunter.io/ios/app/union-coop/id993180002/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/martoo/id1581446745/reviews)** |
| Number of ratings | **192** | 1 |
| Positive reviews | 23.5% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Ad-supported | Ad-supported |
| Size | 130 MB | 83 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UNION CO OPERATIVE SOCIETY](https://appshunter.io/developer/1463746947) | [Martoo Portal LLC](https://appshunter.io/developer/1581446747) |

## What reviewers say

### Union COOP

[App page](https://appshunter.io/ios/app/union-coop/id993180002)

Enhance your shopping at Union COOP with this official app. Browse products, manage shopping lists, view past purchases, and discover recipes and promotions. Get personalized shopping assistance and store navigation.

**Highlights:** Register with tamayazz card, Search for products, Manage shopping lists, View past purchases, Discover recipes, View promotions and catalogues, Navigate store products

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Martoo

[App page](https://appshunter.io/ios/app/martoo/id1581446745)

An online grocery store delivering fresh produce and household essentials directly to your door. Enjoy competitive prices, high-quality products selected with care, and a seamless shopping experience. Earn points with every purchase to save more.

**Highlights:** Online grocery shopping, Fresh produce delivery, Household essentials, Competitive pricing, Quality product selection, Martoo Points Program, Offers and discounts

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

**In-app purchases:** none


## Frequently asked questions

### Is Union COOP free?

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

### Is Martoo free?

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

### Which has better reviews, Union COOP or Martoo?

Martoo is rated higher. Union COOP averages 3.4 out of 5 from 192 ratings, while Martoo averages 5.0 from 1 ratings.

### Do Union COOP or Martoo have ads?

Both Union COOP and Martoo show ads.

### Which is updated more often, Union COOP or Martoo?

Union COOP ships an update every 10 days, and Martoo every 3 weeks. Most recently, Union COOP was updated on October 22, 2026 and Martoo on October 20, 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.*