# Go Zero Waste vs Ocean Integrity Hub

The clearest difference is iOS requirement: Ocean Integrity Hub at 12.4 against Go Zero Waste's 15.6. 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.

Go Zero Waste ships an update every 3 months, Ocean Integrity Hub every 6 weeks. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Go Zero Waste | Ocean Integrity Hub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/go-zero-waste/id1468632036/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 58.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Ad-supported | — |
| Size | 87 MB | 21 MB |
| Requires iOS | 15.6 | **12.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Go Zero Waste S.L.](https://appshunter.io/developer/1468632035) | [CONSULERE ASM GLOBAL LLP](https://appshunter.io/developer/1687524039) |

## What reviewers say

### Go Zero Waste

[App page](https://appshunter.io/ios/app/go-zero-waste/id1468632036)

Discover local plastic-free stores and services, and learn Zero Waste tips at your own pace. Participate in personalized challenges and request reuse services to reduce your environmental impact.

**Highlights:** Find zero waste stores and services, Discover plastic-free products, Personalized Zero Waste challenges, Request reuse services, Collaborate with the community, Zero Waste tips and tricks

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

**In-app purchases:** none


### Ocean Integrity Hub

[App page](https://appshunter.io/ios/app/ocean-integrity-hub/id6464687283)

**In-app purchases:** none


## Frequently asked questions

### Is Go Zero Waste free?

Go Zero Waste is free to download, with no in-app purchases.

### Is Ocean Integrity Hub free?

Ocean Integrity Hub is free to download, with no in-app purchases.

### Do Go Zero Waste or Ocean Integrity Hub have ads?

Neither Go Zero Waste nor Ocean Integrity Hub shows ads.

### Which is updated more often, Go Zero Waste or Ocean Integrity Hub?

Go Zero Waste ships an update every 3 months, and Ocean Integrity Hub every 6 weeks. Most recently, Go Zero Waste was updated on October 8, 2026 and Ocean Integrity Hub on October 9, 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.*