# eOceans vs Mecka

The clearest difference is iOS requirement: Mecka at 15.1 against eOceans's 18.0. 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.

eOceans ships an update weekly, Mecka every 2 weeks. The most recent releases landed on September 17, 2026 and August 6, 2026 respectively.

## The numbers

| Metric | eOceans | Mecka |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/eoceans/id1495841229/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Ad-supported | — |
| Size | 79 MB | 33 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [eOceans Research and Consulting Inc.](https://appshunter.io/developer/1495841228) | [Carbon Based Technology Corp.](https://appshunter.io/developer/1855437755) |

## What reviewers say

### eOceans

[App page](https://appshunter.io/ios/app/eoceans/id1495841229)

Manage environmental projects from anywhere with this all-in-one app. Collect standardized data in the field, collaborate with teams, and transform observations into instant insights without needing spreadsheets or coding skills. Scale your initiatives smarter and faster.

**Highlights:** Field data collection with GPS and timestamp, Standardized data logging for biodiversity, pollution, and more, Real-time maps, time series, and trend analysis, Secure team collaboration and data sharing, Project management without coding or GIS skills, Integration with global conservation priorities

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

**In-app purchases:** none


### Mecka

[App page](https://appshunter.io/ios/app/mecka/id6758835773)

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

**In-app purchases:** none


## Frequently asked questions

### Is eOceans free?

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

### Is Mecka free?

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

### Do eOceans or Mecka have ads?

Neither eOceans nor Mecka shows ads.

### Which is updated more often, eOceans or Mecka?

eOceans ships an update weekly, and Mecka every 2 weeks. Most recently, eOceans was updated on September 17, 2026 and Mecka on August 6, 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.*