# PADI AWARE vs ESRA 2023

The clearest difference is update cadence: ESRA 2023 at weekly against PADI AWARE's monthly. ESRA 2023 also leads on iOS requirement (11.0 vs 13.0). 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.

PADI AWARE ships an update monthly, ESRA 2023 weekly. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | PADI AWARE | ESRA 2023 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/padi-aware/id1260943783/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | — |
| Size | 85 MB | 9 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PADI AWARE Foundation](https://appshunter.io/developer/1800734511) | [European Survey Research Association](https://appshunter.io/developer/1248838199) |

## What reviewers say

### PADI AWARE

[App page](https://appshunter.io/ios/app/padi-aware/id1260943783)

This app empowers users to find, track, and share conservation actions for ocean health. It supports initiatives like marine debris removal and citizen science, connecting individuals to a global movement for a healthier blue planet.

**Highlights:** Find conservation actions, Track conservation efforts, Share impactful actions, Support marine debris removal, Advocate for marine protected areas, Participate in citizen science

**Features:** Vision Pro support

**In-app purchases:** none


### ESRA 2023

[App page](https://appshunter.io/ios/app/esra-2023/id6449496676)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PADI AWARE free?

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

### Is ESRA 2023 free?

ESRA 2023 is free to download, with no in-app purchases.

### Do PADI AWARE or ESRA 2023 have ads?

Neither PADI AWARE nor ESRA 2023 shows ads.

### Which is updated more often, PADI AWARE or ESRA 2023?

PADI AWARE ships an update monthly, and ESRA 2023 weekly. Most recently, PADI AWARE was updated on October 24, 2026 and ESRA 2023 on October 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.*