# PADI AWARE vs Capstone Ninja

The clearest difference is update cadence: PADI AWARE at monthly against Capstone Ninja's every 6 months. PADI AWARE also leads on review sentiment (50% vs 33%). Capstone Ninja's advantage is iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and monetization model 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, Capstone Ninja every 6 months. The most recent releases landed on October 23, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | PADI AWARE | Capstone Ninja |
| --- | --- | --- |
| 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** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 months |
| Monetization | Free | Free |
| Size | 85 MB | 41 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PADI AWARE Foundation](https://appshunter.io/developer/1800734511) | [The Hong Kong Polytechnic University](https://appshunter.io/developer/442903588) |

## 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


### Capstone Ninja

[App page](https://appshunter.io/ios/app/capstone-ninja/id1352231678)

This app provides English language resources and project management tools for undergraduate students working on their final year projects or capstone projects. It offers discipline-specific guidance, grammar tips, presentation skills, and features to track progress, set reminders, and communicate with supervisors.

**Highlights:** English language resources for FYP/Capstone, Discipline-specific project guidance, Grammar and presentation skills, Project progress tracking, To-do lists and reminders, Supervisor communication, Quizzes and learning modules

**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 Capstone Ninja free?

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

### Do PADI AWARE or Capstone Ninja have ads?

Neither PADI AWARE nor Capstone Ninja shows ads.

### Which is updated more often, PADI AWARE or Capstone Ninja?

PADI AWARE ships an update monthly, and Capstone Ninja every 6 months. Most recently, PADI AWARE was updated on October 23, 2026 and Capstone Ninja on September 28, 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.*