# SharkSmart WA vs IMARC

The clearest difference is update cadence: IMARC at weekly against SharkSmart WA's every 4 months. IMARC also leads on rating (5.0 vs 4.7) and review sentiment (80% vs 68%). SharkSmart WA's advantage is ratings volume (112 vs 2). 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.

IMARC holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: SharkSmart WA has 112 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 68% of SharkSmart WA's written reviews are positive against 80% of IMARC's.

SharkSmart WA ships an update every 4 months, IMARC weekly. Both last shipped on October 25, 2026.

## The numbers

| Metric | SharkSmart WA | IMARC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (112 ratings)](https://appshunter.io/ios/app/sharksmart-wa/id1480651764/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/imarc/id6467656182/reviews)** |
| Number of ratings | **112** | 2 |
| Positive reviews | 68.1% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Free | Free |
| Size | 41 MB | 33 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Department of Primary Industries and Regional Development](https://appshunter.io/developer/1583142297) | [Beacon Events](https://appshunter.io/developer/1708930826) |

## What reviewers say

### SharkSmart WA

[App page](https://appshunter.io/ios/app/sharksmart-wa/id1480651764)

Access Western Australia's official shark activity information and beach safety features. Get real-time alerts, view shark monitoring locations, and report sightings to help plan your beach trips safely.

**Highlights:** Shark activity alerts and warnings, Map of shark monitoring receivers, Patrolled beach locations, Weather forecasts, Report shark sightings, Customizable location notifications

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Provides awareness and information
- 👍 Awesome and improving app
- 👍 Makes users feel safer
- 👍 Useful for spear fishing and diving
- 👍 Keeps users updated and safe

**What reviewers complain about**

- 🐛 Frustrating long-term sightings
- 🐛 Updates in random date order
- 🐛 Cannot select town on iPhone
- 🐛 Alerts not listed in date order
- 🐛 More info required on tagged sharks

**Reported bugs**

- Cannot select a town or tap on map on iPhone
- App crashes when opening
- App hasn't updated in over a week
- Notifications delayed for incidents
- App doesn't update

**Requested features**

- Add shark ID, tagging date, and size
- Include approximate age, weight, type, size, tagging location/date, and last scanned location/frequency for tagged sharks
- Expand coverage to all of Australia
- Show length and gender of tagged sharks
- Provide more information on tagged sharks (when, where, size when tagged)


### IMARC

[App page](https://appshunter.io/ios/app/imarc/id6467656182)

This app provides comprehensive information for attendees of the International Mining and Resources Conference + Expo. It features the full conference program, an exhibition floor map, speaker and exhibitor details, and networking event information. Attendees can personalize their schedule and connect with others.

**Highlights:** Full conference program, Exhibition floor map, Speaker and exhibitor listings, Personalized agenda creation, Networking event details, Latest technology showcases

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

**In-app purchases:** none


## Frequently asked questions

### Is SharkSmart WA free?

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

### Is IMARC free?

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

### Which has better reviews, SharkSmart WA or IMARC?

IMARC is rated higher. SharkSmart WA averages 4.7 out of 5 from 112 ratings, while IMARC averages 5.0 from 2 ratings.

### Do SharkSmart WA or IMARC have ads?

Neither SharkSmart WA nor IMARC shows ads.

### Which is updated more often, SharkSmart WA or IMARC?

SharkSmart WA ships an update every 4 months, and IMARC weekly. Most recently, SharkSmart WA was updated on October 25, 2026 and IMARC on October 25, 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.*