# Sharktivity by AWSC vs STC Turtle Tracker

Sharktivity by AWSC and STC Turtle Tracker both sit at 4.8 stars, but that hides the real split: 88% of STC Turtle Tracker's written reviews are positive against 47% of Sharktivity by AWSC's. STC Turtle Tracker also leads on iOS requirement (15.1 vs 17.0). Sharktivity by AWSC's advantage is update cadence (weekly vs every 2 months) and ratings volume (11K vs 42). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Sharktivity by AWSC sells 2 in-app purchases, starting at $2.99 per month and STC Turtle Tracker sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Sharktivity by AWSC against 4.7 for STC Turtle Tracker. That said, the two scores are not equally well evidenced: Sharktivity by AWSC has 11K ratings behind it against 42, so its average is the more settled of the two. Written reviews are what separate them: 47% of Sharktivity by AWSC's written reviews are positive against 88% of STC Turtle Tracker's.

Sharktivity by AWSC ships an update weekly, STC Turtle Tracker every 2 months. The most recent releases landed on September 25, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Sharktivity by AWSC | STC Turtle Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (11K ratings)](https://appshunter.io/ios/app/sharktivity-by-awsc/id1097933510/reviews)** | [4.7 (42 ratings)](https://appshunter.io/ios/app/stc-turtle-tracker/id1591029453/reviews) |
| Number of ratings | **11K** | 42 |
| Positive reviews | 47.2% of reviews | **87.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 113 MB | 66 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Atlantic White Shark Conservancy, Inc.](https://appshunter.io/developer/1524123895) | [SEA TURTLE CONSERVANCY, INC.](https://appshunter.io/developer/1591029455) |

## What reviewers say

### Sharktivity by AWSC

[App page](https://appshunter.io/ios/app/sharktivity-by-awsc/id1097933510)

Track and learn about Atlantic White Sharks with an interactive map of sightings and research. Submit your own sightings, receive real-time beach alerts, and access educational resources to aid conservation efforts.

**Highlights:** Interactive sightings map, Submit shark sightings, Real-time beach alerts, Home screen widgets (Pro), Educational resources, Shark safety tips

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $2.99 | per month |
| Annual Pro | $19.99 | per year |

**What reviewers like**

- 👍 Useful for tracking shark activity
- 🤩 Fascinating to follow named sharks
- 🔍 Provides timely updates on sightings
- 💡 Helpful for beach-goers to stay informed

**What reviewers complain about**

- 🐛 Unreliable alerts and notifications
- 🤔 Unclear or misleading map information
- 🤯 Frustrating changes to the app interface
- 😞 Lack of reporting on local sightings

**Reported bugs**

- Map not showing all sightings
- App crashing or freezing
- Outdated information not being updated

**Requested features**

- Option to filter by location
- Ability to report sightings directly
- Inclusion of more shark species
- Clearer presentation of sighting details


### STC Turtle Tracker

[App page](https://appshunter.io/ios/app/stc-turtle-tracker/id1591029453)

Follow the real-time journeys of tagged sea turtles as they migrate across oceans. Learn their individual stories and discover how your support helps protect these vital ocean indicators.

**Highlights:** Real-time turtle tracking, Individual turtle stories and histories, Detailed migration route maps, Updates on turtle movements, Support conservation efforts, Learn about ocean health

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| STC Turtle Tracker Premium | $2.99 | per month |
| STC Turtle Tracker Premium | $24.99 | per year |


## Frequently asked questions

### Is Sharktivity by AWSC free?

Sharktivity by AWSC is free to download, with in-app purchases available.

### Is STC Turtle Tracker free?

STC Turtle Tracker is free to download, with in-app purchases available.

### Which has better reviews, Sharktivity by AWSC or STC Turtle Tracker?

Sharktivity by AWSC is rated higher. Sharktivity by AWSC averages 4.8 out of 5 from 11K ratings, while STC Turtle Tracker averages 4.7 from 42 ratings.

### Do Sharktivity by AWSC or STC Turtle Tracker have ads?

Neither Sharktivity by AWSC nor STC Turtle Tracker shows ads.

### Which is updated more often, Sharktivity by AWSC or STC Turtle Tracker?

Sharktivity by AWSC ships an update weekly, and STC Turtle Tracker every 2 months. Most recently, Sharktivity by AWSC was updated on September 25, 2026 and STC Turtle Tracker on September 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*