# STC Turtle Tracker vs ABA Edge

STC Turtle Tracker and ABA Edge are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. STC Turtle Tracker sells 2 in-app purchases, starting at $2.99 per month and ABA Edge sells 5 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | STC Turtle Tracker | ABA Edge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (42 ratings)](https://appshunter.io/ios/app/stc-turtle-tracker/id1591029453/reviews)** | — |
| Number of ratings | **42** | — |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 66 MB | 12 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SEA TURTLE CONSERVANCY, INC.](https://appshunter.io/developer/1591029455) | [The Clinic of Hope](https://appshunter.io/developer/1650686808) |

## What reviewers say

### 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 |


### ABA Edge

[App page](https://appshunter.io/ios/app/aba-edge/id6762279341)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ABA Edge Pro Monthly | $14.99 | per month |
| ABA Edge Pro Annual | $99.99 | per year |
| RBT Core | $14.99 | one-time |
| BCBA Core | $34.99 | one-time |
| All Core | $39.99 | one-time |


## Frequently asked questions

### Is STC Turtle Tracker free?

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

### Is ABA Edge free?

ABA Edge is free to download, with in-app purchases available.

### Do STC Turtle Tracker or ABA Edge have ads?

Neither STC Turtle Tracker nor ABA Edge shows ads.

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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.*