RASTR
Loma Linda University Adventist Health Sciences Center Education iPhoneiPadiPod touch
RASTR is a free Education app for iPhone and iPad by Loma Linda University Adventist Health Sciences Center. Requires iOS 13.0. Updated April 17, 2024.
- Price
- Free
- on the App Store
- Size
- 165 MB
- Age 4+
- Updated
- Apr 17
- 2024 · v4.0.8
Screenshots
About RASTR
Sea turtles live in many of the world’s oceans and thus, researchers around the world study many different aspects of sea turtle biology. We have designed this app so that researchers can log turtle capture, nesting, or product data and location. By mapping these records, researchers can keep track of data collection locations, capture history, and monitor conservation efforts in areas of interest. Researchers have traditionally used paper data sheets to collect sea turtle information. However, depending on the projects being conducted, there may be several data sheets for one project. These data sheets may be degraded by rain, humidity, or fire. It is our hope that sea turtle researchers will utilize RASTR to help consolidate and supplement physical data sheets, and digitally store their data on a cloud-based system that is not subject to the same degradative effects. Thank you for using RASTR to aid in your data collection. We hope that it will be a useful and enjoyable experience.
What’s new
Version 4.0.8 · Updated April 17, 2024
Limit turtle gender setting for nesting turtles Add state selection
App privacy
The developer, Loma Linda University Adventist Health Sciences Center, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Location: Precise Location, Coarse Location
- Contact Info: Email Address, Name
- User Content: Photos or Videos, Other User Content
- Other Data: Other Data Types
Used for: App Functionality, Other Purposes
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
- Diagnostics: Crash Data, Other Diagnostic Data
Used for: Analytics
Alternatives to RASTR
Looking for apps like RASTR? Here are 6 similar apps on the App Store. The highest rated is In-Water Sea Turtle Sighting (5.0/5), and all 6 are free to download.
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Ocean Alliance Project
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Cobalt Boats University
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In-Water Sea Turtle Sighting
5.0
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SEE Shell (by SeeTurtles.org)
5.0
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Speakblend: Language Exchange
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Swigl
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| RASTR | – | Free | April 17, 2024 | |
| Ocean Alliance Project | – | Free | Aug 18, 2026 | Compare |
| Cobalt Boats University | – | Free | Jun 4, 2026 | Compare |
| In-Water Sea Turtle Sighting | 5.0 / 5 (1) | Free | Sep 2, 2025 | Compare |
| SEE Shell (by SeeTurtles.org) | 5.0 / 5 (1) | Free | Nov 4, 2025 | Compare |
| Speakblend: Language Exchange | – | Free | Oct 12, 2026 | Compare |
| Swigl | – | Free | Feb 7, 2024 | Compare |
Compare RASTR with the top alternatives: ratings, updates, ASO score and keyword gaps →